Not a big difference but definitely a difference. Definitely wider and a little more height. I just kept looking at Facebook marketplace and a set finally came available. I felt bad I bought them from a guy with a rubicon lifted on 37s. He wanted painted fenders and bought a set of sport painted fenders and sold me his rubis. I played it off like it was no big deal lol. It was a good deal.Did you notice much difference on the rear compared to the sport flares?