NEW Digital Readout 0-100 (Shore ‘A’ scale) Tire hardness has a huge affect on your car’s performance. A tyre too hard won’t bite and a tire too soft may wear quickly or even ball up. Also tyre hardness changes during its life cycle. To run your best you must keep track of all your tire’s hardnesses. This easy-to-use tool will help you do just that – quickly, accurately & easily. Straight edge on base to ‘rock’ durometer for more consistent results Non-slip coating for better grip Calibration test block included Accurate easy-to-use Includes hard case and pouch Reads in .5 increments For the most consistent results rock the durometer from angled back past straight up to angled forward. The readout will move up to the highest (true) reading, then back down. Record the highest reading reached. The durometer must have a straight edge on base to do this properly. If you just push straight down you may get inconsistent and inaccurate results.
