Item #PAR-255


Product Description

Comfort Ride Slipper Spring Third Axle Kit

Most trailers have two axles and are known as tandem axle trailers. Comfort Ride Slipper Spring kits include enough parts for a typical tandem axle trailer. But many larger, higher end trailers and fifth wheels use three axles and are known as triple axle trailers. The kits listed below contain the components for a third axle only.

If installing Comfort Ride Slipper Springs on a triple axle trailer, you will need one tandem axle kit AND one third axle kit. The two kits combined provide all the components for three axles. 

Why doesn't Roadmaster offer one box with everything you need for 3 axles? Logistics. With all 6 leaf springs the kit would weigh approximately 180 lbs. This makes a single box too heavy to ship via small parcel. To prevent the extra cost of shipping by LTL freight truck, Roadmaster sells the third axle kit separately. The two boxes can both be shipped small parcel.

The 2560-50 is a Third Axle Slipper Spring system for up to 5,000-pound rated axles.

The 2570-50 is a Third Axle Slipper Spring system for up to 7,000-pound rated axles.

The 2580-50 is a Third Axle Slipper Spring system for up to 8,000-pound rated axles.

Installation instructions 

Important: You must order a tandem axle kit AND a 3rd axle slipper spring kit in order to have all the components for a triple axle installation. Both kits must be for the same weight rating.

How do I find axle measurements?
Need a Comfort Ride Shock Absorber for a third axle?
Add a Comfort Ride Shock Absorber system

Quality Is Our Difference
Made in the USA

Premium products, handcrafted by American workers. Roadmaster is a true American manufacturer that builds its products to last.

Built to Last

Easiest to use and built to last, with the most stringent testing standards in the industry. Roadmaster is time tested & time proven for more than 50 years.

Industry Leading

Roadmaster is family-owned and operated for the last 50 years. We have a diverse workforce of skilled craftspeople who focus on excellence and the creation of a premium product.

Customer Care

Roadmaster truly listens to our customers — both before and after the sale —by offering the best service and technical support in the industry.