Firestone
Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited
Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited
Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited
Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited
Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited
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Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / UnlimitedFirestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / UnlimitedFirestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / UnlimitedFirestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / UnlimitedFirestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited
Firestone

Firestone Coil-Rite Air Helper Spring Kit - Rear — Fits 2007-2017 Jeep Wrangler / Unlimited

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SKU: FIR4173

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

Firestone Coil-Rite Air Helper Spring Kit for 2007-2017 Jeep Wrangler / Unlimited

Experience a smoother, more stable ride with the Firestone Coil-Rite Air Helper Spring Kit, designed for the rear suspension of your 2007-2017 Jeep Wrangler and Wrangler Unlimited. These innovative springs are engineered to enhance your vehicle's load-carrying capacity and overall comfort.

Enhanced Load Support and Ride Quality

Firestone Coil-Rite springs are designed to fit inside your existing coil springs, creating a variable spring rate that adapts to your driving needs. This results in:

  • Level Load Support: Effectively levels your vehicle, even under heavy loads, preventing sag.
  • Improved Braking & Handling: Contributes to more stable braking and responsive handling, especially when towing or carrying significant weight.
  • Adjustable Air Pressure: Easily adjust the air pressure (supporting 500-1000 lbs per set) to match varying road conditions and load requirements, similar to inflating a tire.
  • Smoother Ride: Provides a noticeable improvement in ride comfort by absorbing road imperfections.

Durable Polyurethane Construction

Constructed from durable, elastic polyurethane, these air helper springs are built to last, offering years of reliable service. They are designed to support your vehicle's suspension without compromising its performance, ensuring a comfortable and secure driving experience.

Vehicle Fitment

This kit is specifically designed for the rear of the 2007-2017 Jeep Wrangler and Wrangler Unlimited models, including various trims like Rubicon, Sahara, Sport, and X. Ensure your vehicle is equipped for any challenge with this essential suspension upgrade from 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

Firestone Coil-Rite Air Helper Spring Kit for 2007-2017 Jeep Wrangler / Unlimited

Experience a smoother, more stable ride with the Firestone Coil-Rite Air Helper Spring Kit, designed for the rear suspension of your 2007-2017 Jeep Wrangler and Wrangler Unlimited. These innovative springs are engineered to enhance your vehicle's load-carrying capacity and overall comfort.

Enhanced Load Support and Ride Quality

Firestone Coil-Rite springs are designed to fit inside your existing coil springs, creating a variable spring rate that adapts to your driving needs. This results in:

  • Level Load Support: Effectively levels your vehicle, even under heavy loads, preventing sag.
  • Improved Braking & Handling: Contributes to more stable braking and responsive handling, especially when towing or carrying significant weight.
  • Adjustable Air Pressure: Easily adjust the air pressure (supporting 500-1000 lbs per set) to match varying road conditions and load requirements, similar to inflating a tire.
  • Smoother Ride: Provides a noticeable improvement in ride comfort by absorbing road imperfections.

Durable Polyurethane Construction

Constructed from durable, elastic polyurethane, these air helper springs are built to last, offering years of reliable service. They are designed to support your vehicle's suspension without compromising its performance, ensuring a comfortable and secure driving experience.

Vehicle Fitment

This kit is specifically designed for the rear of the 2007-2017 Jeep Wrangler and Wrangler Unlimited models, including various trims like Rubicon, Sahara, Sport, and X. Ensure your vehicle is equipped for any challenge with this essential suspension upgrade from GGCRACING.

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