Determining if Dexter Trailer Axle # 35545I-EZ-89 Will Allow for Frame Clearance with Trailer Tires
Question:
My trailer is 75 in wide. Will the wheels and everything fit outside of the frame without me making any modifications to the frame?
asked by: Jordan H
Expert Reply:
There are a few variables to consider when determining if the Dexter Trailer Axle # 35545I-EZ-89 you referenced will fit your trailer and allow for proper clearance between the wheels and frame. It will depend on if the 75 inch frame width you mentioned is its overall width (with any overhang from the bed) as well as what sized tires you plan on running.
I first recommend just making sure that the 74 inch spring seat length on this particular axle matches your existing unit. Then when determining wheel clearance we can go by the axle's 89 inch hub face dimension, which refers to the distance from the base of one wheel stud to the base of the other. This essentially marks the center of the wheel on each side assuming your wheels have a 0 offset.
We can use the ST205/75R15 tire size like the Taskmaster Provider # TR20515D on the Dexstar Wheel # AM20422. This means when it's mounted to the hubs on the above Dexter axle, 4 inches (half) will be extending towards the center of the axle which means that the inside of the tire should sit about 3 inches away from the frame on each side (using your 75 inch frame width).
We recommend at least 2 inches of clearance between the tire and frame so in this scenario you would be good to go.
If you can tell me what size tire you are using and if the 75 inch frame width you mentioned refers to the total width of your trailer I will be happy to verify that everything will work on your trailer or offer another recommendation.
Products Referenced in This Question
Dexstar Steel Spoke Trailer Wheel - 15" x 5" Rim - 5 on 4-1/2 - White Powder Coat
- Trailer Tires and Wheels
- Wheel Only
- 15 Inch
- 5 on 4-1/2 Inch
- Steel Wheels - Powder Coat
- Dexstar
more information >
Provider ST205/75R15 Radial Trailer Tire - Load Range D
- Trailer Tires and Wheels
- Tire Only
- Radial Tire
- Load Range D
- 205/75-15
- 15 Inch
- M - 81 mph
- Taskmaster
more information >
Product Page this Question was Asked From
Dexter Trailer Axle w/ Idler Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
- Trailer Axles
- Leaf Spring Suspension
- Easy Lube Spindles
- Idler Hubs
- 3500 lbs
- 5 on 4-1/2 Inch
- 74 Inch Long
- 89 Inch Long
- No Drop or Lift
- Dexter
more information >
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