Specialty Products 10723 Heavy Duty Zinc Alloy Truck Axle Alignment Shim - 1.5° (Box of 6)

Specialty ProductsSKU: SPC10723
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Sale price$84.15

Description

Tackle drive axle alignment issues and protect expensive fleet tires using the Specialty Products Company (SPC) 10723 Heavy Duty Axle Alignment Shim. Engineered for heavy-duty commercial trucks, semi-tractors, and tandem trailers with 4-inch wide leaf springs, this 1.5-degree (1-1/2°) wedge shim enables accurate alignment adjustments to correct improper caster and drive shaft angles.

Forged from high-tensile zinc alloy, the SPC 10723 shim provides outstanding resistance to high clamping loads and extreme road vibration without flattening or cracking. The 4" x 6.5" footprint fits standard commercial spring perches seamlessly. By keeping tandem drive axles tracking parallel, this shim eliminates costly tire scrub and reduces chassis strain. Includes 6 shims per box for full commercial shop installation.

Tackle drive axle alignment issues and protect expensive fleet tires using the Specialty Products Company (SPC) 10723 Heavy Duty Axle Alignment Shim. Engineered for heavy-duty commercial trucks, semi-tractors, and tandem trailers with 4-inch wide leaf springs, this 1.5-degree (1-1/2°) wedge shim enables accurate alignment adjustments to correct improper caster and drive shaft angles.

Forged from high-tensile zinc alloy, the SPC 10723 shim provides outstanding resistance to high clamping loads and extreme road vibration without flattening or cracking. The 4" x 6.5" footprint fits standard commercial spring perches seamlessly. By keeping tandem drive axles tracking parallel, this shim eliminates costly tire scrub and reduces chassis strain. Includes 6 shims per box for full commercial shop installation.

Features

  • Provides a 1.5° (1-1/2 degree) alignment adjustment to recalibrate misaligned drive axle caster and pinion angles.
  • Heavy-duty zinc alloy construction withstands intense payload forces and axle torque without crushing or deforming.
  • Engineered with a 4.0-inch width and 6.5-inch length to fit 4" commercial truck and trailer leaf spring suspension pads.
  • Keeps tandem drive axles tracking straight to eliminate vehicle dog-tracking and premature tire wear.
  • Supplied in a box of 6 shims, providing repair shops and fleet service centers with complete replacement hardware.

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