Roadmaster Suspension Kit For 2024 Grand Design Xplor Transcend 321BH With 5,200lb Axles

Updated 07/22/2025 | Published 07/11/2025

Question:

Looking for the proper Roadmaster suspension kit for a 2024 Grand Design Xplor Transcend 321BH with 5,200lb axles. Can you help me out?

asked by: Shawn H

Expert Reply:

I can definitely help you with that, Shawn!

The Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shock Absorbers - Tandem 5K Trailer Axles # RM-2460-2560 you found is actually the correct one for your 5,200 pound axles. It is designed to work with 5,200 to 7,000 pound axles, so you are good to go with it.

Are you not happy with the stock suspension on your 2024 Grand Design Xplor Transcend 321BH? That's pretty new so I am surprised you are wanting to change it already.

expert reply by: Lazer S

Roadmaster Suspension Upgrade
(click to enlarge)

Shawn

7/22/2025

Hey Lazer, yeah, just not happy with the current suspension on it now. Also upgraded to a stiffer sidewall tire, went from an E to a F rated. I know it's much, but just a little. So was looking at upgrades. I ended up going with the Morryde CRE3000's for now. I'll see how they hold up. If I don't like them, I may come to this Roadmaster system. Thanks for your reply and helpful info.

Lazer S.

7/22/2025

@Shawn I think the MORryde CRE3000 equalizers was a great place to start. We have been selling a lot of them and I can personally say I have never had anyone complain after installing them. They are significantly better than standard equalizers and have more (and better) cushion than any of the other options I have seen on the market. But, if they still aren't getting you to where you want the trailer to be, just let me know. You may want to check out something like the SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Overslung # SS26MV before completely scrapping the stock suspension.

Shawn

7/22/2025

@LazerS nice, that looks like a good option too. I'll definitely keep those SumoSprings Trailer Helper Springs w/ Line Relocation Bracket in mind. Thanks much again!