Firestone 6in. Air Spring Lift Spacer Axle Mount — Universal Fitment

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SKU: FIR2375
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Sale price$176.48 Regular price$231.95
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Firestone

Firestone engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Firestone lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Maximize Performance on Lifted Trucks

When you lift your truck by 6 inches, your existing air helper springs often lose the contact required for effective load leveling. The Firestone 6in. Air Spring Lift Spacer is the essential solution for maintaining full suspension functionality. These spacers are designed to sit between the lower bracket and the air spring, ensuring that your Ride-Rite system remains fully operational even with a significant suspension lift.

Why Choose Firestone Lift Spacers?

  • Engineered for Height: Perfectly matched for vehicles with a 6-inch lift to restore proper air spring positioning.
  • Versatile Application: Compatible with both axle-mounted and leaf-mounted air spring systems.
  • Robust Hardware: Includes two heavy-duty spacers and all required mounting components for a secure, professional-grade installation.
  • Load Support Integrity: Prevents the air spring from over-extending, which preserves ride quality and protects your suspension components.

Proper suspension geometry is critical for safety and performance when towing or hauling heavy loads. By using these spacers, you ensure that your air springs can effectively manage weight distribution, reducing strain on your factory leaf springs and improving overall vehicle stability. Experience superior load management and reliability on your lifted truck. Find all your essential suspension upgrades at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Firestone

Firestone engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Firestone lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Maximize Performance on Lifted Trucks

When you lift your truck by 6 inches, your existing air helper springs often lose the contact required for effective load leveling. The Firestone 6in. Air Spring Lift Spacer is the essential solution for maintaining full suspension functionality. These spacers are designed to sit between the lower bracket and the air spring, ensuring that your Ride-Rite system remains fully operational even with a significant suspension lift.

Why Choose Firestone Lift Spacers?

  • Engineered for Height: Perfectly matched for vehicles with a 6-inch lift to restore proper air spring positioning.
  • Versatile Application: Compatible with both axle-mounted and leaf-mounted air spring systems.
  • Robust Hardware: Includes two heavy-duty spacers and all required mounting components for a secure, professional-grade installation.
  • Load Support Integrity: Prevents the air spring from over-extending, which preserves ride quality and protects your suspension components.

Proper suspension geometry is critical for safety and performance when towing or hauling heavy loads. By using these spacers, you ensure that your air springs can effectively manage weight distribution, reducing strain on your factory leaf springs and improving overall vehicle stability. Experience superior load management and reliability on your lifted truck. Find all your essential suspension upgrades at GGCRACING.

Product Details

Product Description

About Firestone

Firestone engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Firestone lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Maximize Performance on Lifted Trucks

When you lift your truck by 6 inches, your existing air helper springs often lose the contact required for effective load leveling. The Firestone 6in. Air Spring Lift Spacer is the essential solution for maintaining full suspension functionality. These spacers are designed to sit between the lower bracket and the air spring, ensuring that your Ride-Rite system remains fully operational even with a significant suspension lift.

Why Choose Firestone Lift Spacers?

  • Engineered for Height: Perfectly matched for vehicles with a 6-inch lift to restore proper air spring positioning.
  • Versatile Application: Compatible with both axle-mounted and leaf-mounted air spring systems.
  • Robust Hardware: Includes two heavy-duty spacers and all required mounting components for a secure, professional-grade installation.
  • Load Support Integrity: Prevents the air spring from over-extending, which preserves ride quality and protects your suspension components.

Proper suspension geometry is critical for safety and performance when towing or hauling heavy loads. By using these spacers, you ensure that your air springs can effectively manage weight distribution, reducing strain on your factory leaf springs and improving overall vehicle stability. Experience superior load management and reliability on your lifted truck. Find all your essential suspension upgrades at GGCRACING.

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