With plastic indicator.

With metal indicator.

Color coordinated with plastic indicator.

Indicator bar is calibrated with 32nds on one side and mm on the other. Magnified sight glass as well as a holster.

Calibrated in mm and 1/32 of an inch. Measures shoulder wear as well as tread depth. Durable metal construction, chrome plated.

Large LCD display, manual on off switch and is also suitable for brake shoe and pad wear. Reads in 1/32 increments.

Two piece gauge, made up of slide tube and indicator. Calibrated 0-6" in 1/32" units and 7-152mm metric. Tubing spans tread lugs on off road tires.