Trims, Powertrains, and Performance
That wide range of 2026 Tundra grades spans seven: the SR, SR5, Limited, Platinum, 1794 Edition, TRD Pro, and Capstone. Toyota’s 3.4-liter twin-turbo V6 engine makes 358 horsepower and 406 lb.-ft. of torque on the SR but that rises to 389 horsepower and 479 lb.-ft. of torque on the SR5, Limited, Platinum, and 1794 Edition. The TRD Pro and Capstone upgrade to the i-FORCE MAX hybrid powertrain, which pairs the 3.4-liter twin-turbo V6 with an electric motor at the transmission rather than on an axle, resulting in an additional 48 hp and 284 lb.-ft. of torque (total: 437horsepower and 583 lb.-ft. of torque). It’s available on the Limited, Platinum, and 1794 Edition. A 10-speed electronically controlled automatic transmission with sequential shift mode and uphill/downhill shift logic completes both powertrains. The SR5 has a drive mode selector with Tow/Haul, Eco, Normal, and Sport settings, while Comfort, Sport S, Sport S+, and Custom drive modes are available on the Platinum and higher. The TRD Pro is equipped with a Multi-Terrain Select system with Crawl Control and Downhill Assist Control.
A rear-wheel drivetrain (RWD) is the default on the SR, SR5, Limited, Platinum, 1794 Edition, and the Limited i-FORCE MAX. Those trims are eligible for the four-wheel drivetrain (4WD) that the Platinum and 1794 Edition i-FORCE MAX, TRD PRO, and Capstone all get standard. All Tundras come with an automatic limited-slip differential, while the TRD Pro is outfitted with an electronically controlled locking rear differential (available on certain i-FORCE MAX trims). An independent double-wishbone front suspension and coil spring multi-link rear suspension come standard across the lineup, while the TRD Pro alone receives an off-road suspension package, with a 1.1-inch front lift, 2.5-inch FOX internal bypass coil-overs, rear remote-reservoir stabilizer shocks, and a front stabilizer bar. A load-leveling rear height control air suspension system is available on the SR5 and higher trim levels, and an adaptive variable suspension system is available on the Platinum and up.
The RWD Limited i-FORCE MAX is the most fuel-efficient Tundra, boasting 20 city/24 highway mpg, while the AWD i-FORCE MAX trims and the Capstone achieve 19 city/22 highway mpg. The non-hybrid trims return 18 city/23 highway mpg in RWD and 17 city/22 highway mpg in AWD. The TRD Pro delivers 18 city/20 highway mpg. The Tundra’s top tow limit of 12,000 pounds and maximum payload capacity of 1,940 pounds are both held by the RWD SR5 with the double cab and 6.5-foot bed.
The double cab and 6.5-foot bed are standard on the two lowest trims, while the Limited and above come with a CrewMax cab and 5.5-foot bed (available on the SR and SR5). A double cab with an 8.1-foot bed configuration is also available on the SR and SR5. The CrewMax cab is offered with a 6.5-foot bed on the SR5 and higher trims except for the TRD Pro and Capstone, which are made only with the CrewMax/5.5-foot bed layout.