8x6.5" (8x165.1) Wheel Spacers – 2-Pack (1.5 Inch / 38mm): Designed for front hub use only. Compatible with 8x6.5" bolt pattern, 117mm hub bore, and M14x1.5 studs. Will not fit dually rear axles.
Fits GM 8-Lug Trucks: Compatible with Silverado 2500, Sierra 2500, and other GM models using 8x6.5" (8x165.1) bolt pattern, 117mm hub bore, and M14x1.5 stud thread. Confirm vehicle specs before ordering.
Improves Offset & Clearance: Adds 1.5 inches per side to correct offset and increase tire clearance. Enhances stance and handling—ideal for lifted trucks or wider wheels.
Forged 6061-T6 Aluminum Construction: CNC-machined for precision. Carbon steel studs (class 10.9) are heat treated and machine pressed for reliable long-term performance.
Install Note: If factory studs extend beyond spacer surface, trimming may be required or wheels must have relief cavities. Torque lug nuts to 95–100 ft-lbs. Contact us with fitment questions.