Package Deal!Durometer & Tread Depth Gauge – with silver case.Durometer:Racing Tyre Hardness TesterTyre hardness changes as tyres get older and even varies between new tyres. Now you can keep track of exactly where your tyres are. Be precise, don’t guess.Reads from 0-100 pointsTread Depth Gauge:Super accurate, easy to read, easy to use.Calibrated in 1/32″Accurate to 1/128″ (less than .010″!)
