
Maximize Your Mud Potential
The legendary mud performance of the Out & Back Max tire is now available to mount on 20-inch UTV wheels. The lightweight, 9-inch wide Out & Back Max’D tires serve your mud lifestyle with all-around high-performance traction and aggressive style.The Out & Back Max’D features stepped, 1.5-2.0 inch deep all-terrain tread that tracks through mud and cleans well, plus a durable and lightweight 8-ply-rated carcass, and a deep rim guard that will protect your stylish wheel investment. Three sizes are available — 33-inch, 35-inch and 36-inch — all to wrap around 20-inch wheels like the STI HD10, and the new 20-inch HD4.
The STI Out & Back tire family includes a range of sizes for ATVs and UTVs, and they’ve proven to be all-around performers, with the Max tires excelling in deep mud.

- 9 inches wide, made for 20-inch wheels.
- Lightweight, aggressive, 8-ply rated.
- Massive rim guard protects your wheel investment.
- Stepped, 1.5 – 2.0 inch deep tread blocks.
Sizes & Specs
Out & Back Max'D | |||||||
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SIZE | PLY RATING | OVERALL DIAMETER (Inches) | TREAD DEPTH (Inches) | MAX PSI | MAX LOAD CAPACITY @ 18 PSI | TIRE WEIGHT (Pounds) | PART # |
33 / 9-20 | 8 | 33.2 | 1.5-2.0 | 18.0 | 1092 lbs. | 42.9 | 209-2050 |
35 / 9-20 | 8 | 35.2 | 1.5-2.0 | 18.0 | 1236 lbs. | 48.4 | 209-2055 |
36 / 9-20 | 8 | 36.2 | 1.5-2.0 | 18.0 | 1335 lbs. | 51.3 | 209-2060 |
See vehicle label or owners manual for operating pressure |
