
Specifications
- Brand
- SPC Performance
- Part #
- 10433
- UPC
- 082642104339

SPC Performance ZINC SHIMS 2.5x5x2.0 deg.
$56.00
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SPC Performance heavy-duty truck axle shims. Zinc alloy construction offers improved strength and hardness for accurate alignment.
Key Features
- Fits most popular tandem trailers and trucks for front or rear axle alignment.
- Zinc Alloy construction offers improved hardness and compression strength over aluminum.
- Each shim measures 2.5 inches wide, 5 inches long, and provides a 2.0-degree angle.
- Designed to spread load and prevent 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
When you need to dial in the alignment on your heavy-duty truck or tandem trailer, these axle shims from SPC Performance are a solid choice. They're designed to quickly and accurately adjust the front or rear axles, helping you get your alignment just right. This particular set uses a Zinc Alloy, which gives you a notable step up in performance compared to standard aluminum shims.
The Zinc Alloy material brings the hardness closer to that of manganese bronze shims, while also offering much better compression strength than aluminum. This means they're less likely to crush under load, especially if you're using Z Blocks or axle spacers. Each box contains six shims, each measuring 2.5 inches wide, 5 inches long, and providing a 2.0-degree angle adjustment. This makes them a practical solution for getting your heavy-duty vehicle tracking straight down the road.
Specifications
- Brand
- SPC Performance
- Manufacturer Part #
- 10433
- UPC
- 082642104339
Frequently Asked Questions
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SPC Performance ZINC SHIMS 2.5x5x2.0 deg.

