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Home / Suspension / Leaf Springs & Accessories / SPC Performance 4 in. HD Support Plate (6)
SPC Performance 4 in. HD Support Plate (6)
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SPC Performance

SPC Performance 4 in. HD Support Plate (6)

PART 10798CATEGORY Leaf Springs & Accessories
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Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Some supplier details are unavailable for this product.

Product description

4" HD SUPPORT PLATE (6)

Features

Spreads the load from "Z" Blocks and other axle spacers

Can also be used to adjust ride height

4" Width Support Plate, 1/8" thickness

4" Width Support Plate

Box of (x6) Shims

1/8" thickness

6 per pack

Manufacturer notes

Product appearance and features may vary in the market as design changes, improvements and modifications are implemented.

Supplier category
Suspension
Supplier subcategory
Leaf Springs & Accessories
UPC / barcode
082642107989
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
No
Freight delivery required
No
Powersports product
No

Manuals and documents

More manufacturer information

Other product descriptions

SPC Performance 4 in. HD Support Plate (6)

SPC 10798 4" HD SUPPORT PLATE (6)

AXLE SHIM SET

AXLE SHIM SE

About the manufacturer

Spread the load! "Z" blocks and other axle spacers used by Hendrickson, Freightliner, Kenworth, Mack, Hollis, Sterling, Ford and others create pressure points that will crush or even break the toughest of caster wedges. Use this HD Wedge Spacer Plate tospread the load and then use the caster shim of your choice to modify alignment. The 1/8" thick plate comes 6 to a pack and provides support for 4" wide axle spacers. The HD Wedge Spacer Plate can also be used to dial in ride height from side to side. California Residents WARNING

Spread the load! "Z" blocks and other axle spacers used by Hendrickson, Freightliner, Kenworth, Mack, Hollis, Sterling, Ford and others create pressure points that will crush or even break the toughest of caster wedges. Use this HD Wedge Spacer Plate tospread the load and then use the caster shim of your choice to modify alignment. The 1/8" thick plate comes 6 to a pack and provides support for 4" wide axle spacers. The HD Wedge Spacer Plate can also be used to dial in ride height from side to side.

"Z" blocks and other axle spacers used by Hendrickson, Freightliner, Kenworth, Mack, Hollis, Sterling, Ford and others create pressure points that will crush or even break the toughest of caster wedges. Use this HD Wedge Spacer Plate to spread the load more evenly and then use the caster shim of your choice to modify alignment. The 1/8" thick plate comes 6 to a pack and provides support for 4" wide axle spacers. The HD Wedge Spacer Plate can also be used to dial in ride height from side to side.

Additional manufacturer information

Leaf Spring Plate

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