UPDATED: Race-Inspired Performance & Durability

With three sizes for 14-inch wheels - all of which are DOT marked! - the Roctane XS is updated with a redesigned tread and lightweight rounded profile to deliver higher performance and superior handling. It still features 8-ply rated construction for durability.

The Roctane XS is made to serve up comfort, control and performance for large-bore UTVs. It features a symmetrical center tread pattern for improved performance and a smoother ride on hardpack surfaces. And you still get impressive load ratings and long tire life in a slightly lighter design than the Roctane XD.

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  1. 8-ply-rated radial construction, and durable RocWall sidewalls
  2. Super-deep RocGuard rim guards for wheel protection
  3. Hard-surface ready in three sizes for 14-inch rims
  4. Impressive load ratings: 1,047 pounds for the 15-inch wheels sizes, and 1,074 pounds for the 17-inch sizes


Sizes & Specs:

STI ROCTANE XS
SIZEPLY RATINGOVERALL DIAMETER (Inches)TREAD DEPTH (Inches)MAX PSIMAX LOAD CAPACITY @ 18 PSITIRE WEIGHT (Pounds)PART #
28 / 10R-14828.00.75181,002 lbs.33.8001-1135
30 / 10R-14830.20.75181,134 lbs.37.8001-1137
32 / 10R-14832.10.75181,102 lbs.43.5001-1139
30 / 10R-15829.90.75181,047 lbs.34.1001-1142
31 / 10R-17830.90.75181,074 lbs.36.0001-1152
See vehicle label or owners manual for operating pressure

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