Toyota 4Runner Curb Weight: 4,870 lbs to 5,410 lbs

The lightest 2015 record is 4,654 lbs; the lightest 2026 record is 4,870 lbs — 216 lbs heavier (4.6%).

At the top of the range the 2026 file reaches 5,410 lbs against 4,806 lbs in 2015, a 604 lbs increase — driven by which configurations exist, not by the same truck gaining mass.

With a i-FORCE MAX configuration, the 2026 4Runner is rated to pull 6,000 lbs — 1.1 times the 5,410 lbs the heaviest recorded truck weighs by itself, and 1.2 times the 4,870 lbs of the lightest.

That rating belongs to the i-FORCE MAX build, not to every truck on this page: a Hybrid 4dr SUV starts 540 lbs deeper into the combined rating than a 4dr SUV before a trailer is coupled.

Identical body, 540 lbs apart: the Hybrid 4dr SUV records 5,410 lbs against 4,870 lbs for the 4dr SUV, a 11.1% increase carried by the battery, the second motor and the heavier transmission case.

The best EPA combined figure on the hybrid is 23 mpg against 22 mpg on the best conventional engine — 540 lbs of extra hardware for 1 mpg, or about 540 lbs per mpg gained.

Ranked on the lightest configuration of each nameplate, the 4Runner is 24 of 81 in Standard Sport Utility Vehicle 4WD, 384 lbs below the 5,038 lbs median and lighter than 57 of its peers.

The published 19-gallon tank holds about 116 lbs of gasoline at 6.1 lb per gallon, and curb weight is measured with it full. Run it to empty and the Hybrid 4dr SUV is effectively a 5,294 lbs vehicle — 2.1% of the figure quoted above is fuel you will burn off.