Enhance the stance, clearance, and handling of your Infiniti or Nissan with the KSP 38 mm 5x4.5 hubcentric wheel spacers. Designed for vehicles with a 5x114.3 mm bolt pattern and 66.1 mm hub bore, this set of four spacers provides an aggressive, stable appearance while improving tire-to-suspension clearance. Each spacer is forged from aircraft-grade 6061-T6 aluminum, CNC-machined for precision, and anodized for corrosion resistance. The hubcentric design ensures a perfect fit and reduces vibration, providing smoother, safer driving performance. SCM435 heat-treated studs and ISO/DIN 10.9–12.9 grade bolts offer outstanding tensile strength for long-term reliability. Ideal for daily drivers and enthusiasts running wider wheels or larger tires. This kit includes four 38 mm forged spacers and hardware, compatible with multiple Infiniti and Nissan models such as Altima, Rogue, Q50, QX50, and 240SX. Engineered for durability, stability, and perfect alignment—trusted by KSP Performance.