Descripción
Fine-tune commercial vehicle alignment, eliminate drivetrain vibration, and maximize tire mileage with the Specialty Products Company (SPC) 10705 Heavy Duty Axle Alignment Shim. Designed specifically for commercial trucks, semi-tractors, buses, and tandem trailers with 4-inch wide leaf springs, this 0.5-degree (1/2°) aluminum alloy wedge shim provides precise caster and drive-line angle corrections.
Measuring 4.0 inches wide by 6.5 inches long, the SPC 10705 shim fits standard heavy-duty spring pads. Cast from high-strength aluminum alloy, it delivers lightweight durability and reliable positioning under heavy commercial transport loads. Keeping drive axles tracking perfectly parallel reduces uneven tire scrub and extends tire service life across fleet vehicles. Supplied in a convenient 6-pack box.
Documents
Fine-tune commercial vehicle alignment, eliminate drivetrain vibration, and maximize tire mileage with the Specialty Products Company (SPC) 10705 Heavy Duty Axle Alignment Shim. Designed specifically for commercial trucks, semi-tractors, buses, and tandem trailers with 4-inch wide leaf springs, this 0.5-degree (1/2°) aluminum alloy wedge shim provides precise caster and drive-line angle corrections.
Measuring 4.0 inches wide by 6.5 inches long, the SPC 10705 shim fits standard heavy-duty spring pads. Cast from high-strength aluminum alloy, it delivers lightweight durability and reliable positioning under heavy commercial transport loads. Keeping drive axles tracking perfectly parallel reduces uneven tire scrub and extends tire service life across fleet vehicles. Supplied in a convenient 6-pack box.


