STI Parts

More Ways to Shop +
Brand +
Riding Style +
Collection +
Price +
Store Pickup +
1-24 of 37
   
Closeout Item
$79.99 - $119.88
Was $96.12 - $149.99
Save up to $30.11 (20%)
Closeout Item
$130.99 - $188.99
Was $157.90 - $226.12
Save up to $37.13 (17%)
Closeout Item
$118.88 - $143.99
Was $135.21 - $162.07
Save up to $18.08 (12%)
Closeout Item
$124.99 - $141.99
Was $151.13 - $171.70
Save up to $29.71 (17%)
Closeout Item
$137.99 - $156.99
Was $155.49 - $171.91
Save up to $17.50 (11%)
Closeout Item
$79.99 - $109.99
Was $96.12 - $131.02
Save up to $21.03 (17%)
Closeout Item
$49.99 - $62.99
Was $59.29 - $73.23
Save up to $10.24 (16%)
Closeout Item
$86.99
Was $91.84
Save $4.85 (5%)
Closeout Item
$25.00 - $30.99
Was $28.57 - $29.90
Save up to $3.57 (12%)
Closeout Item
$112.99
Was $139.84
Save $26.85 (19%)
$6.88
Was $7.05
Save $0.17 (2%)
$85.88 - $103.88
Was $101.05 - $130.51
Save up to $26.63 (20%)
Closeout Item
$79.99 - $114.99
Was $96.12 - $138.68
Save up to $23.69 (17%)
Closeout Item
$58.99 - $69.99
Was $65.64
Save up to $6.65 (10%)
Closeout Item
$61.99
Was $68.50
Save $6.51 (10%)
Closeout Item
$65.99
Was $81.05
Save $15.06 (19%)
$104.88
Was $115.11
Save $10.23 (9%)
$38.88
Was $43.27
Save $4.39 (10%)
Closeout Item
$117.99
Was $146.99
Save $29.00 (20%)
Closeout Item
$96.99
Was $115.11
Save $18.12 (16%)
1-24 of 37
STI products are designed by a team that loves off-roading with a passion. You can find STI represented at a number of events, including the Windrock Jamboree and Rally on the Rocks. To this company, off-roading is more than an activity—it’s a lifestyle. The drive to surpass the competition is evident in STI tires and wheels. The available ATV and UTV tires are prime examples of innovation with first-rate traction and durability perfect for conquering any terrain. STI wheels boast both utility and style with high-quality material and a variety of finishes. Finding the right fit can be easy with a size range of 12 in. to 18 in. rims. Choose the best with STI tire-and-wheel systems for your ATV or Side by Side.