PEACE OF MIND - Quickly checks tire tread remaining to determine how long before they need replacing 
MULTI-PACK - Multi-pack of 6 gauges to equip a team of techs or to have one in each vehicle as well as your tool box 
COMPACT - Compact and portable design fits easily into a pocket or tool pouch 
COLOR CODED - Green / Yellow / Red color coding shows if tires are good, showing wear, or in need of replacement 
SAE MARKINGS- Gauge shows readings in 32nds of an inch in 1/32-inch increments that wrap around the gauge