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Firestone Ride-Rite Air Helper Spring Kit 13-20 Ford Transit 250/350 Single Rear Wheel (W217602621)

SKU: FIR2621

Air Suspension Helper Spring

FIR Ride-Rite Kits - Rear...

Firestone Ride-Rite Air Helper Spring Kit 13-20 Ford Transit 250/350 Single Rear Wheel (W217602621)

SKU: FIR2621

Air Suspension Helper Spring

FIR Ride-Rite Kits - Rear...

A$1,217.65
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

Exclusive Firestone flash sale discount at StreetFX!

Talk about timing! This is a limited offer while stocks last on various Firestone part numbers. There's never been a better time to buy your Firestone upgrades, so what are you waiting for?!

This item is currently on sale!

Same-day payment required to secure promotional price. Promotions may end early or be extended based on stock levels or other factors.

SuspLoadLvlingKt

Ride-Rite kits can be installed on most light trucks, motor-homes, RVs, SUVs, CUV's and vans. Each application is specifically designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. Firestone Ride-Rite air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. The system features individual inflation valves that allow for separate side-to-side or front-to-rear adjustment, which helps keep the vehicle level when carrying off-center loads and maintains ride quality under differing load conditions. Most Ride-Rite kits are no-drill systems, designed to use the vehicle's factory holes and mount between its frame and suspension. All the components are included in the kit for an easy installation that typically takes 1 to 2 hours. Kits come with a two-year limited warranty.

Additional Information

Ride-Rite® Air Helper Spring Kit;

Application Summary

2015-2025 Ford Transit 250 Single Rear Wheel, 2015-2025 Ford Transit 350 Single Rear Wheel, 2015-2025 Ford Transit-350 HD Single Rear Wheel

Part Type

Air Suspension Helper Spring

Data: v4.2 - Upd: 2026-11-09 03:34:14

Features

  • 100 psi maximum for loaded conditions
  • 5 psi minimum air pressure recommend for unloaded conditions
  • Assembled in the USA
  • Drill Installation For Transit Van
  • Eliminates bottoming out, improves ride quality in loaded conditions by returning your vehichle back to factory ride height
  • Installs in 1-2 hours
  • Lift spacers sold separately - lifted applications may require a lift spacer.
  • Manual Fill - Compressor Not Included
  • No Drill Installation - This kit uses existing holes in the frame to mount the upper and lower brackets. Modification of the frame or factory suspension is required. Installing this kit does not void the factory warranty
  • No Drill Installation For Chasis Cab Or Cutaway Vehicles
  • Rated up to 5,000 lbs. of carry capacity
  • Typical Installation Is 60 Minutes

Note in regards to wheels and tyres.

Unless otherwise stated, wheels and tyres are supplied individually. They are not typically listed as a full set since most vehicles run different widths and offsets front to rear. Please carefully check your PCD, width and offset (ET) when choosing wheels or wheel and tyre packages. If you need more information or clarification, contact StreetFX customer support prior to ordering.

(keyword: wheel)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:06:56

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Firestone, Firestone Ride-Rite
StreetFX SKU fir2621
SFX Item ID 4007338
Accounting SKU fir-2621
Manufacturer SKU 2621
Manufacturer UPC 767555166154

Compatibility

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