C8-R Corvette I pre-ordered the number three and number four Corvette, and received them A while ago now. I didn’t open them for a few months, but at the insistence of my grandsons, we got them out and raced them a bit. I have to say I think they are the worst handling cars I have in my whole fleet. Seems like there’s no traction on the rear wheels. They don’t grip, Resulting in a lot of tail slide out. I tried cleaning the tires and roughing them up, but nothing really helps. I’m just wondering if anyone else has experienced this and if so, have you found a workaround. I’m thinking I need different tires, and wondering if any of you have also replace the rear tires on these new Corvettes. Thanks for your help.