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PROUDLY CANADIAN | EASY RETURNS | NO RE-STOCKING FEES!
PROUDLY CANADIAN | EASY RETURNS | NO RE-STOCKING FEES!

STI

  • STI TECH 4 XC ATV/UTV TIRES
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    STI TECH 4 XC ATV/UTV TIRES

    STI
    from $71.49

    TECH 4 Race proven performance and exclusive tire of Team Duncan Racing, the Tech4 has earned multiple MX and off-road championships! Features 6-p...

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    from $71.49
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  • STI ROCTANE XS ATV/UTV TIRES
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    STI ROCTANE XS ATV/UTV TIRES

    STI
    Original price $355.99
    Current price $231.39

    8-ply-rated radial construction, and durable RocWall sidewalls Super-deep RocGuard rim guards for wheel protection Hard-surface ready in three size...

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    Original price $355.99
    Current price $231.39
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  • STI OUT&BACK MAX ATV/UTV Tires
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    STI OUT&BACK MAX ATV/UTV Tires

    STI
    from $279.95

    STI OUT&BACK MAX ATV/UTV Tires  Check out the 9.5-inch wide sizes; they're light weight and a great value! The STI Out & Back Max tires fea...

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    from $279.95
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  • STI ROCTANE XR TIRES

    STI ROCTANE XR ATV/UTV TIRES

    STI
    from $248.95

    STI ROCTANE XR TIRES STI revolutionizes the Roctane with the XR family of tires, led by a 35-inch trail-tamer tire made for 18-inch wheels. The XR ...

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    from $248.95
  • STI X COMP ATR ATV/UTV Tires
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    STI X COMP ATR ATV/UTV TIRES

    STI
    from $352.95

    STI X COMP ATR ATV/UTV Tires 10-Ply Tough & Radial Smooth You think the X Comp ATR tires look aggressive? Wait until you drive them! Underneath...

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    from $352.95
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  • STI CHICANE RX TIRES
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    STI CHICANE RX ATV/UTV TIRES

    STI
    from $252.95

    STI CHICANE RX TIRES 33-inch for 15-inch wheels!Today’s high-end and high-performance UTVs demand larger-diameter tires, and STI answers the call w...

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    from $252.95
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  • STI TECH 4 MX ATV/UTV TIRES
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    STI TECH 4 MX ATV/UTV TIRES

    STI
    from $56.54

    TECH 4 Race proven performance and exclusive tire of Team Duncan Racing, the Tech4 has earned multiple MX and off-road championships! Features Ligh...

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    from $56.54
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  • STI SILVERBACK ATV/UTV TIRES
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    STI SILVERBACK ATV/UTV TIRES

    STI
    from $329.99

    Gorilla Silverback The Gorilla Silverback is the largest ATV tire on the market today. Tread depth: 27 inch - 1.5”, 28 inch = 1.75”, 30 inch = 2”, ...

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    from $329.99
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  • STI SAND DRIFTER ATV/UTV TIRES REAR
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    STI SAND DRIFTER ATV/UTV TIRES REAR

    STI
    Original price $311.39
    Current price $202.40

    14 one-inch tall paddles move your machine with ease. Deep rim guard protects the wheel lip and keeps sand out of the bead area. Light 6-ply carca...

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    Original price $311.39
    Current price $202.40
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  • STI SAND DRIFTER ATV/UTV TIRES FRONT
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    STI SAND DRIFTER ATV/UTV TIRES FRONT

    STI
    Original price $234.95
    Current price $152.72

    14 one-inch tall paddles move your machine with ease. Deep rim guard protects the wheel lip and keeps sand out of the bead area. Light 6-ply carcas...

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    Original price $234.95
    Current price $152.72
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  • STI ROCTANE XD-K KEVLAR ATV/UTV TIRES
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    STI ROCTANE XD-K KEVLAR ATV/UTV TIRES

    STI
    from $193.69

    Dual Kevlar belts engineered in a cross-pattern running shoulder to shoulder, triples the puncture resistance. 8-ply radial carcass features a stif...

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    from $193.69
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  • STI ROCTANE XD ATV/UTV Tires
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    STI ROCTANE XD ATV/UTV Tires

    STI
    from $239.95

    Extreme-Duty - Biggest in Class With its 8-ply-rated radial carcass, the Roctane XD is built to confidently handle today's UTVs and ATVs, no matter...

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    from $239.95
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  • STI OUT&BACK XT ATV/UTV TIRES
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    STI OUT&BACK XT ATV/UTV TIRES

    STI
    from $180.95

    STI OUT&BACK XT ATV/UTV TIRES  The wide profile of the Out & Back XT greatly increases flotation and traction in mud and loose conditions w...

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    from $180.95
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  • STI OUT&BACK XLT ATV/UTV TIRES
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    STI OUT&BACK XLT ATV/UTV TIRES

    STI
    Original price $327.99
    Current price $213.19

    Wrap-around shoulder lugs for side bite. Rim Guard and 6-ply bias carcas for strength. Dimpled lugs dip deep and self-clean.

    Original price $327.99
    Current price $213.19
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  • STI OUT&BACK HT ATV/UTV TIRES
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    STI OUT&BACK HT ATV/UTV TIRES

    STI
    from $87.74

    Stepped-lug construction builds lugs for minimum flex and traction. Dimpled shoulder lugs offer increased dirt-grabbing surfaces. Perfect fitment ...

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    from $87.74
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  • STI OUT&BACK AT ATV/UTV Tires
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    STI OUT&BACK AT ATV/UTV Tires

    STI
    from $144.95

    STI OUT&BACK AT ATV/UTV Tires The Out & Back AT is designed to perform in all conditions, getting your ATV out and back reliably and comfor...

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    from $144.95
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  • STI ENDURO XTS  ATV/UTV TIRES
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    STI ENDURO XTS ATV/UTV TIRES

    STI
    from $200.84

    Dual steel-belted 8-ply radial design provides superior puncture resistance, longer tread life, and low rolling resistance. Reinforced sidewalls an...

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    from $200.84
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  • STI BLACK DIAMOND ATV/UTV TIRES
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    STI BLACK DIAMOND ATV/UTV TIRES

    STI
    from $144.94

    A wide range of sizes available, for ATVs and UTVs. Ultra-durable 6-ply radial carcass. Over-center tread design makes for a smooth ride.

    from $144.94
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