SumoSpring vs Timbren Recommendation for 2017 Ram ProMaster 3500 RV Chassis

Question

Question:

I have an RV on a Ram Promaster 3500 chassis and would like to add either the Sumo or Timbren on the rear suspension. Any advantage of one over the other?

asked by: Tom H

0

Expert Reply:

For RV applications the SumoSprings tend to be the better choice as they are less harsh than the Timbrens. Because of that I would recommend the part # SSR-313-40 which is a confirmed fit for your 2017 Ram ProMaster 3500 chassis. This is the lightest duty kit available which is the way to go since the higher rated kits are going to make the ride a bit harsher.

expert reply by: Jameson C

0

Answer 1

For your 2021 Promaster 1500 Winnebago Solis Pocket the SumoSprings kit part #SSR-313-54 would be a great option for rear suspension enhancement that is confirmed as a fit and would provide up to 2,800 lbs of additional suspension support.

view full answer...

Answer 2

For your 2018 Ram ProMaster 2500 the SumoSprings rear suspension kit you'll need is the part #SSR-313-54. This has the most support at 2,800 lbs which will be ideal since you will be converting your setup to a camper. I'd first try it with…

view full answer...

Answer 3

Sumo Springs are a great solution that are easy to install and don't require any type of maintenance once they're on. I recommend using the SumoSprings Solo Custom Helper Springs #SSR-313-47 because of the springs compress easily at first for…

view full answer...

Answer 4

The Sumo Springs Custom Helper Spring Kit you mentioned, part SSR-313-54 is indeed a fit for the 2014 Ram Promaster Van. The kit contains two springs for the rear axle. The springs themselves are rated up to a 2800 lb capacity, but be aware that the…

view full answer...

Answer 5

All three SumoSprings kits fit your 2018 Ram Promaster 3500. The difference is the capacity of each. The #SSR-313-54 is the highest rated at 2,800 lbs, the part #SSR-313-47 is 1,500 lbs, and the #SSR-313-40 is 1,000 lbs. Due to the weight of your…

view full answer...

Answer 6

Since you want comfort over additional capacity you'd want the lighter duty #SSR-313-40 since it wouldn't be as harsh.

view full answer...

Answer 7

Yes, you should add the Coil SumoSprings Custom Helper Springs for Coil Spring Suspension item #CSS-1195F to the front suspension on your 2021 Ram ProMaster 3500. These helper springs adjusts progressively to the weight of your load. I have linked a…

view full answer...

Answer 8

Since there isn't a 2017 Winnebago Trend 23C most likely you have the 23D which for a suspension enhancement kit you'd want the SumoSpring kit part #SSR-313-54 which will give the rear suspension more support and will also do a great job…

view full answer...

Answer 9

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

view full answer...

Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

view full answer...

Answer 11

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

view full answer...

Answer 12

Hello James, I am at a loss why Draw-Tite #75882 classified theirs as a class 4, it can handle the same weight as the Curt #C13207. The most concealed hitch would be the Curt #C13295, but it has the lowest towing weight so I am crossing that one off…

view full answer...

SumoSpring vs Timbren Recommendation for 2017 Ram ProMaster 3500 RV Chassis

Product Page this Question was Asked From

Featured Help Information

Instructions

Continue Researching