# Best Tonneau Cover for Tacoma (2026): 7 Picks > The best tonneau covers for the Toyota Tacoma, 2024–2026 and 2016–2023: BAKFlip MX4, Gator EFX, Tyger T3, Extang and more, with deck-rail and Trail box notes. - Source: https://truckcoverguide.com/posts/best-tonneau-cover-for-tacoma/ - Markdown version: https://truckcoverguide.com/posts/best-tonneau-cover-for-tacoma.md - Last updated: 2026-11-12 --- - [Home](https://truckcoverguide.com/) - [Guides](https://truckcoverguide.com/guides/) - The Best Tonneau Covers for the Toyota Tacoma (2016–2026): 7 Picks for Both Generations Toyota Tacoma # The Best Tonneau Covers for the Toyota Tacoma (2016–2026): 7 Picks for Both Generations 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 lists the Tacoma's short bed at 60.3 in (2024–2026) and 60.5 in (2016–2023); the long bed is 73.5 or 73.7 in. Covers are sold per generation and don't swap between them. - Factory deck rails (or the OE track system) and Trail Special Edition storage boxes change which part fits. Check the listing's notes. - The **BAKFlip MX4** is our best overall Tacoma cover for both generations, at about $1,250–$1,280. - On a budget, the **Tyger T3** (2016–2023, about $250, 3,327 ratings at 4.6) and the **Extang Trifecta 2.0** (2024+, about $470) are the picks. - On a 5 ft bed, a retractable canister takes a bigger share of the floor than on a full-size truck. Run the numbers in the bed access calculator first. ## Our top picks - 1![BAKFlip MX4 Hard Folding Tonneau Cover](https://truckcoverguide.com/_astro/bakflip-mx4.CoOqV3JL_1Hou5h.webp)Best overall: part 448446 (2024+) about $1,250, part 448426 (2016–2023) about $1,278[BAKFlip MX4 Hard Folding Tonneau Cover](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/)Hard folding · Aluminum panels · 100% bed access · Locks with tailgate8.2**$$$**$PremiumPrice tier: Premium[Check price on Amazon](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20) - 2![Extang Solid Fold ALX Hard Tri-Fold Tonneau Cover](https://truckcoverguide.com/_astro/extang-solid-fold-alx.O3I1nqLi_1ItvYz.webp)Best heavy-duty folder for the 2024+ Tacoma: part 88832, about $1,200[Extang Solid Fold ALX Hard Tri-Fold Tonneau Cover](https://truckcoverguide.com/tonneau-covers/extang-solid-fold-alx/)Hard folding · Composite panels · 67% bed access · Locks with tailgate7.4**$$$**$PremiumPrice tier: Premium[Check price](https://www.amazon.com/dp/B0BTWH2KPJ?tag=truckcoverguide.com-20) - 3![Gator EFX Hard Tri-Fold Tonneau Cover](https://truckcoverguide.com/_astro/gator-efx.DzCoSZZ-_1xyIeH.webp)Best value hard cover (2016–2023): part GC44014, about $549[Gator EFX Hard Tri-Fold Tonneau Cover](https://truckcoverguide.com/tonneau-covers/gator-efx/)Hard folding · Aluminum panels · 67% bed access · Locks with tailgate7.7**$$**$$Mid-rangePrice tier: Mid-range[Check price](https://www.amazon.com/dp/B08L71GBX7?tag=truckcoverguide.com-20) - 4![Tyger Auto T3 Soft Tri-Fold Tonneau Cover](https://truckcoverguide.com/_astro/tyger-t3.CYc3CeVX_Z1HPxRC.webp)Best budget (2016–2023): part TG-BC3T1630, about $250[Tyger Auto T3 Soft Tri-Fold Tonneau Cover](https://truckcoverguide.com/tonneau-covers/tyger-t3/)Soft tri-fold · Vinyl · 100% bed access · Locks with tailgate7.0**$**$$$BudgetPrice tier: Budget[Check price](https://www.amazon.com/dp/B0B94WC2F1?tag=truckcoverguide.com-20) - 5![Extang Trifecta 2.0 Soft Tri-Fold Tonneau Cover](https://truckcoverguide.com/_astro/extang-trifecta-2.2ekh7NmR_A2mUi.webp)Best budget (2024+): part 92832, about $470[Extang Trifecta 2.0 Soft Tri-Fold Tonneau Cover](https://truckcoverguide.com/tonneau-covers/extang-trifecta-2/)Soft tri-fold · Vinyl · 67% bed access · Locks with tailgate6.6**$$**$$Mid-rangePrice tier: Mid-range[Check price](https://www.amazon.com/dp/B07B8SH98P?tag=truckcoverguide.com-20) - 6![BAK Revolver X4s Hard Roll-Up Tonneau Cover](https://truckcoverguide.com/_astro/bak-revolver-x4s.D1QA9SHs_274Nfc.webp)Best hard roll-up: part 80446 (2024+) or 80426 (2016–2023), about $1,480[BAK Revolver X4s Hard Roll-Up Tonneau Cover](https://truckcoverguide.com/tonneau-covers/bak-revolver-x4s/)Hard roll-up · Aluminum slats + vinyl · 100% bed access · Locks with tailgate8.1**$$$**$PremiumPrice tier: Premium[Check price](https://www.amazon.com/dp/B08WJSTCHZ?tag=truckcoverguide.com-20) - 7![RetraxONE MX Retractable Tonneau Cover](https://truckcoverguide.com/_astro/retraxone-mx.C3rZ0CtS_ZSFkSM.webp)Most secure for the money (2016–2023): part 60851, about $1,550[RetraxONE MX Retractable Tonneau Cover](https://truckcoverguide.com/tonneau-covers/retraxone-mx/)Retractable · Polycarbonate slats · 80% bed access · Keyed lock7.3**$$$**$PremiumPrice tier: Premium[Check price](https://www.amazon.com/dp/B08L45SKMN?tag=truckcoverguide.com-20) ### On this page 12 sections - [Which Tacoma do you have?](#which-tacoma-do-you-have) - [The shortlist](#the-shortlist) - [Best overall: BAKFlip MX4](#best-overall-bakflip-mx4) - [Best heavy-duty folder for the 2024+ Tacoma: Extang Solid Fold ALX](#best-heavy-duty-folder-for-the-2024-tacoma-extang-solid-fold-alx) - [Best value hard cover (2016–2023): Gator EFX](#best-value-hard-cover-20162023-gator-efx) - [Best budget: Tyger T3 (2016–2023) and Extang Trifecta 2.0 (2024+)](#best-budget-tyger-t3-20162023-and-extang-trifecta-20-2024) - [Best hard roll-up: BAK Revolver X4s](#best-hard-roll-up-bak-revolver-x4s) - [Most secure for the money (2016–2023): RetraxONE MX](#most-secure-for-the-money-20162023-retraxone-mx) - [Long-bed (6 ft) Tacoma owners](#long-bed-6-ft-tacoma-owners) - [What Car and Driver found on a Tacoma](#what-car-and-driver-found-on-a-tacoma) - [How to choose for your Tacoma](#how-to-choose-for-your-tacoma) - [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/) - [The Best Hard Tri-Fold Tonneau Covers of 2026: 6 Hard Folding Covers Compared](https://truckcoverguide.com/posts/best-hard-tri-fold-tonneau-covers/) - [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 Tacoma is the best-selling midsize pickup, and its 5 ft bed is short enough that the cover you choose changes how much bed you have left. It also has two generations in this range with separate cover parts, and options like the deck rail system and Trail Special Edition storage boxes that change fitment. This guide picks seven covers and gives the part for each generation where we verified one. We haven’t tested these covers ourselves. Bed sizes come from Toyota’s brochures, fitment and prices from the live Amazon listings (checked November 12, 2026), and specs from the makers. Where a test result appears, we name the outlet that ran it. ## Which Tacoma do you have? | Generation | Bed | Inside length (Toyota) | Cabs | Cover listings call it | | --- | --- | --- | --- | --- | | 2024–2026 | 5 ft | 60.3 in | Double Cab | 5’ | | 2024–2026 | 6 ft | 73.5 in | Double Cab, XtraCab | 6’ | | 2016–2023 | 5 ft | 60.5 in | Double Cab | 5’ or 5’1” | | 2016–2023 | 6 ft | 73.7 in | Double Cab, Access Cab | 6’ or 6’2” | The lengths barely differ, but 2016–2023 covers don’t fit the 2024 truck and vice versa. Also check whether your bed has the factory deck rails (BAK calls them the OE track system) and, on the older truck, the Trail Special Edition bedside storage boxes. Pick your truck in the [bed size finder](https://truckcoverguide.com/tools/bed-size-finder/#truck=toyota-tacoma-2024&bed=double-cab-5) to see the length and every listing we checked. ## The shortlist | Pick | Cover | Type | 2024–2026 part (price) | 2016–2023 part (price) | | --- | --- | --- | --- | --- | | Best overall | [BAKFlip MX4](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/) | Hard folding | 448446 (~$1,250) | 448426 (~$1,278) | | Heavy-duty folder | [Extang Solid Fold ALX](https://truckcoverguide.com/tonneau-covers/extang-solid-fold-alx/) | Hard tri-fold | 88832 (~$1,200) | — | | Value hard | [Gator EFX](https://truckcoverguide.com/tonneau-covers/gator-efx/) | Hard tri-fold | — | GC44014 (~$549) | | Budget | [Tyger T3](https://truckcoverguide.com/tonneau-covers/tyger-t3/) | Soft tri-fold | — | TG-BC3T1630 (~$250) | | Budget | [Extang Trifecta 2.0](https://truckcoverguide.com/tonneau-covers/extang-trifecta-2/) | Soft tri-fold | 92832 (~$470) | — | | Hard roll-up | [BAK Revolver X4s](https://truckcoverguide.com/tonneau-covers/bak-revolver-x4s/) | Hard roll-up | 80446 (~$1,480) | 80426 (~$1,480) | | Keyed | [RetraxONE MX](https://truckcoverguide.com/tonneau-covers/retraxone-mx/) | Retractable | — | 60851 (~$1,550) | A dash means we didn’t verify a listing for that generation, not that none exists. Check the listing’s fitment tool. ## Best overall: BAKFlip MX4 The [BAKFlip MX4](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/) is the one cover we verified for both Tacoma generations at similar prices: part 448446 for the 2024–2027 5 ft bed (about $1,250) and 448426 for the 2016–2023 5 ft bed with the OE track system (about $1,278, 1,008 ratings at 4.3). Aluminum panels latch automatically, the cover is secured by the tailgate lock, and the panels stand upright behind the cab for what BAK says is 100% bed access. On a 60 in bed, that matters: a cover that keeps the front third covered leaves only about 40 in for tall cargo. BAK’s specs (via etrailer) list a 400 lb rating and a 5-year warranty. [Check the MX4 price](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20). ## Best heavy-duty folder for the 2024+ Tacoma: Extang Solid Fold ALX The [Solid Fold ALX](https://truckcoverguide.com/tonneau-covers/extang-solid-fold-alx/) (part 88832, about $1,200) uses automotive-grade polymer panels that resist dents, arrives fully assembled and clamps on without tools. etrailer’s copy of Extang’s specs lists a 600 lb rating, the highest we track, and a 5-year warranty. Zeta Dog Productions, an owner channel, called it “the best tonneau cover for most midsize truck owners” in its review. It folds to two-thirds access and doesn’t stand up, and it sits on top of the rails. [Check the ALX price](https://www.amazon.com/dp/B0BTWH2KPJ?tag=truckcoverguide.com-20). ## Best value hard cover (2016–2023): Gator EFX The [Gator EFX](https://truckcoverguide.com/tonneau-covers/gator-efx/) for the 2016–2023 Tacoma 5’1” bed (part GC44014, about $549) is the cheapest lockable hard cover we verified for the older truck. It’s aluminum, rated for 300 lb and locked by the tailgate. It folds to about two-thirds access. We didn’t find a verified EFX listing for the 2024+ truck, so check Gator’s listings or use the fitment tool. [Check the EFX price](https://www.amazon.com/dp/B08L71GBX7?tag=truckcoverguide.com-20). ## Best budget: Tyger T3 (2016–2023) and Extang Trifecta 2.0 (2024+) For the 2016–2023 Tacoma, the [Tyger T3](https://truckcoverguide.com/tonneau-covers/tyger-t3/) (TG-BC3T1630, about $250) has 3,327 ratings averaging 4.6, 24 oz marine-grade vinyl on an aluminum frame and a 5-year warranty for US buyers from authorized dealers. [Gator’s soft roll-up](https://truckcoverguide.com/tonneau-covers/gator-etx-roll-up/) (about $220) is the roll-up alternative and is listed for trucks with or without the Trail Special Edition boxes. For the 2024–2026 Tacoma, the cheapest verified cover we found was the [Extang Trifecta 2.0](https://truckcoverguide.com/tonneau-covers/extang-trifecta-2/) for beds with the rail system (part 92832, about $470). It arrives assembled, clamps on in minutes and lifts off when you need the whole bed. The [TruXedo Lo Pro](https://truckcoverguide.com/tonneau-covers/truxedo-lo-pro/) for the 2024+ 5 ft bed (about $550) is the flush roll-up option. All of these are vinyl: secure only with the tailgate locked. [Check the T3 price](https://www.amazon.com/dp/B0B94WC2F1?tag=truckcoverguide.com-20) or [the Trifecta price](https://www.amazon.com/dp/B07B8SH98P?tag=truckcoverguide.com-20). ## Best hard roll-up: BAK Revolver X4s The [Revolver X4s](https://truckcoverguide.com/tonneau-covers/bak-revolver-x4s/) costs about $1,480 for either generation (80446 for 2024–2027, 80426 for 2016–2023). Its aluminum slats are rated for 400 lb and roll into a drum at the cab with no floor canister. Car and Driver tested one on a Ford Maverick, whose short bed is close to the Tacoma’s, and found the rolled drum noticeably hurt rear visibility, though the cover was close to weatherproof. BAK also lists a 6 ft version for 2024+ trucks with the OE track system (80447). [Check the X4s price](https://www.amazon.com/dp/B08WJSTCHZ?tag=truckcoverguide.com-20). ## Most secure for the money (2016–2023): RetraxONE MX The [RetraxONE MX](https://truckcoverguide.com/tonneau-covers/retraxone-mx/) for the 2016–2023 Double Cab 5 ft bed (part 60851, about $1,550) locks with a key at any position and stays locked with the tailgate down. The aluminum [RetraxPRO MX](https://truckcoverguide.com/tonneau-covers/retraxpro-mx/) (80851) was about $2,300 for the same truck. On a 60 in bed, though, a Retrax canister (about 13-1/2 in deep per etrailer) leaves roughly 47 in of floor, about 78% of the bed. If you want a keyed cover without losing floor space, the [UnderCover Elite](https://truckcoverguide.com/tonneau-covers/undercover-elite/) one-piece (UC4138, about $1,600) keeps the whole floor, but nothing taller than the bed walls fits while you drive. [Check the ONE MX price](https://www.amazon.com/dp/B08L45SKMN?tag=truckcoverguide.com-20). What each cover type leaves usable on a 5.5 ft bed Side view, cab on the left, 67.1 in bed floor (the 2021+ F-150 5.5 ft box). Open bed Covered by the opened cover (low cargo still fits under) Floor taken by a canister Soft roll-up Includes our estimate 88% 4 ft 11 in open-top Hard roll-up Includes our estimate 79% 4 ft 5 in open-top Soft tri-fold, folded From maker/retailer figures 67% 3 ft 9 in open-top Hard tri-fold, folded From maker/retailer figures 67% 3 ft 9 in open-top Hard fold, stood up Includes our estimate 91% 5 ft 1 in open-top Retractable From maker/retailer figures 80% 4 ft 6 in open-top Hinged one-piece From maker/retailer figures Low cargo only close to drive Run your own bed length in the [bed access calculator](https://truckcoverguide.com/tools/bed-access-calculator/). The diagram above uses the F-150’s 67 in bed; run the [bed access calculator](https://truckcoverguide.com/tools/bed-access-calculator/#truck=toyota-tacoma-2024&bed=double-cab-5) for the Tacoma’s 60 in bed. ## Long-bed (6 ft) Tacoma owners The 6 ft bed gives a cover more room to work with, and most lines make it in separate parts. The 6 ft listings we loaded on Amazon included the BAKFlip MX4 for the 2024+ 6 ft bed (part 448447, about $1,150, a little less than the short-bed version) and for the 2016–2023 6’2” bed with the OE track system (448427, about $1,284), the Revolver X4s for the 2016–2023 6’2” bed (80427, about $1,450), the UnderCover Ultra Flex for the 2016–2023 6’2” bed (UX42015, about $1,350) and the UnderCover Elite (UC4148, about $1,600). On the longer bed a retractable canister costs a smaller share of the floor, about 18% instead of 22%, which makes a keyed retractable a more reasonable choice than on the 5 ft bed. Pick “6-ft bed” in the [bed size finder](https://truckcoverguide.com/tools/bed-size-finder/#truck=toyota-tacoma-2024&bed=double-cab-6) to see your exact length. ## What Car and Driver found on a Tacoma Car and Driver’s tonneau test included a TruXedo TruXport soft roll-up on a 2020 Tacoma TRD. One person installed it in about an hour, the testers found the latching and an even roll-up took extra effort, and “the weatherproofing, however, is not completely successful”: some water got into the bed. That’s typical of soft roll-ups and a reason to keep anything water-sensitive in a sealed bin, whichever soft cover you buy. ## How to choose for your Tacoma - **One cover for everything, either generation:** BAKFlip MX4. - **Heavy loads on top, 2024+ truck:** Extang Solid Fold ALX. - **Hard cover on a budget, 2016–2023:** Gator EFX. - **Cheapest:** Tyger T3 or Gator roll-up (2016–2023), Extang Trifecta 2.0 (2024+). - **Keyed security:** RetraxONE MX, or the UnderCover Elite if you never carry tall loads. Check fit for your exact cab, bed and rails in the [bed size finder](https://truckcoverguide.com/tools/bed-size-finder/), look at the [best tonneau cover for Ford Ranger](https://truckcoverguide.com/posts/best-tonneau-cover-for-ford-ranger/) if you’re also weighing the Tacoma’s midsize rival, compare every type in the [best tonneau covers of 2026](https://truckcoverguide.com/posts/best-tonneau-covers-2026/), or see our [best hard tri-fold covers](https://truckcoverguide.com/posts/best-hard-tri-fold-tonneau-covers/). ## 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 ### Do 2016–2023 Tacoma tonneau covers fit a 2024 Tacoma? No. Cover makers sell separate parts for each generation: BAK's MX4 is 448426 for 2016–2023 and 448446 for 2024 and later, for example. Bed lengths are almost identical (60.5 vs 60.3 in for the short bed), but the rails and bed shape changed. ### What size tonneau cover fits a Tacoma? Double Cabs come with a 5 ft bed (60.3 in on 2024–2026 trucks, 60.5 in on 2016–2023, per Toyota's brochures) or a 6 ft bed (73.5 or 73.7 in). XtraCab and Access Cab trucks have the 6 ft bed. Cover listings often call the older short bed 5'1" and the long bed 6'2". ### Do tonneau covers work with the Tacoma deck rail system? Many are made for it, but check the listing. BAK's 2016–2023 MX4 and G2 parts are listed for beds with the OE track system, and Extang's 2024+ Trifecta 2.0 is listed with the rail system. Some listings give separate parts for trucks with and without rails. ### What is the best budget tonneau cover for a Tacoma? For a 2016–2023 truck, the Tyger T3 soft tri-fold (about $250) or the Gator soft roll-up (about $220). For a 2024–2026 truck, the cheapest verified cover we found was the Extang Trifecta 2.0 at about $470, with the TruXedo Lo Pro at about $550. ## Sources - [Toyota: 2024 Tacoma eBrochure, dimensions (PDF)](https://www.toyota.com/content/dam/toyota/brochures/pdf/2024/tacoma_ebrochure.pdf) · checked 2026-11-12 — Inside bed length: 60.3 in for the 5-ft bed and 73.5 in for the 6-ft bed. - [Toyota: 2023 Tacoma eBrochure, dimensions (PDF)](https://www.toyota.com/content/dam/toyota/brochures/pdf/2023/tacoma_ebrochure.pdf) · checked 2026-11-12 — Bed length: 60.5 in for the 5-ft bed and 73.7 in for the 6-ft bed. - [Amazon: BAKFlip MX4 for 2024–2027 Toyota Tacoma 5' bed (448446)](https://www.amazon.com/dp/B0D4G4D7F9?tag=truckcoverguide.com-20) · checked 2026-11-12 — $1,249.99; fits the 2024–2027 Tacoma 5' (60") bed. - [Amazon: Tyger Auto T3 for 2016–2023 Toyota Tacoma 5' bed (TG-BC3T1630)](https://www.amazon.com/dp/B07QH7VKCP?tag=truckcoverguide.com-20) · checked 2026-11-12 — $249.95 with 3,327 ratings averaging 4.6. - [Zeta Dog Productions: The Best Tonneau Cover for Most Midsize Truck Owners: Extang Solid Fold ALX (YouTube)](https://www.youtube.com/watch?v=xs8I-9IO8kQ) · checked 2026-11-12 — Owner review recommending the Extang Solid Fold ALX for midsize trucks. - [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 TruXedo TruXport soft roll-up on a 2020 Tacoma TRD; the install took about an hour and some water got into the 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: part 448446 (2024+) about $1,250, part 448426 (2016–2023) about $1,278 ![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. $$$$ Premium Price tier: Premium F-150 5.5 ft listing on Amazon [Check price on Amazon](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20)[Read the full review](https://truckcoverguide.com/tonneau-covers/bakflip-mx4/) [📏 Which bed do you have? Make, model, year and cab in; bed length out, from the maker's spec sheet.](https://truckcoverguide.com/tools/bed-size-finder/)[🎯 Roll-up, fold or retractable? Match a cover type to your security, access and budget in 30 seconds.](https://truckcoverguide.com/tools/cover-matcher/) ## Keep reading [Top picks ### The 8 Best Tonneau Covers of 2026: Ranked by Type, Truck and Budget The best tonneau covers of 2026, ranked: BAKFlip MX4, Gator EFX, Gator roll-up, BAK Revolver X4s, RetraxPRO MX and more, with fitment and price notes. Updated Nov 12, 2026](https://truckcoverguide.com/posts/best-tonneau-covers-2026/)[Hard folding ### The Best Hard Tri-Fold Tonneau Covers of 2026: 6 Hard Folding Covers Compared The best hard tri-fold and hard folding tonneau covers of 2026: BAKFlip MX4, Gator EFX, UnderCover Ultra Flex, Extang Solid Fold ALX and more, with prices. Updated Nov 12, 2026](https://truckcoverguide.com/posts/best-hard-tri-fold-tonneau-covers/)[Fitment ### How to Measure Your Truck Bed for a Tonneau Cover (and Why Inches Lie) How to measure a truck bed for a tonneau cover: where to measure, how truck makers measure, nominal sizes vs real inches, and the options that change the part. Updated Nov 12, 2026](https://truckcoverguide.com/posts/how-to-measure-truck-bed-for-tonneau-cover/) Best overall: part 448446 (2024+) about $1,250, part 448426 (2016–2023) about $1,278 BAKFlip MX4 $$$$ Premium Price tier: Premium [Check price](https://www.amazon.com/dp/B08L44X6NZ?tag=truckcoverguide.com-20)