# Best Tonneau Cover for Toyota Tundra (2026): 7 Picks

> The best tonneau cover for Toyota Tundra 2022–2026: BAKFlip MX4, G2, Revolver X4s, Roll-N-Lock and more, with part numbers, prices and rail-system fit notes.

- Source: https://truckcoverguide.com/posts/best-tonneau-cover-for-tundra/
- Markdown version: https://truckcoverguide.com/posts/best-tonneau-cover-for-tundra.md
- Last updated: 2026-11-12

---

- [Home](https://truckcoverguide.com/)
- [Guides](https://truckcoverguide.com/guides/)
- The Best Tonneau Covers for the Toyota Tundra (2022–2026): 7 Picks for the 5.5 ft Bed

 Toyota Tundra
# The Best Tonneau Covers for the Toyota Tundra (2022–2026): 7 Picks for the 5.5 ft Bed
  Updated November 12, 2026 By [Truck Cover Guide Editorial Team](https://truckcoverguide.com/about/) [How we research](https://truckcoverguide.com/how-we-research/)

Prices are approximate and change often, so check the current price before you buy.

## Key takeaways

- Toyota's 2025 brochure lists the 2022+ Tundra CrewMax short bed at 65.6 in; cover listings call it 5'7" (5.5 ft). Every Tundra listing we verified is for the 5'7" bed and 2022 or later.
- Our best overall Tundra cover is the **BAKFlip MX4** (part 448440, about $1,234): hard aluminum panels that stand upright for what BAK says is 100% bed access.
- Check the factory rail system first. The TruXedo Lo Pro and Retrax listings are for trucks with it, while the TruXedo Sentry CT listing is for trucks without it.
- On a budget, the **Extang Trifecta 2.0** (about $500) and **TruXedo Lo Pro** (about $549) are the covers we verified for the Tundra. Several budget names we recommend for other trucks have no verified Tundra listing.

## Our top picks

- 1![BAKFlip MX4 Hard Folding Tonneau Cover](https://truckcoverguide.com/_astro/bakflip-mx4.CoOqV3JL_1Hou5h.webp)Best overall for the Tundra: part 448440 for the 5'7" bed, about $1,234[BAKFlip MX4 Hard Folding Tonneau Cover](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/)Hard folding · Aluminum panels · 100% bed access · Locks with tailgate8.2**$$$**$PremiumPrice tier: Premium[Check price on Amazon](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20)
- 2![BAKFlip G2 Hard Folding Tonneau Cover](https://truckcoverguide.com/_astro/bakflip-g2.bsRZc1Qh_Z1Mv3ys.webp)Best value hard folder: part 226440, about $1,148[BAKFlip G2 Hard Folding Tonneau Cover](https://truckcoverguide.com/tonneau-covers/bakflip-g2/)Hard folding · Aluminum panels · 100% bed access · Locks with tailgate7.8**$$$**$PremiumPrice tier: Premium[Check price](https://www.amazon.com/dp/B08L479JGJ?tag=truckcoverguide.com-20)
- 3![UnderCover Ultra Flex Hard Folding Tonneau Cover](https://truckcoverguide.com/_astro/undercover-ultra-flex.OQ-o4ux1_1HwnIY.webp)Best for tall loads: part UX42017 (2022–2025, no Trail Special Edition boxes), about $1,250[UnderCover Ultra Flex Hard Folding Tonneau Cover](https://truckcoverguide.com/tonneau-covers/undercover-ultra-flex/)Hard folding · Aluminum panels · 100% bed access · Locks with tailgate8.1**$$$**$PremiumPrice tier: Premium[Check price](https://www.amazon.com/dp/B08L44F1TH?tag=truckcoverguide.com-20)
- 4![BAK Revolver X4s Hard Roll-Up Tonneau Cover](https://truckcoverguide.com/_astro/bak-revolver-x4s.D1QA9SHs_274Nfc.webp)Best hard roll-up: part 80440, about $1,480[BAK Revolver X4s Hard Roll-Up Tonneau Cover](https://truckcoverguide.com/tonneau-covers/bak-revolver-x4s/)Hard roll-up · Aluminum slats + vinyl · 100% bed access · Locks with tailgate8.1**$$$**$PremiumPrice tier: Premium[Check price](https://www.amazon.com/dp/B08WJSTCHZ?tag=truckcoverguide.com-20)
- 5![Roll-N-Lock M-Series Retractable Tonneau Cover](https://truckcoverguide.com/_astro/roll-n-lock-m-series.D0QHCItG_5cft.webp)Best retractable: M-Series part LG575M about $1,800, XT part 575M-XT about $2,000[Roll-N-Lock M-Series Retractable Tonneau Cover](https://truckcoverguide.com/tonneau-covers/roll-n-lock-m-series/)Retractable · Vinyl over aluminum · 89% bed access · Keyed lock7.3**$$$$**Top-endPrice tier: Top-end[Check price](https://www.amazon.com/dp/B09N9TRSM5?tag=truckcoverguide.com-20)
- 6![TruXedo Lo Pro Soft Roll-Up Tonneau Cover](https://truckcoverguide.com/_astro/truxedo-lo-pro.Cgh5R1Wy_2mknPm.webp)Best premium soft cover: Lo Pro with the factory rail system, about $549[TruXedo Lo Pro Soft Roll-Up Tonneau Cover](https://truckcoverguide.com/tonneau-covers/truxedo-lo-pro/)Soft roll-up · Vinyl · 100% bed access · Locks with tailgate6.9**$$**$$Mid-rangePrice tier: Mid-range[Check price](https://www.amazon.com/dp/B00ONO665M?tag=truckcoverguide.com-20)
- 7![Extang Trifecta 2.0 Soft Tri-Fold Tonneau Cover](https://truckcoverguide.com/_astro/extang-trifecta-2.2ekh7NmR_A2mUi.webp)Best budget: Trifecta 2.0 part 92472, about $500[Extang Trifecta 2.0 Soft Tri-Fold Tonneau Cover](https://truckcoverguide.com/tonneau-covers/extang-trifecta-2/)Soft tri-fold · Vinyl · 67% bed access · Locks with tailgate6.6**$$**$$Mid-rangePrice tier: Mid-range[Check price](https://www.amazon.com/dp/B07B8SH98P?tag=truckcoverguide.com-20)

### On this page 14 sections

- [First, which Tundra bed do you have?](#first-which-tundra-bed-do-you-have)
- [The shortlist (2022+ Tundra, 5’7” bed)](#the-shortlist-2022-tundra-57-bed)
- [Best overall: BAKFlip MX4](#best-overall-bakflip-mx4)
- [Best value hard folder: BAKFlip G2](#best-value-hard-folder-bakflip-g2)
- [Best for tall loads: UnderCover Ultra Flex](#best-for-tall-loads-undercover-ultra-flex)
- [Best hard roll-up: BAK Revolver X4s](#best-hard-roll-up-bak-revolver-x4s)
- [Best retractable: Roll-N-Lock M-Series](#best-retractable-roll-n-lock-m-series)
- [Best premium soft cover: TruXedo Lo Pro](#best-premium-soft-cover-truxedo-lo-pro)
- [Best budget: Extang Trifecta 2.0](#best-budget-extang-trifecta-20)
- [Covers we’d skip or can’t verify for the Tundra](#covers-wed-skip-or-cant-verify-for-the-tundra)
- [Bed accessories worth adding](#bed-accessories-worth-adding)
- [How to choose a tonneau cover for your Tundra](#how-to-choose-a-tonneau-cover-for-your-tundra)
- [Who should skip a hard cover](#who-should-skip-a-hard-cover)
- [FAQ](#faq)

## Before you choose

- [The 8 Best Tonneau Covers of 2026: Ranked by Type, Truck and Budget](https://truckcoverguide.com/posts/best-tonneau-covers-2026/)
- [How to Measure Your Truck Bed for a Tonneau Cover (and Why Inches Lie)](https://truckcoverguide.com/posts/how-to-measure-truck-bed-for-tonneau-cover/)
- [The Best Retractable Tonneau Covers of 2026: RetraxPRO MX, RetraxONE MX and Roll-N-Lock Compared](https://truckcoverguide.com/posts/best-retractable-tonneau-covers/)

The best tonneau cover for the Toyota Tundra is the BAKFlip MX4 (part 448440, about $1,234 on Amazon for the 2022–2027 5’7” bed). Its hard aluminum panels latch automatically and stand upright for full bed access. If you want to spend less, the BAKFlip G2 (about $1,148) is the cheaper hard folder, and the Extang Trifecta 2.0 (about $500) is the cheapest cover we verified.

We haven’t tested these covers ourselves. This is research-based: bed lengths come from Toyota’s 2025 brochure, fitment and prices from the live Amazon listings we checked on November 12, 2026, and specs from the makers and from etrailer’s copies of them. Where a test result appears, we name the outlet. Prices move, especially with early Black Friday promotions, so treat ours as a guide.

## First, which Tundra bed do you have?

| Generation | Cab | Bed | Inside length (Toyota) | Cover listings call it |
| --- | --- | --- | --- | --- |
| 2022–2026 | CrewMax | 5.5-ft short bed | 65.6 in | 5’7” |
| 2022–2026 | CrewMax, Double Cab | 6.5-ft standard bed | 77.6 in | 6’7” |
| 2022–2026 | Double Cab | 8.1-ft long bed | 96.5 in | 8’ |

Our verified Tundra listings are all for the 5’7” bed and 2022-or-later trucks. We didn’t verify any for the 6.5 or 8.1 ft beds, or for the 2014–2021 truck, so those owners should search their exact bed and year and confirm with the listing’s fitment tool. The [how to measure your truck bed](https://truckcoverguide.com/posts/how-to-measure-truck-bed-for-tonneau-cover/) guide explains why you shouldn’t chase decimals: cover listings for this truck still cite 66.7 in, the figure Toyota published for the previous generation. Pick your truck in the [bed size finder](https://truckcoverguide.com/tools/bed-size-finder/#truck=toyota-tundra-2022&bed=crewmax-5.5) to see the length and every Tundra listing we checked.

## The shortlist (2022+ Tundra, 5’7” bed)

| Pick | Cover | Type | Part | Price | Fit note |
| --- | --- | --- | --- | --- | --- |
| Best overall | [BAKFlip MX4](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/) | Hard folding | 448440 | ~$1,234 | 2022–2027 |
| Value hard folder | [BAKFlip G2](https://truckcoverguide.com/tonneau-covers/bakflip-g2/) | Hard folding | 226440 | ~$1,148 | 2022–2027 |
| Tall loads | [UnderCover Ultra Flex](https://truckcoverguide.com/tonneau-covers/undercover-ultra-flex/) | Hard folding | UX42017 | ~$1,250 | 2022–2025, no Trail Special Edition boxes |
| Hard roll-up | [BAK Revolver X4s](https://truckcoverguide.com/tonneau-covers/bak-revolver-x4s/) | Hard roll-up | 80440 | ~$1,480 | 2022–2027 |
| Retractable | [Roll-N-Lock M-Series](https://truckcoverguide.com/tonneau-covers/roll-n-lock-m-series/) | Keyed retractable | LG575M / 575M-XT | ~$1,800 / ~$2,000 | 2022–2024 / 2022–2026 |
| Premium soft | [TruXedo Lo Pro](https://truckcoverguide.com/tonneau-covers/truxedo-lo-pro/) | Soft roll-up | n/a | ~$549 | With factory rail system |
| Budget | [Extang Trifecta 2.0](https://truckcoverguide.com/tonneau-covers/extang-trifecta-2/) | Soft tri-fold | 92472 | ~$500 | 2022–2025 |

## Best overall: BAKFlip MX4

The [BAKFlip MX4](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/) for the 2022–2027 Tundra 5’7” bed (part 448440, about $1,234) is the cover we’d put on most Tundras. The aluminum panels latch automatically when closed and are secured by the tailgate lock. They fold toward the cab and stand upright on prop rods, which BAK says opens 100% of the bed, and you can drive that way. BAK’s specs, reproduced by etrailer for the Ram version, list a 400 lb evenly distributed rating, drain tubes and a 5-year warranty.

The downsides: the upright panels block the rear window, security is only as good as your tailgate lock, and the seals rely on drain tubes that need to stay clear. It also costs more than twice a good soft cover. [Check the MX4 price for the Tundra](https://www.amazon.com/dp/B09V1T8WNW?tag=truckcoverguide.com-20).

## Best value hard folder: BAKFlip G2

The [BAKFlip G2](https://truckcoverguide.com/tonneau-covers/bakflip-g2/) (part 226440, about $1,148) uses the same fold-to-the-cab, stand-upright design, so you keep full bed access. The trade-offs, per our data for the F-150 version: a 300 lb rating instead of 400, a 3-year warranty instead of 5, and a semi-gloss finish that shows scratches more. On the Tundra it was about $86 cheaper than the MX4 when we checked, so it makes sense only when the gap is that wide or wider. We break down the differences in [Gator EFX vs BAKFlip G2](https://truckcoverguide.com/posts/gator-efx-vs-bakflip-g2/). [Check the G2 price for the Tundra](https://www.amazon.com/dp/B09V1TNCZJ?tag=truckcoverguide.com-20).

## Best for tall loads: UnderCover Ultra Flex

The [Ultra Flex](https://truckcoverguide.com/tonneau-covers/undercover-ultra-flex/) (part UX42017, about $1,250) stands upright on dual prop rods without leaning on the cab and can be driven closed, partly open or fully open. UnderCover’s dual-action seal lets you close the tailgate with the cover up or down. It has a carpeted underside and a 5-year warranty, and the maker doesn’t publish a load rating on the listing.

Two fit warnings: the Tundra listing runs through 2025, so a 2026 owner needs to confirm fitment, and it is for trucks without the Trail Special Edition storage boxes. [Check the Ultra Flex price for the Tundra](https://www.amazon.com/dp/B09V1VG3NV?tag=truckcoverguide.com-20).

## Best hard roll-up: BAK Revolver X4s

The [Revolver X4s](https://truckcoverguide.com/tonneau-covers/bak-revolver-x4s/) (part 80440, about $1,480) rolls aluminum slats under heavy vinyl into a drum at the cab. BAK rates it at 400 lb with a 5-year warranty, and because it has no floor canister the bed floor stays clear. Car and Driver installed one on a Ford Maverick and found it close to weatherproof, but the install took about 1.5 hours with fitment adjustment and the rolled drum hurt rear visibility on that short bed. A Tundra’s cab and bed are larger, so the drum should be proportionally less intrusive, but we can’t confirm that. Compare it directly in [BAKFlip MX4 vs Revolver X4s](https://truckcoverguide.com/posts/bakflip-mx4-vs-revolver-x4s/); the Revolver was about $246 more than the MX4 on the Tundra. [Check the X4s price for the Tundra](https://www.amazon.com/dp/B09V1T6ZQ1?tag=truckcoverguide.com-20).

## Best retractable: Roll-N-Lock M-Series

If you want a key lock on the cover itself, the [Roll-N-Lock M-Series](https://truckcoverguide.com/tonneau-covers/roll-n-lock-m-series/) is the retractable that made the most sense on the Tundra when we compared prices. We found the M-Series (part LG575M, about $1,800, listed for 2022–2024) and the M-Series XT (part 575M-XT, about $2,000, listed for 2022–2026, with T-slot rails for racks). The RetraxPRO MX for the same truck was about $2,300, and it is listed for trucks with the deck rail system.

Roll-N-Lock says its canister is 7-1/4 in deep. On Toyota’s 65.6 in bed that leaves roughly 58 in, about 89% of the floor, by our arithmetic. A Retrax canister listed at 13-1/2 in deep (etrailer) would leave about 52 in, or 79%. The catch is that the Roll-N-Lock listings had very few Amazon ratings on the F-150 version we checked, the warranty is 3 years, and no load rating is published. The [RetraxONE MX](https://truckcoverguide.com/tonneau-covers/retraxone-mx/) (part 60861, about $1,550, for 2022–2025 with the deck rail system) is the cheaper Retrax, with a 200 lb rating. The [Retrax PRO MX review](https://truckcoverguide.com/tonneau-covers/retraxpro-mx/) embeds an owner video of one installed on a 2023 Tundra. For a head-to-head, see [RetraxPRO MX vs Roll-N-Lock M-Series](https://truckcoverguide.com/posts/retraxpro-mx-vs-roll-n-lock-m-series/). [Check the M-Series XT price](https://www.amazon.com/dp/B09V1SKHKD?tag=truckcoverguide.com-20), or [the M-Series price](https://www.amazon.com/dp/B09V1VMJYH?tag=truckcoverguide.com-20).

## Best premium soft cover: TruXedo Lo Pro

The [TruXedo Lo Pro](https://truckcoverguide.com/tonneau-covers/truxedo-lo-pro/) for the 2022–2027 Tundra 5’7” bed with the factory rail system (about $549) is a soft roll-up with a flush look: etrailer says the rails sit under an inch above the bed, and the vinyl has self-adjusting spring tension. It has a lifetime warranty. It’s still vinyl, so it’s secure only with the tailgate locked, and soft covers generally let some water in. [Check the Lo Pro price for the Tundra](https://www.amazon.com/dp/B09V1V2TC7?tag=truckcoverguide.com-20).

## Best budget: Extang Trifecta 2.0

The [Trifecta 2.0](https://truckcoverguide.com/tonneau-covers/extang-trifecta-2/) (part 92472, about $500, listed for 2022–2025) is a soft tri-fold that arrives assembled, clamps on without rails and lifts off in minutes when you need the whole bed. It folds to about two-thirds access and sits on top of the rails rather than flush. Extang offers a limited lifetime warranty. As with any vinyl cover, security depends on the tailgate lock. [Check the Trifecta price for the Tundra](https://www.amazon.com/dp/B09V1SCMFF?tag=truckcoverguide.com-20).

## Covers we’d skip or can’t verify for the Tundra

- **[TruXedo Sentry CT](https://truckcoverguide.com/tonneau-covers/truxedo-sentry-ct/)** (about $1,300, for trucks without the factory rail system): a hard roll-up, but its Tundra listings carry poor ratings (2.4–2.7 stars on few reviews) in our data, so we look elsewhere for this truck.

- **[Gator EFX](https://truckcoverguide.com/tonneau-covers/gator-efx/), [Extang Solid Fold ALX](https://truckcoverguide.com/tonneau-covers/extang-solid-fold-alx/):** we didn’t find a verified 2022+ Tundra listing for either, so we can’t recommend a part. Check their listings’ fitment tools if you want the Tundra version.

- **[Gator soft roll-up](https://truckcoverguide.com/tonneau-covers/gator-etx-roll-up/):** the maker lists a Tundra version, but we didn’t verify it. Confirm the part with the fitment tool.

- **[Tyger T3](https://truckcoverguide.com/tonneau-covers/tyger-t3/):** we didn’t verify a Tundra listing.

## Bed accessories worth adding

A bed mat keeps cargo from sliding into the bulkhead under a closed cover. These are the bed and floor listings we checked; we haven’t verified Tundra fit for each, so check the listing:

| Item | Type | Fits | Buy |
| --- | --- | --- | --- |
| BedRug Classic bed liner (BRQ15SCK), charcoal grey**A full-coverage foam-backed carpet-style liner for the floor, walls and tailgate: kneeling-friendly, and it stops cargo sliding around under a cover. | Bed liner | 2015–2024 Ford F-150 5'7" (5.5 ft) bed · Any cover (Per the listing, the BRZSPRAYON install kit is required over a spray-in liner. If you run a clamp-on cover, make sure nothing sits on top of the bed rail where the clamps grip.) | [Check price](https://www.amazon.com/dp/B00R6LZUW4?tag=truckcoverguide.com-20) |
| Herculiner HCL1B8 roll-on bed liner kit, black, 1 gal**The cheap DIY route to a textured, sealed bed floor. A coated bed sits under any cover type without changing how clamps or rails fit. | Bed liner | Any cover (One-gallon kit; check the coverage on the listing against your bed size before you buy.) | [Check price](https://www.amazon.com/dp/B0002TDUW4?tag=truckcoverguide.com-20) |
| Husky Liners custom-fit rubberized bed mat (16008)**A rubberized mat with air-dry nibs underneath, so water that gets past a soft cover's seals can drain instead of sitting on the paint. | Bed mat | 2015–2026 Ford F-150 and 2022–2026 F-150 Lightning, 5'7" bed · Any cover (Per the listing, it will not fit over a drop-in bed liner.) | [Check price](https://www.amazon.com/dp/B084J67MZR?tag=truckcoverguide.com-20) |
| Rough Country heavy-duty rubber bed mat (RCM671)**A cheaper rubber mat that protects the floor and keeps cargo from sliding into the tailgate. | Bed mat | 2015–2027 Ford F-150, Lightning and Raptor, 5'7" (67 in) bed · Any cover | [Check price](https://www.amazon.com/dp/B0985NPF7M?tag=truckcoverguide.com-20) |
| Husky Liners X-act Contour floor liners, front & 2nd row (53468)**A slightly cheaper three-piece cab liner set with raised edges that hold spills. | Floor liners | 2021–2027 Ford F-150 and 2022–2025 Lightning SuperCrew with fold-flat storage · Any cover (For SuperCrew cabs with fold-flat underseat storage only, per the listing.) | [Check price](https://www.amazon.com/dp/B094QV23J9?tag=truckcoverguide.com-20) |
| WeatherTech FloorLiners, 1st & 2nd row, black (44697-1-6)**Laser-measured, US-made cab liners with channels that hold mud and snowmelt. | Floor liners | 2021–2026 Ford F-150 / Raptor and 2022–2023 Lightning SuperCrew · Any cover (Per the listing: 1st-row bucket seats with the fold-flat rear storage box. Other seat and storage layouts use different part numbers.) | [Check price](https://www.amazon.com/dp/B0999SP5VC?tag=truckcoverguide.com-20) |

Planning a rack or rooftop tent? Fit depends on the cover’s rails, so read [tonneau covers with a bed rack](https://truckcoverguide.com/posts/tonneau-cover-with-bed-rack/) first.

## How to choose a tonneau cover for your Tundra

- **Confirm your bed and rails.** Match the 5’7” bed and your model year, then check whether the listing is for trucks with or without the factory rail system and Trail Special Edition boxes.

- **Pick a type by how you use the bed.** For tall loads, a hard folder that stands up (MX4, G2, Ultra Flex) opens the whole bed. For many daily openings, choose a retractable. For groceries and gear, a soft cover is enough. Our [bed access calculator](https://truckcoverguide.com/tools/bed-access-calculator/#truck=toyota-tundra-2022&bed=crewmax-5.5) shows what each type leaves usable on the 65.6 in bed, and the [cover matcher](https://truckcoverguide.com/tools/cover-matcher/) ranks them for you.

- **Decide on security.** Everything except the keyed retractables is secured by the tailgate lock. If tools live in the bed, see [the most secure tonneau covers](https://truckcoverguide.com/posts/most-secure-tonneau-covers/).

- **Set a budget.** Our verified Tundra covers run from about $500 to about $2,300, and the MX4 sits mid-range at about $1,234.

## Who should skip a hard cover

If you mostly haul wet, dirty or tall cargo and rarely need security, a $500–$550 soft cover (Trifecta 2.0 or Lo Pro) may be all you need. If your Tundra has the 6.5 or 8.1 ft bed, or is a 2014–2021 truck, our verified list doesn’t cover you, so confirm fitment on the listing before ordering.

For every truck and type, see the [best tonneau covers of 2026](https://truckcoverguide.com/posts/best-tonneau-covers-2026/). If you also drive a midsize, the [Tacoma guide](https://truckcoverguide.com/posts/best-tonneau-cover-for-tacoma/) covers that truck, and the [best retractable tonneau covers](https://truckcoverguide.com/posts/best-retractable-tonneau-covers/) compares the keyed options in depth.

## Don't guess. Calculate.

- [📏 Bed Size Finder](https://truckcoverguide.com/tools/bed-size-finder/): what bed length your truck has
- [🎯 Cover Matcher](https://truckcoverguide.com/tools/cover-matcher/): which cover type suits you
- [📐 Bed Access Calculator](https://truckcoverguide.com/tools/bed-access-calculator/): usable bed with the cover open
- [📊 Compare every cover](https://truckcoverguide.com/tonneau-covers/): sortable spec table

## Frequently asked questions

### What size tonneau cover do I need for a Toyota Tundra?
For the 2022 and later CrewMax short bed, Toyota's 2025 brochure gives 65.6 in (5.5 ft), and cover listings call it 5'7". Toyota also lists a 77.6 in (6.5 ft) bed on CrewMax and Double Cab and a 96.5 in (8.1 ft) bed on the Double Cab. We verified Amazon listings only for the 5'7" bed, so owners of the other beds should use the listing's fitment tool.

### Do 2014–2021 Tundra tonneau covers fit a 2022 or newer Tundra?
Don't assume so. The 2022 Tundra is a new generation, and every listing we verified for it is sold for 2022 and later (such as the BAKFlip MX4 for 2022–2027). Toyota's brochures also give different short-bed lengths for the two generations, 66.7 and 65.6 in. Buy the part made for your model year.

### Do tonneau covers fit the Tundra with the factory rail system?
Some do, and some are sold only for trucks without it. The TruXedo Lo Pro (about $549) and the Retrax PRO MX and ONE MX are listed for trucks with the rail system, while the TruXedo Sentry CT listing is for trucks without it. The UnderCover Ultra Flex excludes Trail Special Edition boxes. Read the listing's fitment notes before ordering.

### What is the best budget tonneau cover for a Tundra?
The cheapest Tundra covers we verified are the Extang Trifecta 2.0 soft tri-fold (part 92472, about $500, for 2022–2025) and the TruXedo Lo Pro soft roll-up (about $549, with the factory rail system). Both are vinyl, so they are only as secure as your locked tailgate.

### What is the most secure tonneau cover for a Tundra?
A keyed retractable. The Retrax PRO MX (part 80861, about $2,300) and RetraxONE MX (part 60861, about $1,550) are for trucks with the deck rail system, and the Roll-N-Lock M-Series (about $1,800) and M-Series XT (about $2,000) are also keyed. Hard folders like the MX4 are secured by the tailgate lock only.

## Sources

- [Toyota: 2025 Tundra eBrochure, dimensions (PDF)](https://www.toyota.com/content/dam/toyota/brochures/pdf/2025/tundra_ebrochure.pdf) · checked 2026-11-12 — Inside bed length of the 2022+ Tundra: 65.6 in (CrewMax 5.5 ft), 77.6 in (6.5 ft) and 96.5 in (Double Cab 8.1 ft).
- [etrailer: BAK BAKFlip MX4 for the Ram 1500 (BAK448227), reproducing BAK's specs](https://www.etrailer.com/Tonneau-Cover/BAK-Industries/BAK448227.html) · checked 2026-11-12 — BAK's MX4 specs: 400 lb evenly distributed load rating, drain tubes and a 5-year warranty (Ram version; we assume the same design on the Tundra).
- [etrailer: Retrax RetraxPRO MX (RT80384), reproducing Retrax's specs](https://www.etrailer.com/Tonneau-Cover/Retrax/RT80384.html) · checked 2026-11-12 — Canister listed at 13-1/2 in deep by 12 in tall (listing for another truck; the PRO MX canister design is shared).
- [Car and Driver: The Best Tonneau Covers of 2026, Tested](https://www.caranddriver.com/car-accessories/best-tonneau-covers-tested/) · checked 2026-11-12 — Tested a BAK Revolver X4s on a 2024 Ford Maverick: close to weatherproof, install took about 1.5 hours, and the rolled drum hurt rear visibility on that short bed.

## Get new guides by e-mail
One short e-mail when Truck Cover Guide publishes a new guide. No spam, no sharing your address, and you can unsubscribe in one click.

 E-mail address

New posts only · Unsubscribe anytime · [Privacy](https://truckcoverguide.com/privacy/)

Our #1 pick
 Best overall for the Tundra: part 448440 for the 5'7" bed, about $1,234 ![BAKFlip MX4 Hard Folding Tonneau Cover](https://truckcoverguide.com/_astro/bakflip-mx4.CoOqV3JL_ZwWQMx.webp)

### [BAKFlip MX4 Hard Folding Tonneau Cover](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/)
 8.2

- Hard folding
- Aluminum panels
- 100% bed access
Most truck owners who want a lockable hard cover that still opens the whole bed and has the longest owner track record of any hard folder.
   $$$$ Premium Price tier: Premium F-150 5.5 ft listing on Amazon
[Check price on Amazon](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20)[Read the full review](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/)

[📏 Which bed do you have? Make, model, year and cab in; bed length out, from the maker's spec sheet.](https://truckcoverguide.com/tools/bed-size-finder/)[🎯 Roll-up, fold or retractable? Match a cover type to your security, access and budget in 30 seconds.](https://truckcoverguide.com/tools/cover-matcher/)

## Keep reading
[Top picks
### The 8 Best Tonneau Covers of 2026: Ranked by Type, Truck and Budget
The best tonneau covers of 2026, ranked: BAKFlip MX4, Gator EFX, Gator roll-up, BAK Revolver X4s, RetraxPRO MX and more, with fitment and price notes.
 Updated Nov 12, 2026](https://truckcoverguide.com/posts/best-tonneau-covers-2026/)[Fitment
### How to Measure Your Truck Bed for a Tonneau Cover (and Why Inches Lie)
How to measure a truck bed for a tonneau cover: where to measure, how truck makers measure, nominal sizes vs real inches, and the options that change the part.
 Updated Nov 12, 2026](https://truckcoverguide.com/posts/how-to-measure-truck-bed-for-tonneau-cover/)[Retractable
### The Best Retractable Tonneau Covers of 2026: RetraxPRO MX, RetraxONE MX and Roll-N-Lock Compared
The best retractable tonneau covers of 2026: RetraxPRO MX, RetraxONE MX and Roll-N-Lock M-Series compared on canister size, load rating, locks and price.
 Updated Nov 12, 2026](https://truckcoverguide.com/posts/best-retractable-tonneau-covers/)

 Best overall for the Tundra: part 448440 for the 5'7" bed, about $1,234 BAKFlip MX4 $$$$ Premium Price tier: Premium
[Check price](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20)