Hub Bore Diameter of Easy Grease Trailer Idler Hub For 3,500 lb Axles
Question:
Can you measure the actual hub diameter for the pilot hole in the wheel? I see your aluminum wheels have a pilot hole of 3.19”. I’m trying to determine my minimum. Would 3” do it? Again I’d like the actual dimension taken at the hub face to determine the minimum pilot hole needed in the rim. Thank you!
asked by: Richard R
Expert Reply:
The hub bore diameter is 2.59 inches of the Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Pre-Greased # AKIHUB-545-35-EZ-K.
This will work with a 13" to 15" aluminum wheel and tire with a 3.19" pilot hole like the Castle Rock # LH89FR or Kenda # AM39053.

Products Referenced in This Question
Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 4-1/2 - Pre-Greased
- Trailer Hubs and Drums
- Hub
- EZ Lube
- Pre-Greased
- L68149 / L44649
- Standard Grade
- For 3500 lbs Axles
- 1/2 Inch Stud
- 5 on 4-1/2 Inch
- 13 Inch Wheel
- 14 Inch Wheel
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- etrailer
more information >
Kenda Karrier ST205/75R15 Radial Tire w/ 15" Series T02 Aluminum Wheel - 5 on 4-1/2 - LR D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 205/75-15
- 15 Inch
- M - 81 mph
- 5 on 4-1/2 Inch
- Aluminum Wheels
- Kenda
more information >
Product Page this Question was Asked From
Castle Rock ST205/75R15 Trailer Tire with Black Liger Aluminum Wheel - 5 on 4-1/2
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range C
- 205/75-15
- 15 Inch
- L - 75 mph
- 5 on 4-1/2 Inch
- Aluminum Wheels
- Castle Rock
more information >
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