There is no feeling like being at the track and realizing you don't have the right tool for some little job. Rather than run around trying to find someone that pities you enough to lend it to you, why not show up prepared.
No trip to the track should be without a tire pressure gauge, and depending on your experience and how serious you are, a pyrometer. Keeping track of your tires is one of the most important things you can do when engaging in performance driving.
In addition to tire tools, we suggest every driver have a brake bleeding setup and learn how to use it – having confidence in your brakes is paramount.