High quality flexible plastic tire gauge. Don't guess any more on your tire sizes. Tire gauges are a must to really get your car tuned for best handling. It may be the single most important tool in a pro racer's pit box.
Hollow Stainless Steel .059 Rear Axles - $1.25 Each
These are made from the highest grade of SS tubing. When used with a new crown gear, they are great replacements for any BSRT G-3 or Tyco 440 car.
