RPM - 70492 Toe in Gauge For use on most 1/10 scale rc vehicles Tech Note: RPM recommends using the Toe-In Gauge on any 1/10th scale sedans, buggies, and trucks using 2.2" wheels or smaller Serious strength and rigidity while the chemical make up of our proprietary blend of nylons provides unmatched durability Backed by RPM's world-renowned breakage warranty RPM is a proud American manufacturer designing and manufacturing 100% of our molded products right here in the United States