Durometer & Tread Depth Gauge - with foam lined carrying case.
Durometer - Racing Tire Hardness Tester
Tire hardness changes as tires get older and even varies between new tires. Now you can keep track of exactly where your tires are. Be precise, don't guess.
Tread Depth Gauge -Super accurate, easy to read, easy to use.
- Calibrated in 1/32"
- Accurate to 1/128" (less than .010"!)
When to Buy New Tires
Proper Durometer Use