KSP 1" hubcentric wheel spacers engineered for Toyota 6-lug vehicles (Tacoma, Tundra, 4Runner, FJ Cruiser, Lexus GX, Sequoia) with bolt pattern 6x5.5 / 6×139.7 mm and 106 mm hub bore . These spacers are forged from 6061-T6 aircraft-grade aluminum , precision CNC-machined for perfect fit and vibration-free performance. The set includes 4 spacers plus 24 open-end lug nuts and is constructed with ISO/DIN 10.9–12.9 grade studs (SCM435 steel, heat-treated) for maximum strength and durability.

By adding 1" of offset, they help increase tire clearance —preventing tire contact with frame rails or suspension components at full steering lock, especially when running lifts or larger tires. The hub-centric design ensures concentric alignment between hub and wheel, reducing the risk of wheel vibration at highway speeds. Ideal for off-road and daily-driven trucks alike, these spacers suit build enthusiasts who demand strength, precise machining, and safe handling upgrade without compromising drivability. Install with torque specification adherence (typically 72–80 ft-lbs), re-torque after 50–100 miles, and again after 2,000–3,000 miles to maintain optimal clamping.