1-Minute Setup: Simply connect the two half plates with 4 screws, and it's ready to use. Adjust toe-in/out to improve stability and reduce tire wear. Compatibility: Fits vehicles like cars, trucks, sedans, and SUVs with lug nut slots (14.5mm) and bolt patterns: 5x4.5, 5x5, 5x5.5, 6x5.5, 8x6.5, 8x170mm, and UTV/ATV-4 on 156.