This wheel alignment tool helps DIY users check and adjust front toe alignment at home for more accurate wheel setup. The stainless steel toe plates are built for durability and provide stable, repeatable measurements. Included extension plates help fit a wide range of vehicles with disc brakes, including cars, trucks, SUVs, sports cars, and off-road vehicles. Two measuring tapes are included for fast one-person readings. It is designed to help reduce uneven tire wear and correct pulling issues.