How Do Axles Attach to a Trailer or Mobile Home Frame
Question:
How do we put the axles together we can figure it out
asked by: Irving H
Expert Reply:
The first thing you should know is that if you went and got 3 mobile home axles then they would have to be new, never used, because they are meant for one-time use only. If you have 3 regular axles then they should be fine as long as they are in good working order.
Axles attach to a frame through the suspension. The axles are attached to the leaf spring stacks with a u-bolt kit and the leaf springs are bolted to hangers that are welded to the bottoms of the frame rails.
Assuming that you do not have any of the parts you will need the following items to mount the axles to the mobile home frame:
6 double-eye leaf springs
2 front hangers
4 center hangers
2 rear hangers
4 equalizers
16 shackle straps
24 shackle bolts
6 springs seats (if there aren't any already welded to the axles)
6 u-bolt sets (for a total of 12 u-bolts)
6 u-bolt plates
I have included a link to the trailer suspension main page and a help article on double-eye spring suspension for you.

Product Page this Question was Asked From
Replacement Trailer Hub Bearing - 15123
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- 1.250 Inch I.D.
- Bearing 15123
- Race 15245
- 5200 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Triple-Axle Trailer Hanger Kit for Double-Eye Springs - 3-1/4" Front/Rear/Center
- Shop: CE Smith U-Bolt Kit for Mounting 5.2K to 7K, Round Trailer Axles - 7" Long U-Bolts - Zinc
- Article: Double-Eye Trailer Suspension System Review
- Shop: Triple-Axle Trailer Hanger Kit for Double-Eye Springs - 1-1/2" Front/Rear, 2-1/2" Center
- Article: How to Raise Your Travel Trailer Height
- Shop: Dexter Tandem-Axle Trailer Hanger Kit for 2" Slipper Springs - 38" Axle Spacing
- Q&A: How to Determine Replacement 6,000 lb Leaf Springs For Arctic Wolf 5th Wheel Trailer
- Shop: MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 2-1/4" Long Shackle Straps
- Search Results: trailer suspension parts
- Article: How to Accurately Measure Trailer Leaf Springs
- Article: Trailer Wiring Diagrams
- Shop: Dexter Heavy-Duty Suspension Kit for Tandem-Axle Trailers - 1-3/4" Wide Double Eye Springs
- Video: Hands-On with the SumoSprings Trailer Helper Springs w/ Line Relocation Bracket
- Search Results: trailer leaf springs
- Shop: Trailer Hitch
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Video: 4-Leaf Double-Eye Spring for 4,000-lb Trailer Axles Spec Review
- Q&A: Lift Kit Solution to Allow Fifth Wheel Trailer to Sit More Level When Towed
- Shop: Trailer Wiring
- Article: 5 Tell-Tale Signs It’s Time to Replace Your Trailer’s Leaf Springs
- Search Results: trailer axles
- Shop: MORryde Suspension Upgrade Kit for Tandem Axle Trailers - 3-1/8" Long Shackle Straps
- Video: Complete Breakdown of the Timbren Axle-Less Trailer Suspension w/ Idler Hubs
- Search Results: equalizer
- Q&A: How to Determine Hanger Spacing for Tandem Axle Trailer Suspension with 26 Inch Springs
- Shop: Suspension Enhancement
- Q&A: Can Leaf Springs be Placed in Overslung Configuration for a 2022 Grand Design Reflection 31MB
- Shop: Brake Controller
- Video: All You Need to Know About the Dexter Trailer Springs Over-Under Conversion Kit
- Search Results: trailer tires and wheels