SPC Performance Zinc Shims 4×6.5×1.5 Degree for Heavy Duty Truck Axle Alignment

Description

These SPC Performance heavy-duty truck axle shims are designed for quick and precise alignment of front or rear axles in most tandem trailers and trucks. Made from high-performance zinc alloy, these shims offer superior durability and compression strength compared to traditional aluminum options. The zinc alloy construction provides enhanced hardness and resilience, making them ideal for demanding over-the-road applications. Each box contains six shims, ensuring ample quantity for multiple axle adjustments. Proper installation involves spreading load when using Z Blocks or axle spacers to prevent crushing of the shim, thereby maintaining alignment integrity and component longevity.
The shims measure approximately 4 inches in width, 6.5 inches in length, with a 1.5-degree tilt, making them versatile for various axle configurations. The premium zinc alloy enhances performance, offering a reliable solution for heavy-duty truck operators seeking precise axle alignment and improved load distribution. These shims are an essential component for fleet maintenance, ensuring optimal handling and reducing uneven tire wear.
Designed by SPC Performance, these zinc shims are a cost-effective upgrade over aluminum, providing increased hardness and compression resistance for long-lasting use in tough road conditions. Whether used for front or rear axle adjustments, they contribute to safer, more efficient vehicle operation, making them a valuable addition to any heavy-duty truck maintenance toolkit.

Features:

• Durable zinc alloy construction offers superior hardness and compression strength over aluminum

• Designed for fast and accurate front or rear axle alignment in tandem trailers and trucks

• Includes six shims per box, suitable for multiple vehicle adjustments

• Dimensions: approximately 4 inches wide, 6.5 inches long, with a 1.5-degree tilt for versatile application

• Prevents shim crushing by spreading load when using Z Blocks or axle spacers

• Cost-effective upgrade for heavy-duty applications, improving axle alignment and load distribution

• Made by SPC Performance, a trusted name in automotive components for commercial vehicles