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STI is dedicated to the design, development and manufacturing of high quality ATV and UTV tires. Their engineers are committed to developing tires that meet the highest standards and provide the greatest value to their customers. Rocky Mountain ATV/MC has many kinds of STI ATV tires, made for sand, snow, mud, tracks and trails. You can be sure any tire that Rocky Mountain ATV/MC sells is durable and built to last, but we always make sure we have great prices as well.
If you need two STI ATV tires, make sure you check out our ATV Tire and Wheel Builder Package which can save you up to 56%. Simply choose two tires and wheels using our filters search that will find the tires to fit your machine perfectly. Then our trained professionals will mount them for free and get them ready to be shipped along with the free valve stems you receive with your package. In addition, you also receive free ground shipping with any ATV Tire and Wheel Package.
TIM in NJ
purchased these to go on my scrambler 850. ordered them on a set of sti hd3 wheels. i went with 26x11x14 in the rear and 26x9x14 in the front. even with the same size tires the quad sits a little higher up and is a huge improvement from the terrible stock tires.Read All Reviews
Austin in MO
I am quite happy with these tires. You can't beat them for the price. You won't find a 6 ply radial for 60 dollars anywhere else. They have good all around traction. Not great in deep mud, but it's not a mud terrain tire either.Read All Reviews