Correct SumoSprings For 2021 Grand Design Solitude 380FL With Tandem 7000lb Axles
Question:
I’m looking for the sumo spring that fits the 2021 grand design solitude 380fl Thank you
asked by: Rex R
Expert Reply:
I would be happy to help!
Since your 2021 Grand Design Solitude 380FL has tandem 7000lb axles you will need either the SumoSprings Trailer Helper Springs # SS26MV if your trailer has overslung leaf springs (leaf springs on top of the axles) or the # SS33HR if your trailer has underslung leaf springs (leaf springs underneath the axles).
For your trailer you will need two kits, one for each axle.
I included a video review of the products mentioned for you to take a look at.
Products Referenced in This Question
SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Underslung
- Trailer Suspension Parts
- Leaf Spring Enhancement System
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Jounce Springs
- 5000 lbs
- 6000 lbs
- 7000 lbs
- 8000 lbs
- Single Axle
- SuperSprings Intl
more information >
Product Page this Question was Asked From
SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Overslung
- Trailer Suspension Parts
- Leaf Spring Enhancement System
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Jounce Springs
- 5000 lbs
- 6000 lbs
- 7000 lbs
- 8000 lbs
- Single Axle
- SuperSprings Intl
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Overslung
- Q&A: Suspension Enhancement For 2019 Grand Design Solitude 5th Wheel Camper
- Q&A: Can SumoSprings for Trailer Suspension be Used with MORryde SRE4000
- Q&A: Correct SumoSprings Trailer Helper Springs for a Keystone Montana 3854BR
- Q&A: Compatibility of SumoSprings Trailer Helper Springs With 4" Between Trailer Frame and U-Bolts
- Shop: Valterra Folding Manual Stabilizer for Trailers and RVs - 14" to 28" Tall - Aluminum
- Search Results: sumospring
- Video: Review of SuperSprings Trailer Leaf Spring Suspension - Springs - SS26MV
- Shop: MORryde Hitch Mounted Stabilizer for 2" Trailer Hitches
- Shop: Hollywood Racks RV Rider Bike Rack for 2 Electric Bikes - 2" Hitches - Frame Mount
- Search Results: camco
- Search Results: trailer stabilizer jacks
- Shop: Suspension Enhancement
- Search Results: sumo
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 3K to 5K - Overslung
- Video: Review of SuperSprings Trailer Leaf Spring Suspension - TSS-107-40
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Underslung
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Hitch
- Q&A: Does HBA-CAM Adapter Module for Hydrastar Electric Over Hydraulic Brake Actuators have 2 or 4 Wires
- Search Results: 44649
- Search Results: 68149
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Shop: Trailer Wiring
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: 25580
- Q&A: How Many Transfer Switches are Needed to Switch from Shore Power to a Genreator, and An Inverter?
- Shop: Fifth Wheel Hitch
- Article: How to Choose the Right Trailer Hitch Class