Firestone
Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV
Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV
Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV
Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV
Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV
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Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUVFirestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUVFirestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUVFirestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUVFirestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV
Firestone

Firestone Coil-Rite Air Helper Spring Kit Rear — Fits 07-12 Isuzu SUV

Save 24%
SKU: FIR4136

About Firestone Firestone engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$158.89 $208.83
1580 ENTRIES10X
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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

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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

Upgrade Your Isuzu SUV Suspension

Improve the ride quality and load-carrying capacity of your 2007-2012 Isuzu SUV with the Firestone Coil-Rite Air Helper Spring Kit. These air springs are designed to fit inside your vehicle's existing coil springs, creating a dynamic, variable spring rate that adjusts to your driving conditions. Whether you are hauling heavy cargo or just looking for a more stable daily drive, Coil-Rite provides the support you need to keep your SUV level and controlled.

Performance Benefits

  • Customizable Air Pressure: Easily adjust the air pressure to match your specific load, ensuring optimal comfort and performance.
  • Enhanced Stability: Helps prevent rear-end sag and improves handling during cornering and braking.
  • Durable Polyurethane: Built to last, these air springs offer years of reliable service in various road conditions.
  • Load Assistance: Provides 500-1000 lbs of leveling capacity per set, helping you maximize your SUV's utility safely.

The Coil-Rite system is a cost-effective way to improve your suspension without the need for a complete overhaul. By balancing your vehicle's weight, you reduce the strain on your factory components and enjoy a smoother, more responsive driving experience. For all your suspension needs and performance parts, count on the quality selection at GGCRACING.

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

Upgrade Your Isuzu SUV Suspension

Improve the ride quality and load-carrying capacity of your 2007-2012 Isuzu SUV with the Firestone Coil-Rite Air Helper Spring Kit. These air springs are designed to fit inside your vehicle's existing coil springs, creating a dynamic, variable spring rate that adjusts to your driving conditions. Whether you are hauling heavy cargo or just looking for a more stable daily drive, Coil-Rite provides the support you need to keep your SUV level and controlled.

Performance Benefits

  • Customizable Air Pressure: Easily adjust the air pressure to match your specific load, ensuring optimal comfort and performance.
  • Enhanced Stability: Helps prevent rear-end sag and improves handling during cornering and braking.
  • Durable Polyurethane: Built to last, these air springs offer years of reliable service in various road conditions.
  • Load Assistance: Provides 500-1000 lbs of leveling capacity per set, helping you maximize your SUV's utility safely.

The Coil-Rite system is a cost-effective way to improve your suspension without the need for a complete overhaul. By balancing your vehicle's weight, you reduce the strain on your factory components and enjoy a smoother, more responsive driving experience. For all your suspension needs and performance parts, count on the quality selection at GGCRACING.

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