Should Hole be Drilled in Axle for Leaf Spring with Center Bolt to Fit Properly

Updated 05/20/2019 | Published 05/19/2019

Products Featured in This Question

4-Leaf Double-Eye Spring for 3,500-lb Trailer Axles - 25-1/4" Long

(2343)

$57.93

Spring Seat for Typical 3,500-lb, Round Trailer Axles with 2-3/8" Diameter

(657)

$16.35

Question:

How should I mount my axle on leaf springs when there is a bolt head right in the center of the springs? Should I drill a holes in the axle so it rests on the springs or balance it on top of the bolt?

asked by: Greg

Expert Reply:

Great question!

When installing leaf springs that have a stack with a bolt in the middle, like the 3,500 lbs Axle # e54SR, you will actually be installing them using a Spring Seat # TRSS238 which welds on to your trailer axle and gives you the support needed as well as a hole in the middle where that center bolt goes through.

expert reply by: Jon G