Recommended Replacement Straight Axle for a Carry-On Trailer
Updated 07/02/2025 | Published 03/27/2025 >
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Question:
I’m looking for a replacement straight axle w/o brakes for this CARRY- ON TRAILER wheels are 5 x 4.5. 3K9380 S/N 133080863 CAPACITY: 3500 LBS* Dex: 345382 Due: 10/31/14 10 29 14 S3 L7
asked by: Paul G
Expert Reply:
Hey Paul, thanks for dropping by! I actually spoke with Dexter and they let me know that you have a 3,500 lb axle with a 93" hub face and 80" spring seat measurement so you could use the Dexter Trailer Axle Beam with E-Z Lube Spindles # 8327864. The only issue I'm running into is that there are no hubs with a 5 on 4 1/2 bolt pattern that fit this axle.
To use this axle as a replacement you'd also need to then swap your hubs and brakes with the Dexter Trailer Hub and Drum Assembly # 42866UC3-EZ with the mounting hardware # BRKH12.
You could also use an all in one kit with the Dexter Trailer Axle w/ Electric Brakes # 8327864-EB.
If you have any other questions, please feel free to drop a comment and let me know!

Paul G.
6/28/2025
I’m sorry it’s been a while but I’m finally ready to go with the axle and hubs you have recommended. Can you please recommend a 16” tire/wheel that will fit my trailer which currently has 205/75 15” tires/wheels.

Product Page this Question was Asked From
Dexter Trailer Axle Beam with E-Z Lube Spindles - 95" Long - 3,500 lbs
- Trailer Axles
- Leaf Spring Suspension
- Standard Grade
- No Hubs
- 3500 lbs
- Spindles Only
- 80 Inch Spring Center
- 95 Inch Hub Face
- No Drop or Lift
- Dexter
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Paul
4/2/2025
Thanks Bryce. I have no problem going with a different bolt pattern since I have to replace my tires anyway. My trailer doesn’t have brakes and I would prefer a kit. Do you have anything with a different bolt pattern that would work?