STI Tires and Wheels

STI Trailer Tires & Wheels

STI Adventure Touring Dual Sport Tires and Wheels: Adventure Touring Dual Sport Motorcycle Tires

STI Adventure Touring Dual Sport Tires and Wheels: Adventure Touring Dual Sport Tubes and Tire Tools

STI ATV Tires and Wheels: ATV Tire Tools and Accessories

STI ATV Tires and Wheels: ATV Wheel Accessories

STI ATV Tires and Wheels: ATV Wheels

STI Dirt Bike Tires and Wheels: Dirt Bike Tires

STI Dirt Bike Tires and Wheels: Dirt Bike Tubes and Tire Tools

STI UTV Tires and Wheels: UTV Tire Tools and Accessories

STI UTV Tires and Wheels: UTV Wheel Accessories

STI UTV Tires and Wheels: UTV Wheels

STI ATV Tires and Wheels: ATV Tires - All

STI ATV Tires and Wheels: ATV Racing Tires

STI ATV Tires and Wheels: STI ATV Tires

STI ATV Tires and Wheels: Wheel Accessories

STI ATV Tires and Wheels: Wheel Accessories

STI Dirt Bike Tires and Wheels: Dirt Bike Tires - All

STI Dirt Bike Tires and Wheels: Intermediate Terrain Dirt Bike Tires

STI UTV Tires and Wheels: UTV Tires-All

STI UTV Tires and Wheels: STI UTV Tires

STI UTV Tires and Wheels: Wheel Accessories

STI UTV Tires and Wheels: Wheel Accessories

Latest STI Reviews – You could win up to $500 for reviewing products!

  • STI Tapered Spline Drive Lug Nut Key

    STI Tapered Spline Drive Lug Nut Key

    DAVID in FL

    Works great!! good quality!!!

    Does what it says it will, fits my locking lugnuts on my Polaris

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  • STI HD4 Alloy Wheel

    STI HD4 Alloy Wheel

    Gavin in NC

    10/10 would recommend

    Right price, fast shipping. Love these wheels. They clean up nice and really change the all around look

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  • STI Out & Back Max Tire

    STI Out & Back Max Tire

    Hunter in NC

    These were a Christmas present for my fiancé. He loved them! They look great on his four wheeler

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  • STI Heavy Duty Motorcycle Tube

    STI Heavy Duty Motorcycle Tube

    Jim in AZ

    HD intertubes

    like the heavy duty tubes, Rocky Mountain offers at a great deal

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  • STI Chicane RX Tire

    STI Chicane RX Tire

    ray in CA

    33" Chicane RX tires

    Nice fit looks great, handles great in the desert . I was thinking the 33" was going to be to large a tire but once installed it was fine. Rocky mountain was great shipped same day it was ordered.

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  • STI Black Diamond XTR Radial Tire

    STI Black Diamond XTR Radial Tire

    Jordan in CO

    Great tires for Atv

    Good tires I got 3600 miles on the rear tires before I bought another set for the rear the fronts are still going and have 3/4 tread or more. I ride a can am 1000 xtp with alot of drifting around corners and show it no mercy. Good all terrain tire works well in all conditions if they accel at one thing I would say in the snow they have the perfect flotation without digging so much. The best thing about them is they flex awesome and make for a smoother ride I run about 4-5 psi in them. I ride on the grand mesa in Colorado alot with the trails being very rocky they help smooth out the ride a little bit. Good tire instead of all the new awesome 8 ply tires out there for side by side that are way to stiff for an ATV. No side wall damage yet and I put one plug in the tread section so far. If I had one complaint it would be they kinda oversteer compared to some tires I've had in the past could also be machine related to. 27-11-12 and 27-9-12. No rubbing issues and I would say they pretty much run true to size.

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