I have a Kyosho Gp Ultima st and have been having a few problems. The srcews do stay tight. I dont know what the problem is. I lost two screws that hold the steering in place from under the car. Then ones on my exhaust. I also have a problem with my tires wearing very fast


Any suggestions?

Put thread lock on any and every screw that goes into metal, otherwise it will loosen and fall out. As for the tires wearing out, its either normal wear, you're driving on pavement, or your spinning the tires too much. Offroad tires don't last on pavement. I have had tires wear out as soon as 4 races on clay.