Recommended Rear SumoSprings for 2020 Jayco Precept 29V

Question:

2020 precept 29v Which sumo springs fit on my unit?

asked by: Mario

Expert Reply:

For your 2020 Jayco Precept 29V, which is built on the Ford F-53 chassis, you will need the SumoSprings Maxim Custom Helper Springs # SSR-180-54-1. These durable microcellular urethane springs will do a great job of providing better support for the rear axle of your RV, helping to create a much smoother ride with less sway on the road.

The springs feature a combined load-leveling capacity of up to 5,600 pounds. I have attached a sample installation video below that you can also follow along with.

If you want to add a kit to the front axle as well the SumoSprings # SSF-170-40-2 will work perfectly.

expert reply by: Chris R

Mario

6/30/2020

Stability? my precept 29v, GVWR 20,500, is all over the road... white knuckle driving... I have already installed the roadmaster steering stabilizer, and front and rear sumo springs. what else can I do? Looks like J-Ride Plus is a joke... please help

Chris R.

7/6/2020

A rear and front sway bar is definitely the next step here. Sway bars typically provide the most noticeable difference in terms of improving a motorhome's ride. For your Precept 29V I recommend the Roadmaster # RM-1139-145 for the rear and part # RM-1139-140 for the front.

Mario

7/7/2020

How about axle stabilizers front and rear? what affect might that have?

Chris R.

7/12/2020

I honestly would go with rear and front sway bars before adding an axle stabilizer to the chassis. I think you'll get a bigger benefit out of the sway bars.