Parts Needed to Convert 7k Axle Trailer with 38 inch Wheelbase to Slipper Springs

Updated 07/16/2024 | Published 06/30/2024

Products Featured in This Question

Dexter Tandem-Axle Trailer Hanger Kit for 2" Slipper Springs - 38" Axle Spacing

(58)

$346.43

U-Bolt Kit for Mounting 5,200-lb to 7,000-lb, Round Trailer Axles - 7" Long U-Bolts

(2134)

$59.74

5-Leaf Slipper Spring w/ Hook End for 7,000-lb Trailer Axles - 26-5/8" Long

(263)

$97.70

Question:

I am looking to change my double eye spring setup on my tandem axle deckover trailer to slipper springs. The axles need to have a 38 inch spread to the center of the axle and they are 7000lb capacity axles so I need springs to match. Axles are mounted with springs on top of the axle but I could change that if needed. Right now with the springs mounted over the axle I have 5.5 inches between the trailer frame and the u bolt plate. What parts do I need to swap this out?

asked by: Clark T

Tandem Axle Suspension
(click to enlarge)

Expert Reply:

Hey Clark, so for a tandem slipper spring hanger kit designed for 38 inch wheelbases is the part # HAP-105-205-01. Then for the slipper springs you'd need the part # e74SR and you'd be set.

For a u-bolt kit that is compatible with the 2 inch wide springs that I mentioned you'd then also need the part # APUBR-8.

expert reply by: Jameson C