Recommended Suspension Enhancement for a 2024 Alliance 5th Wheel Trailer
Updated 11/17/2025 | Published 12/17/2024
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Question:
i have a 2024 Alliance 5th wheel and was wondering if sumo springs or timbren would work to help the ride ? and what kit? thanks
asked by: Thomas M
Expert Reply:
Thomas, I'd recommend going with the SumoSprings over the Timbrens because they do a better job of holding the weight, has more material, compresses more, and is noticeably softer.
It looks like your trailer has 7k axles so you'd need the SumoSprings Trailer Helper Springs w/ Line Relocation Bracket # SS33HR but if your axles are a different size let me know and I'll take a look for the right kit.
Product Page this Question was Asked From
SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 3K to 5K - Overslung
- Trailer Suspension Parts
- Leaf Spring Enhancement System
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- 3000 lbs
- 4000 lbs
- 5000 lbs
- Single Axle
- SuperSprings Intl
more information >
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on Trailer Suspension Parts
Heather A.
11/17/2025
Hey Thomas, how did the SumoSprings work out on your Alliance 5th wheel? Did you notice a smoother ride compared to before? Your update could make it easier for others choosing between SumoSprings and Timbrens.