What does this caster shim kit do?

This kit includes shims that adjust the caster angle on your Super Duty's front axle. When you install a 2.5-inch lift, caster is typically reduced, affecting steering. These shims restore and even increase caster to improve tracking and stability, especially with larger tires.

What lift height are these caster shims designed for?

These specific caster shims are intended for use with 2.5-inch suspension lift systems. They are engineered to compensate for the caster change that occurs at that particular lift height.

Do these shims come with installation hardware?

The product is listed as 'Hardware Castershim', indicating that the necessary hardware for installation of the shims themselves is included with this part number.

Carli

Specifications

Brand: Carli
Part #: CS-FCASTERSHIM-25
UPC: 883584135128

Carli

Carli 05-23 Ford F250/350 SD Hardware Castershim

Name: Carli 05-23 Ford F250/350 SD Hardware Castershim
Brand: Carli
Price: 88.13 USD
Availability: InStock

$88.13

Only 7 left in stock

Fits 2005-2023 Ford F250/F350 Super Duty. Carli caster shims correct alignment for 2.5" lift systems.

Key Features

Fits 2005-2023 Ford F-250 Super Duty and 2005-2023 Ford F-350 Super Duty 4x4.
Designed for use with 2.5-inch lift systems.
Corrects caster loss from lifting the front end.
Restores and increases caster by 1 degree over stock specification.
Helps ensure proper tracking, especially with larger tires.

⚠️ 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

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Fits these vehicles

Ford F-250 Super Duty 2005-2023
Ford F-350 Super Duty 2005-2023

Product Details

When you lift the front of your Ford Super Duty by 2.5 inches, you'll typically lose about 1 degree of caster. This kit includes caster shims designed to work with Carli's 2.5-inch lift systems. These shims not only bring your caster back to the factory specification but actually increase it by an additional degree. This helps ensure your truck tracks straight, especially when you're running larger tires.

This hardware is specifically for use with 2.5-inch systems and is designed to fit 2005 and newer F250 and F350 4x4 models. Proper caster is important for steering stability and ensuring your vehicle returns to center after a turn.