Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
275/55R20 117S XL BSW |
32.05" | 11" | 7.5-9.5" | 8.5" | 14/32" | Extra Load | 2833 lbs | 50 psi | 112 mph | 45 lbs | Black | 647 | Show Specs |
The Cooper Discoverer M-S is a studable extreme winter tire intended for use on SUVs and trucks. They are designed with snow groove technology that provides excellent traction in snowy and icy conditions. Discoverer M-S tires offer a confident ride in all driving environments.
The 275/55R20 Cooper Discoverer M-S has a diameter of 32.05", a width of 11", mounts on a 20" rim and has 647 revolutions per mile. It weighs 45 lbs, has a max load of 2833 lbs, a maximum air pressure of 50 psi, a tread depth of 14/32" and should be used on a rim width of 7.5-9.5".