Sumitomo Encounter AT2 - 275/55R20
Encounter AT2 275/55R20 Tire Specs
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 275/55R20 117T XL BSW 660 A B |
31.9" | 11.2" | 7.5-9.5" | 8.5" | 12/32" | Extra Load | 2833 lbs | 50 psi | 118 mph | 47 lbs | Black | 662 | Show Specs |
Encounter AT2
All Terrain
Size: 275/55R20
(Last Checked 6/26/26)
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 275/55R20 Sumitomo Encounter AT2 has a diameter of 32", a width of 11.1", mounts on a 20" rim and has 659 revolutions per mile. It weighs 56 lbs, has a max load of 3085/2833 lbs, a maximum air pressure of 80 psi, a tread depth of 17/32" and should be used on a rim width of 8-9.5".
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