Does Installation of Timbren Silent Ride Suspension for Single Axle Require 2 Inch Square Bar?

Question:

You state that a 2x2 steel cross member must be installed with the Silent ride system? This doesnt make sense when you are using a 3inch axle any size for that matter that connects the two. I dont see the location for adding this cross member in the diagram or pictures. The Timbren axle-less axle has this cross member as an option along with a square hole for it to go,

asked by: Kirk G

Helpful Expert Reply:

The Timbren Silent Ride Suspension for Single Axle Trailers w/ 3" Round Axles - 5,000 lbs # TSR5KS02 does not need a cross brace like the Timbren Axle-Less Trailer Suspension System w Electric Brake Hubs - Straight Spindle - 3,500 lbs # A35RS545E for example. On certain trailers, because the Axle-Less spindles aren't connected by a thru-axle may need that additional support and has integrated holes.

I reached out to my contact at Timbren and the Timbren Silent Ride Suspension does not require that cross tube because it is used with a standard style axle. This suspension just bolts to the frame and then attaches to your axle with the u-bolts included. This is a really nice suspension system that will be much quieter than systems that use moving parts like springs and equalizers. This Aeon Rubber shock absorber gives you the stability and function you need for your trailer. If you want to add that cross member you absolutely could weld it to the inside plate for more support, but it is not required.

expert reply by: Jason S