
Specifications
- Brand
- SPC Performance
- Part #
- 10783
- UPC
- 082642107835

SPC Performance ZINC SHIMS 4x6.5x5.0 deg.
$143.97
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SPC Performance 10783 Zinc Alloy axle shims. Heavy duty truck and trailer alignment. 5.0 degree, 4" wide, 6.5" long.
Key Features
- Fits heavy duty trucks and tandem trailers for front or rear axle alignment.
- Zinc Alloy construction offers superior hardness and compression strength compared to aluminum.
- Each shim measures 4 inches wide, 6.5 inches long, and provides a 5.0-degree angle.
- Helps spread load to prevent shim crushing when used with Z Blocks or axle spacers.
- Includes six shims per box.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're working on the alignment for a heavy-duty truck or tandem trailer, these SPC Performance axle shims can help you make fast and accurate adjustments to the front or rear axles. They're designed to be used on popular tandem trailer and truck applications where precise alignment is critical for handling and tire wear.
These shims are made from a Zinc Alloy, which offers improved performance over traditional aluminum shims. You get the hardness similar to manganese bronze shims, along with better compression strength than aluminum. This means they hold up better under load, especially if you're using Z Blocks or axle spacers, helping to prevent the shim from crushing. Each box contains six shims, each measuring 4 inches wide, 6.5 inches long, and providing a 5.0-degree angle adjustment.
Specifications
- Brand
- SPC Performance
- Manufacturer Part #
- 10783
- UPC
- 082642107835
Frequently Asked Questions
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SPC Performance ZINC SHIMS 4x6.5x5.0 deg.

