SPC Performance FLEX-AIR HD SHIM 1/32(6)

These shims adjust thrust angle and toe by shimming the torque arms on the Peterbilt/Kenworth Flex Air suspension. Six shims per box. California Residents WARNING

Part Type

Alignment Shim Multi-Pack

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Wheel Alignment Shims, Tandem, Front, 0.031 in. Thick, Set of 6

These SPC Performance tandem truck shims are a fast and secure way to align the front or rear axles of today's tandem trailers and trucks. They are manufactured from quality materials and can be installed with normal hand tools. With the SPC Performance tandem truck shims, you now have a reliable way to align the wheels on your tractor trailer.