2014-2023 Ram ProMaster Rear SumoSprings

2014 - 2023 RAM ProMaster Rear SumoSprings

Reduce sway, improve load-carrying ability, and have a more comfortable ride with maintenance-free SumoSprings. Designed as a replacement/ upgrade to factory bump stops, the blue SumoSprings have a 1,000-pound capacity at 50% compression, the black SumoSprings have a 1,500-pound capacity at 50% compression, and the yellow SumoSprings have a 2,800-pound capacity. Fits 2014 - 2023 RAM ProMaster models. (see below for fitment) Includes left and right SumpSprings. Usually ships within 1 week. 

Installation instructions included.

Standard Rear SumoSprings (Blue) have a 1,000-pound capacity* and should not be compressed past 70% of their original height in order to maintain full memory rebound

Heavy Duty Rear SumoSprings (Black) have a 1,500-pound capacity* and should not be compressed past 65% of their original height in order to maintain full memory rebound

Super Heavy Duty Rear SumoSprings (Yellow) have a 2,800-pound capacity* and should not be compressed past 55% of their original height in order to maintain full memory rebound

  *capacity at 50% compression, do not load beyond manufacturer’s GVWR 

• Sold as a set of 2

• Made in the USA

• Maintenance-free

• Made from proprietary and patented microcellular urethane

• Will not leak or rupture

• Designed to be used with original factory springs only

• Enhances load-carrying ability, handling, & towing

• Includes Manufacturer's Limited Lifetime Warranty

Fits the following vehicles: 

• 2014 - 2023 RAM ProMaster 1500
• 2014 - 2023 RAM ProMaster 2500
• 2014 - 2023 RAM ProMaster 3500

*Free shipping available to US 48 contiguous states only.  If you are located outside the US, or in Alaska, Hawaii or any US territory, we will contact you with a total cost with shipping before we charge your order.