4piece aluminum wheel spacer set for cars. Fits 4x100, 4x114.3, 5x100, 5x108, 5x114.3, and 5x120 bolt patterns. Universal compatibility with thickness options of 3mm, 5mm, 8mm, and 10mm. Key benefits Increases wheel clearance: expands the distance between the wheel and hub to accommodate brake components, suspension parts, or wider tires on your vehicle. Improves stability and fitment: by adjusting wheel offset, helps improve handling balance and achieves a flush wheeltofender fit for a sportier, more aggressive stance. Easy installation: designed for direct mounting and installs quickly using existing lug bolts or studs, requiring no extensive modifications. Specifications and compatibility Material: aluminum Set quantity: 4 pieces Bolt patterns (universal): 4x100, 4x114.3, 5x100, 5x108, 5x114.3, 5x120 Thickness options: 3mm, 5mm, 8mm, 10mm Use scenarios Upgrading to larger brakes or aftermarket calipers: provides sufficient clearance to prevent rubbing and maintain reliable braking performance. Fitting aftermarket wheels or wider tires: enables proper clearance between the wheel assembly and brake components or suspension, reducing interference. Achieving an aggressive, flush stance: allows precise offset adjustment to bring the wheel edge closer to the fender on compatible wheels, enhancing appearance on tuned or performance setups.