2015 Products Catalog
2014 Product Brochure1. View Flip Book Version
2. Download PDF Version

Products for All Types of Travel Trailers
Products for 5th Wheel Trailers
Products for Gooseneck Trailers
Products for Class C Motorhomes
Products for Class A Motorhomes
Products for Material Handling-Power Movers and carts
Products for Marine
Products for Rental Markets

Mfg Part Number:

Can I pull my fifth wheel coach without air in the air spring?

Absolutely!! Every Trailair air ride pin box design comes equipped with mechanical stops that insure the air spring, shock absorber or other components will be properly maintained in the event of an air failure. In the event the coach is pulled without any air, the ride quality will revert to the quality you had with the standard pin box that you replaced.


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57985 SR 19 S
Elkhart, IN 46517
Fax: 800-860-4980
Updated: November 13, 2018