Ford Transit-350 HD Air Suspension Helper Spring Kit - Rear - Firestone Ride-Rite (2015-2025). Add adjustable rear support to your Transit for confident hauling and towing while keeping everyday ride quality.

Engineered for 2015-2025 Ford Transit 250/350/350 HD single rear wheel models, this Ride-Rite kit lets you tune pressure for changing loads to reduce sag and bottoming, improve stability, and keep the van level, even with off-center cargo. It mounts between frame and suspension, uses factory holes where applicable, and typically installs in 1-2 hours. Manual fill (compressor not included). Maintain 5 psi minimum unloaded; up to 100 psi loaded. Provides up to 5,000 lb of supplemental support. No-drill on most chassis cab/cutaway applications; Transit van installations may require drilling. Includes coated brackets, DOT tubing, hardware, and individual inflation valves. Two-year limited warranty. Do not exceed GVWR.

Features

• Manual fill, 5-100 psi adjustability
• Up to 5,000 lb load-leveling support
• Individual left/right inflation valves
• Helps reduce inter-leaf friction
• Uses factory holes where applicable
• Typical install: 1-2 hours
• Assembled in the USA

Have questions or want it installed? Call our team or visit us in Austin, TX or the Los Angeles, CA area for professional installation and customization: TX 512-982-9393, CA 562-981-6800. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

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