Determining If SumoSprings Trailer Helper Springs Fit 2021 Coachmen 192RBS with Tandem Axles

Updated 10/11/2021 | Published 10/10/2021

Question:

I have a 2021 Coachmen 192rbs, duel axle. Rough measurements it’s about 6 1/2 inches from spring to frame , so will these fit ? Also they are supposed to be mounted forward of the axles ? Thanks in advance for your help

asked by: Kipp B

Helpful Expert Reply:

As long as the leaf springs on your 2021 Coachmen 192RBS are underneath the axle and not on top, then the SumoSprings Trailer Helper Springs # TSS-106-40 you were looking at will fit perfectly.

The springs themselves measure right at 4" so you will have a little bit of a gap but that is alright, they will still work as designed to absorb road shock while also taking some of the load off your suspension prolonging its useable life.

You will install the # TSS-106-40 with the spring on the side of the axle closest to the shackle strap. So for the front axle it will be behind the axle, and for the rear axle it will be in front of the axle. Also since your trailer has tandem axles you will need two of these kits.

I included a video review of this SumoSpring being installed on a tandem axle trailer for you to take a look at.

expert reply by: Samuel C