Suspension Upgrade for 2023 Jayco Jay Flight With 3,500 lb Axles
Updated 05/25/2026 | Published 05/20/2026
Products Featured in This Question
Question:
Wanting to upgrade my suspension on my travel trailer with 3500 pound axles, which is the best product for me
asked by: David C
Expert Reply:
Hey David! The best upgraded equalizer is the one that matches your current equalizer dimensions. If your Jay Flight is anything like my Jay Feather I recommend the Dexter E-Z Flex Suspension Kit # K71-652-00.
The E-Z Flex is 5-3/4" long which probably matches the stock equalizer on your Jayco. It also comes with a wet bolt kit so you don't have to pick that up separately. If you have the longer 7-3/4" equalizers then the Dexter E-Z Flex Suspension Kit # K71-653-00 would be the right fit for your Jay Flight.
I have this kit on my trailer and it works really well. I attached a link further down on this page where Kevin installed it for your reference. While you're at it, I would consider adding MORryde X-Factor Crossmember # MR33WR for lateral stability. The two upgrades combined go a long way on a travel trailer.
Where are you headed next with the Jay Flight once you upgrade the suspension?
(click to enlarge)
Scott C.
5/24/2026
I installed this kit to replace the junk the factory installed. I just towed it and it worked great. It was also fairly easy to install.
Dave
5/25/2026
I put these with the wet bolt kit on my GD Imagine and it works pretty good at stabilizing the trailer while driving, it helped eliminate the rocking that I would get with my tow vehicle compared to the garbage OEM set up, also, the plastic bushings that are OEM will wear through. So the wet bolts with the metal bushings are a huge upgrade
Product Page this Question was Asked From
Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs
- Trailer Suspension Parts
- Equalizer Upgrade Kit
- Boat Trailer
- Camper
- Car Hauler
- Snowmobile Trailer
- Utility Trailer
- Double Eye Springs
- 5-5/8 Inch Long
- Tandem Axle
- Dexter
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Search Results: shock kits
- Search Results: dexter ez flex
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Search Results: spring bushings
- Search Results: dexter ez flex kit
- Shop: Lippert Bolt-On Shock Kit w/ Heavy Duty Gas Shocks - 3,500-lb (2-3/8") Axle
- Search Results: 65078
- Search Results: tpms
- Search Results: bump stops
- Shop: Dexter E-Z Flex Suspension Kit - Double-Eye Springs - Tandem Axle - 6,000 lbs
- Q&A: How to Install Lippert Bolt-On Shock Mount Kit LC281255
- Q&A: Benefit of Internal TPMS System Vs. Cap Sensors
- Shop: Lippert Road Armor Shock-Absorbing Equalizer Kit - Tandem Axle - 3,500-8,000 lbs
- Q&A: Looking For Upgraded Equalizer For 2020 Forest River XLR Boost TT Toy Hauler
- Shop: Tire Linc Pro TPMS for RVs and Trailers - 4 Tire Sensors w/ Repeater
- Q&A: Shock Kit for Travel Trailer Recommendation
- Shop: Front Mount Hitch
- Video: Best 2016 GMC Sierra 2500 Front Mount Hitches
- Q&A: Replacement Leaf Springs for 2017 Grand Design Imagine 2600RB
- Q&A: How to Determine Correct Leaf Springs For 2018 Jayco Travel Trailer
- Shop: Dexter Bronze Bushings - Qty 4
- Shop: SumoSprings Trailer Helper Springs w/ Line Relocation Bracket - Single Axle - 3K to 5K - Overslung
- Shop: 3-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 25-1/4" Long
- Article: Trailer Wiring Diagrams
- Shop: Trailer Hitch
- Video: Fifth Wheel Towing Made Simple with Daniel
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Shop: Suspension Enhancement
- Article: How to Measure for Trailer Hitch Drop
on Trailer Suspension Parts
Ray B.
5/23/2026
These work real well on our trailer. I will buy another set if I upgrade my trailer again.