RETRUE 2500lbs Air Spring Replacement for Firestone 6397 with Air Fitting & Bolts (1 Pack)

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Description

RETRUE 2500lbs Air Spring Replacement for Firestone 6397 with Air Fitting & Bolts (1 Pack)Upgrade your towing setup with the RETRUE air suspension kit replacement for Firestone 6397, designed to restore ride height and provide reliable support under heavy loads. This heavy duty solution delivers up to 2,500 lbs load leveling capacity for RVs, campers, trailers, boats, and cargo hauling. Featuring reinforced double bellows, these air bags help reduce rear sag, trailer sway, suspension bounce, and bottoming out. The adjustable 5100 PSI range

Camper owners often apply it as a camper trailer latch lock

providing protection for machinery and tools transported between job sites

It aligns with general towing terminology such as trailer hitch pins and locks

Designed as durable F250 rear air bags

ensuring that receiver-mounted components remain securely attached during transport or downtime

Installation Method：Simply align and secure the protector to your RV screen door—no drilling required for most installations

Designed for multi-point protection

and heavy duty trailer lock

this system provides additional support for RV towing

utility trailer use

Built from corrosion-resistant materials

The RETRUE air suspension kit replacement for Firestone 6401 is designed to restore towing stability