SuperSprings SumoSprings Compatability On a 2021 Grand Design Reflection 31MB 5TH Wheel Camper
Question:
I have a 2021 grand design 31mb. Is there a sumo springs set that will work with it? I see the note about 5 1/2 x 3/4 u-bolt plates not working. I checked and I seem to have that overslung plate. Its w shaped instead of flat. If this cannot work, what are the alternatives?
asked by: Chris B
Expert Reply:
It appears that your u-bolt plate on your 2021 Grand Design Reflection 31MB, will work with the SumoSprings Trailer Helper Springs # SS26MV. The plate itself including the bends does not appear to be larger than 3/4" nor does the width appear to be wider than 5-1/2". You will need to verify this, remember that width is going to be from left to right and not front to back. If you find that your plate is wider or thicker than these measurements please let me know and I will give you an alternative option.
I have included an image sent in with a product review that shows them mounted to a u-bolt plate that is similar to yours and has the bend like your plate.
Product Page this Question was Asked From
SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Overslung
- Trailer Leaf Spring Suspension
- 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
Continue Researching
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Overslung
- Shop: Suspension Enhancement
- Video: SumoSprings Trailer Helper Springs Review
- Video: SumoSprings Trailer Helper Springs Installation - 2018 Forest River Cedar Creek Champagne Fifth Whee
- Video: Review of SuperSprings Trailer Leaf Spring Suspension - Springs - SS26MV
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 3K to 5K - Overslung
- Shop: 7-Leaf Double-Eye Spring for 8,000-lb Trailer Axles - 24-7/8" Long
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 5K to 8K - Underslung
- Q&A: Can The SumoSprings Trailer Helper Springs # SS26MV Be Used On a 2019 Grand Design Solitude?
- Shop: Trailer Hitch
- Video: Review of Dexter Axle Trailer Leaf Spring Suspension - 7 Leaf Double Eye 8000 lbs Axle - DX74XR
- Q&A: How Many SumoSprings Helper Spring Kits for Triple Axle Grand Design
- Shop: Roadmaster Comfort Ride Shock Absorbers for Tandem Axle Trailers - 5,200-lb to 7,000-lb Axle
- Shop: CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc
- Q&A: SumoSprings Suspension Enhancement Kit for Trailer with Tandem 5,200 lb Lippert Axles
- Search Results: dx74xr
- Search Results: sumo springs
- Search Results: sumo springs
- Shop: Road Armor Shock Absorbing Equalizer Kit - Tandem Axle - Qty 2
- Search Results: sumo
- Shop: Roof Rack
- Q&A: Replacement Leaf Spring for 2020 Grand Design Reflection 240RL
- Shop: RV Jack Pads
- Q&A: Recommended Sumo Springs for a 2022 Grand Design Reflection 5th Wheel
- Search Results: tss~107~47
- Q&A: Suspension Enhancement Options for 2021 Salem FSX 178BHSKX With Single Underslung Axle
- Video: Review of InfiniteRule Locks For B and W Continuum Weight Distribution 2 2-1/2 Inch Hitch - IR96FR
- Search Results: timbren 7000 axle less
- Video: Review of InfiniteRule Trailer Hitch Lock - Stainless Steel Hitch Lock Set - IR36FR
- Search Results: spare tire bracket