One of the most commonly asked questions when it comes to a UTV or any off road vehicle for that matter is just how big of a tire can you fit on there stock? Well we got with Moto Race Tire and Muscle Race wheels to install a set of their 37" MRT XRoxx DD tires on the new forged 18" Muscle Race Wheels Beadlocks to see if a bone stock Pro R can take it. If you know anything about myself as a driver you know I will not cut it any slack. I don't think there is a single UTV before this test that I would even think of trying this with. Will the Pro R on 37s break a Belt, Driveshaft, or axle first? Stay tuned and find out!

#RZR #ProR #polarisrzr

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Busted Knuckle Off Road
5270 AL HWY 69 South
Cullman, AL 35057
United States of America