How to Determine the Correct Electric Brakes and Bearings Needed for Fifth Wheel

Question:

I have A 2011 Wildcat 31ts Fifth Wheel. Is there a way I can lookup the Parts I need to order for brakes and bearings

asked by: Ray S

Expert Reply:

The manufacturer may be able to tell you the specific parts but if not, in order to find the correct wheel bearings, you can take apart your hub assembly and look at the bearings themselves; wipe away the grease and you should be able to see the part number stamped directly on them. If you are unable to find them, you would need to use a digital caliper such as # PTW80157 and measure your spindle to the thousandths of an inch where the bearings ride.

To determine the brake assemblies that will fit your trailer, you would need to know your axle's weight capacity, the size of your wheels, your mounting flange bolt pattern and the inside diameter and depth of your hub. I've left a link to our page with our selection of brakes for you to take a look at.

I've also added a link to a help article on common bearing sizes, as well as a link to our available bearing kits.

expert reply by: Kyle S