Nitto Ridge Grappler - 285/55R20
Ridge Grappler 285/55R20 Tire Specs
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT285/55R20 122/119Q E BSW |
32.6" | 11.69" | 8-10" | 9" | 16.4/32" | E - 10 ply | 3305/3000 lbs | 80 psi | 99 mph | 61.1 lbs | Black | 638 | Show Specs |
(Last Checked 10/26/25)
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The Nitto Ridge Grappler, welcome to the next generation of Grappler products. It features a hybrid tread pattern that provides an aggressive mud terrain style sidewall design for capable off road performance and the quieter smoother on-road experience of an all-terrain tire. The Ridge Grappler has variable pitch tread to create a pleasant highway ride, alternating shoulder grooves for debris clearing & traction, and has a dual sidewall design for a customizable look.
The 285/55R20 Nitto Ridge Grappler has a diameter of 32.6", a width of 11.69", mounts on a 20" rim and has 638 revolutions per mile. It weighs 61.1 lbs, has a max load of 3305/3000 lbs, a maximum air pressure of 80 psi, a tread depth of 16.4/32" and should be used on a rim width of 8-10".
See all Ridge Grappler tire sizes Tire Reviews [+]
