Longacre mechanical tyre tread depth gauge. An easy to use, simple to read and very accurate mechanical tread depth gauge. Don't get caught out on a rally with illegal tyres, don't leave a trackday and get done on the way home! You should measure your tyres before a race, monitor how much they wear during a race or rally, record the results and you'll have the data for different compounds and plan when you need to make the changes to keep you legal.
- Simple to use, clear and easy to read scales
- Provides constant, reliable and accurate measuring
- Supplied complete with a padded storage pouch