Recommended Axle For Car Mate Tandem Axle Trailer

Question:

Ive a Car Mate trailer, 16ft long x 77in wide frame. Im thinking it is mid 1990s. Tandem axles. Spring bracket is 74inch on center. Hub face is 91inch . 84inch between back plates. Overall length is 96. Im looking to purchase two axel complete with electric brakes and hubs. have been viewing part number 35545Est-89. Could you aide me as if this is the correct part or inform me of the correct fit. The measurement that I am using are as close as I can figure according to the diagram of which you offer on line. Thank you

asked by: Earl E

Helpful Expert Reply:

The Trailer Axle w/ Electric Brakes - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 89" - 3,500 lbs # e43SR is the closest fit to what you currently have. The spring brackets match up, but the hub faces do not. The 2 inches of difference will cause each wheel to be 1 inch closer to the inside than they currently are. You will want to make sure you have adequate clearance with your frame and other components for this. If you have room, these axles will bolt right in, but I recommend new mounting hardware like the U-Bolt Kit for Mounting 3,500-lb, Round Trailer Axles - 5-1/2" Long U-Bolts # APUBR-1.

If you do not have the clearance for the thru-axles, I recommend the the Timbren Axle-Less Trailer Suspension System w Electric Brake Hubs - Straight Spindle - 3,500 lbs # A35RS545E. These are a universal fit. You will want to make sure you have a cross brace or use 2 inch square tubing to connect the axles in the integrated holes. This will replace your leaf springs and all other components of your axle and suspension. This system can be used for tandem axle applications but not triple, so it will work well for you.

expert reply by: Jason S