Recommended Axle for Off-Road Adventure Trailer From Old Military Trailer
Question:
I am building an off-road adventure trailer and plan to switch out the axel on a US Military trailer M116 to a lighter axel with electric brakes. For consistent off-road clearance I want to mount the stock toyota 17” rims with AT tires 6-bolt at 5.5”. I am trying to keep the trailer weight to a minimum so a 3500lb axel set is preferred. My question is this: What spindle, drum, brake set combo should I use to achieve this? I plan to weld spindles to a custom-sized tube to accommodate for the 48” frame width. Thanks for your help!
asked by: Jon P
Expert Reply:
For the custom width you are seeking, we don't have a standard thru axle that will fit. So, I recommend using the Timbren Heavy-Duty Axle-Less Trailer Suspension - 4" Lift Spindle - Off-Road Tires - 3,500 lbs # ASR35HDS02 which will give you the off-road clearance and integrated suspension system. Then I recommend using a 2 inch square bar in the integrated holes of the assemblies cut to the custom length needed for the unique width of your trailer. This will be a maintenance free suspension system and the only maintenance is keeping grease in your EZ Lube spindles.
Then for the brake assemblies, I recommend the Electric Trailer Brake Kit - Self-Adjusting - 12" - Left and Right Hand Assemblies - 5.2K to 7K # AKEBRK-7-SA. These brake assemblies will adjust as needed so you don't need to do the manual adjustments to keep them functioning properly.
Finally, for the hubs with 6 on 5-1/2 bolt pattern, I recommend the Dexter Trailer Hub and Drum Assembly - 5,200-lb and 6,000-lb E-Z Lube Axles - 12" - 6 on 5-1/2 # 8-201-9UC3-EZ.
For your wiring, I recommend the wishbone harness # A20WB and then # 10-1-1 wire for the electric brakes and a 7-way with junction box # HS381-9000.
Products Referenced in This Question
Dexter Trailer Hub and Drum Assembly - 5,200-lb and 6,000-lb Axles - 6 on 5-1/2 - Pre Greased
- Trailer Hubs and Drums
- Hub with Integrated Drum
- Pre-Greased
- 25580
- 15123
- For 5200 lbs Axles
- For 6000 lbs Axles
- 6 on 5-1/2 Inch
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- 16-1/2 Inch Wheel
- Dexter
more information >
20 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 30" Ground
- Trailer Wiring
- Trailer Connectors
- Trailer End Connector
- 11 - 20 Feet Long
- Plug and Lead
- 4 Flat
- Optronics
more information >
Timbren Axle-Less Trailer Suspension - Heavy Duty - Long Spindle - 4" Lift - 5 Bolt - 3.5K
- Trailer Axles
- Rubber Spring Suspension
- Easy Lube Spindles
- No Hubs
- 3500 lbs
- Spindles Only
- Universal Fit
- Lift - 4 Inch
- Timbren
more information >
Wiring Kit for Hydrastar Electric Over Hydraulic Actuators
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Wiring
- Hydrastar
more information >
Product Page this Question was Asked From
etrailer Electric Trailer Brakes - Self-Adjusting - 12" - Left/Right Hand - 5.2K to 7K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 12 x 2 Inch Drum
- 5200 lbs Axle
- 6000 lbs Axle
- 7000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- etrailer
more information >
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