Toyota Tundra Curb Weight: 5,093 lbs to 6,096 lbs

With a i-FORCE 3.5L twin-turbo V6 with Tow Package configuration, the 2026 Tundra is rated to pull 12,000 lbs — 2.0 times the 6,096 lbs the heaviest recorded truck weighs by itself, and 2.4 times the 5,093 lbs of the lightest.

That rating belongs to the i-FORCE 3.5L twin-turbo V6 with Tow Package build, not to every truck on this page: a Crewmax Hybrid L/box starts 1,003 lbs deeper into the combined rating than a Double Cab M/box 2WD before a trailer is coupled.

The lightest 2015 record is 4,916 lbs; the lightest 2026 record is 5,093 lbs — 177 lbs heavier (3.6%).

At the top of the range the 2026 file reaches 6,096 lbs against 5,633 lbs in 2015, a 463 lbs increase — driven by which configurations exist, not by the same truck gaining mass.

Ranked on the lightest configuration of each nameplate, the Tundra is 11 of 16 in Standard Pickup Trucks 4WD, 394 lbs above the 4,699 lbs median and lighter than 5 of its peers.

Across the 2 body styles recorded in both layouts, four-wheel drive adds between 276 lbs and 287 lbs — roughly 5.4% of the two-wheel-drive weight. The transfer case, front differential and driveshaft account for that in every case, so the penalty barely moves with cab size.

The published 22.5-gallon tank holds about 137 lbs of gasoline at 6.1 lb per gallon, and curb weight is measured with it full. Run it to empty and the Crewmax Hybrid L/box is effectively a 5,959 lbs vehicle — 2.2% of the figure quoted above is fuel you will burn off.