Longacre Deluxe Tyre Durometer w/ Silver Case 52-50546

Tyre 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 tyres hardnesses. This easy-to-use tool will help you do just that – quickly, accurately & easily.

For the most consistent results rock the durometer from angled back past straight up to angled forward. The pointer will move up to the highest (true) reading, then back down. Record the highest reading reached.