I tested 3 sets on Ozite and I didn't like them. The fronts were ALL out of round (the wheel, not the tire), and the rears pulled apart at the foam to plastic glue seam very easily. If you don't glue the rear sidewalls, they will come apart—regardless of compound or motor choice. CRC didn't give me much of an answer when I questioned the wobbly fronts or the rears pulling apart. They just said they'd replace them for me, but if they hand-pick my replacements, what's to say that the next set I buy off the shelf won't suck, too?

I went back to Jacos, myself.