Torque-Tight 22mm (7/8") Lug Nut Indicators provide fast, visual confirmation of proper lug nut torque. Designed for fleet vehicles, transit buses, trailers, and utility trucks, these indicators are made from weather-resistant, high-impact LDPE and molded in bright orange for high visibility. Each unit fits 22mm and 7/8" lug nuts used on Ford F350/F450, GM 2500/3500, E-Series vans, and more. Use these wheel nut indicators as part of your pre-trip checklist, DOT compliance program, or regular fleet maintenance routine to help prevent wheel-off incidents and reduce downtime. If a 7/8" socket fits right, so will these! Sold in 100-count bulk packs, Torque-Tight indicators are easy to install without tools and built to perform in the most demanding operating environments.