Sumo Springs Helper Springs For 2023 Jeep Gladiator Mojave

Updated 10/27/2025 | Published 03/21/2025

Question:

Good morning, I have a Sumo spring question. Vehicle 2023 Jeep Gladiator MOJAVE stock unmodified currently being prepped for towing an Escape 21 camper 3500 lbs empty/5000lbs loaded. Will be fitted with a Reese friction control bar. I know you will be aware that the Mojave has a soft suspension compared to other Gladiators so I am thinking Sumo or Timbron springs on the rear would be a good idea, problem is I cant find a part listing. Your advise please. Cheers

asked by: Carl J

Expert Reply:

Hello Carl, thanks for reaching out. We do offer sumo springs that will fit your 2023 Jeep Gladiator Mojave. For that I recommend the SumoSprings Solo Custom Helper Springs # SS42XR. These are the 1,400 lb capacity rear springs which will help to add stability and shock absorption when you are towing. Then the sumo springs are soft enough it won't make the factory ride too rough when not under a load.

The Timbrens can work well when loaded, but they can make the ride pretty rough when unloaded.

expert reply by: Jesse M

SumoSprings Solo Custom Helper Springs SS42XR
(click to enlarge)

Jesse M.

10/27/2025

Hey Carl, how did the SumoSprings work out on your Gladiator Mojave when towing your Escape 21 camper? Your update could make it easier for others setting up a similar tow rig.