4 Piece aluminum wheel spacer set with thickness options of 3 mm, 5 mm, 8 mm, and 10 mm. Fits bolt patterns: 4x100, 4x114.3, 5x100, 5x108, 5x114.3, 5x120. Key features and benefits - Material and durability: made from aluminum alloy, hard and durable, not easy to scratch or wear, providing a long service life. - Ride quality: engineered to absorb shocks and vibrations, helping to reduce ride harshness on the road. - Performance and appearance: widens the wheel track to enhance vehicle stability and improve cornering performance, while also enhancing the vehicle’s stance. What this product solves - Enables compatible wheel fitment across multiple bolt patterns while adding thickness variation to tailor fit and stance. - Provides a stable and comfortable ride by reducing vibrations transmitted to the chassis. 2-3 practical use scenarios - Scenario 1: You own a daily driver with one of the listed bolt patterns and want a wider stance for improved stability and handling without changing wheels. - Scenario 2: You install aftermarket wheels and need precise spacer thickness to achieve proper clearance and alignment on a vehicle with a compatible bolt pattern. - Scenario 3: You want to enhance the appearance and stance of a show or performance car while maintaining compatibility with the specified bolt patterns.