That works, and I have seen quite a few "street legal" RZR-s running around Silver Lake with the stock tires still on them...but you run the risk of getting yourself or the friend/officer who did the inspection in trouble. All it takes is one hardass officer to pull you over, and start questioning you...if/when they notice the tires aren't DOT approved, you will either get busted for switching them out after the inspection, or the officer will get busted for signing off on the TR-54 even though your vehicle doesn't meet the standards.Very nice thanks guys for info. Talking to some people here in Michigan that have gotten there rzr street legal except the tires, and had a officer (friend) approve it. Generally no problems.