The Sparco wheel spacer set S051STB399 is a high-performance solution designed to optimize wheel positioning, improve vehicle stability, and enhance overall stance. This set is engineered for vehicles with PCD 5x112 and is supplied as a complete kit with integrated studs for secure installation. With a 25 mm thickness, these spacers significantly widen the track width, contributing to improved handling and a more aggressive appearance. The precisely machined design ensures accurate centering via a 66.5 mm center bore (CB), reducing vibration and ensuring a perfect fit. The spacers are compatible with M12 x 1.50 fasteners and are designed for intensive road use. Ideal for drivers seeking improved wheel alignment, enhanced performance, and a sporty look without compromising safety. Key features: Brand: Sparco Product type: Wheel spacer / Separator set PCD: 5x112 Thickness: 25 mm Center bore (CB): 66.5 mm Screw size: M12 x 1.50 Type: M5 Integrated studs included