Suspension Enhancement For A Trailer With 8,000 Pound Axles
Updated 09/02/2025 | Published 06/25/2025
Products Featured in This Question
Question:
Would these be for 8k axle?
asked by: Nick
Expert Reply:
Good question, Nick!
The Dexter Replacement Dexter Bolt-On Shock Kit # K71-697-00 is designed to fit a 2-3/8" or 3" diameter axle. An 8,000 pound axle will measure 3-1/2", so I cannot recommend going this way. It will be underrated and won't really do what you want it to.
I know this is quite a bit more expensive, but the Roadmaster Comfort Ride Shock Absorbers for Tandem Axle Trailers # RM-2470 is specifically designed for an 8,000 pound 3-1/2" axle and would be what I recommend (plus the # RM-2470-50 if you have 3 axles). We have sold quite a few of these and I can honestly say I have never heard a bad thing after the install was done.
Are you 100% on going the route of shocks? We may have another option if you are interested.
(click to enlarge)
Product Page this Question was Asked From
Replacement Dexter Bolt-On Shock Kit for 2-3/8" or 3" Diameter Axle - Single Axle
- Accessories and Parts
- Trailer Suspension Parts
- Shocks
- Dexter
more information >
Featured Help Information
Instructions
Continue Researching
- Shop: Roadmaster Comfort Ride Add-On Kit for Triple Axle Trailers - 5,200-lb to 7,000-lb Axles
- Q&A: Replacement Converter Charger for a WFCO WF-9855
- Shop: WFCO Auto-Detect RV Converter Charger - Deck Mount - 12V - 45 Amp
- Shop: Roadmaster Comfort Ride Leaf Spring Suspension Kit w/ Shocks - Tandem 8K, 3" Trailer Axles
- Shop: Terran Industries Tandem-Axle Hanger Kit for Slipper Springs 3-3/4" Tall Front
- Shop: Tandem-Axle Trailer Equalizer Kit for 2" Slipper Springs - 13-1/8" Long Equalizers
- Shop: Progressive Dynamics 9300 Series RV Converter Charger - 12V - 60A
- Search Results: accessories and parts
- Video: Review of Terran Industries Trailer Suspension Parts - Tandem-Axle Hanger Kit - TX85VJ
- Video: The Low-Down on the Tandem-Axle Trailer Equalizer Kit for 2" Slipper Springs
- Shop: Roadmaster Comfort Ride Add-On Kit for Triple Axle Trailers - 3,500-lb Axles
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Shop: Trailer Hitch
- Video: Measuring To Choose The Right Trailer Axle
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Search Results: trailer tires and wheels
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: Best Suspension Upgrade for 33" Tandem Axles: Road Armor vs Dexter EZ Flex for Ember 22ETS
- Search Results: trailer wiring
- Shop: Suspension Enhancement
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Search Results: trailer suspension parts
- Q&A: Installation Time for Blue Ox BX1128 Flat Tow Base Plate Kit for 2016 Jeep Grand Cherokee
- Article: How to Measure for Trailer Hitch Drop
- Shop: Brake Controller
- Video: How to Choose a Trailer Brake Controller
on Accessories and Parts
Lazer S.
9/2/2025
Hey Nick, Did you decide to go with the Roadmaster Comfort Ride Shock Absorbers for your 8,000-pound axle, or are you considering other options? I'm asking because your experience could help others in a similar situation.