I'm wanting him to get some new tires lol I'm very careful with both of our cars. I remember when I let my 16 year old drive the dart this year she was scared to death. But I didn't let her get on it. But she also didn't build them. Both cars were built by me and my dad. The dart was also helped by my mom,wife and then 4 year old daughther. He lets me race the Charger. Even at 33 he watches ever move I make in it. lol