How to Determine Correct Replacement Axle and Leaf Springs

Updated 12/20/2021 | Published 12/17/2021

Products Featured in This Question

Dexter Trailer Axle Beam with Standard Spindles - 60" Long - 2,000 lbs

(157)

$146.31

Dexter Double Eye Leaf Spring for 2,000-lb Trailer Axles - 20-1/4" Long

(312)

$70.50

Question:

I have a carry on 5 x 8 second gen utility trailer I want to upgrade the axle and leaf springs to accommodate larger tires is that something you could help with?

asked by: Robert P

Expert Reply:

We can give it a shot! First, for the correct replacement axle for your trailer you will need to know the dimensions of your current axle's hub face to hub face and spring center to spring center; the other thing you need to know is the weight capacity of the axle you need, which should match or exceed the GVWR of your trailer.

For example, the Dexter Trailer Axle Beam # T20BTR-6048 has a 2,000 lb capacity and measures 60 inches from hub face to hub face and 48 inches from spring center to spring center. I've added a link below to our selection of axles for you to check out which you can sort through by capacity.

Then for leaf springs, the best way to determine if a double-eye spring will fit is by measuring the length from center to center of the spring eyes; you will also need to know the weight rating of your axle for this. For example, the Dexter Axle Double Eye Leaf Spring # 072-017-00 is for 2,000 lb axles and measures 21 inches from center to center of the spring eye.

I have added a link below to our selection of leaf springs for you, and if you get back to me with more specifics regarding measurements, your axle rating, and the tire size I can see if we have something that will work for you. I have also added a link below to a help article on trailer suspension you may want to take a look at.

expert reply by: Kyle S