| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LT305/55R20 121/118S E BSW |
33.4" | 12.4" | 9-11" | 9.5" | 18/32" | E - 10 ply | 3195/2910 lbs | 65 psi | 112 mph | 64 lbs | Black | 634 | Show Specs |
The Sumitomo Encounter AT2 is an all-terrain tire that balances off-road capability with on-road ease. Its non-directional 4-rib tread design improves ride stability and helps prevent irregular wear. Deep circumferential grooves boost wet traction, while variable-width shoulder lugs and 3D wave sipes help eject debris and enhance grip on loose surfaces. It’s also certified with the 3PMSF (Three-Peak Mountain Snowflake) rating, meaning it meets required performance in heavier snow conditions.
The 305/55R20 Sumitomo Encounter AT2 has a diameter of 33.4", a width of 12.4", mounts on a 20" rim and has 634 revolutions per mile. It weighs 64 lbs, has a max load of 3195/2910 lbs, a maximum air pressure of 65 psi, a tread depth of 18/32" and should be used on a rim width of 9-11".