Replacement 12 inch Trailer Wheel and Tire for Harbor Freight Trailer
Updated 10/27/2025 | Published 03/05/2025
Question:
Hello i have a harbour freight trailer it has 4JX12 wheels. I thing thec lug spacing s 4x100mm. I wanting to replace the rims and tires. But I want a radial tire. o you have a replacement wheel with radial load range c tire. Thanks James
asked by: James
Expert Reply:
Hey James, based on what you listed having on your Harbor Freight trailer the Kenda Karrier S-Trail ST145/R12 # AM35351DX would work great as its the same size wheel and bolt pattern and the tire is a radial like you are wanting. The Load Range of the tire is D which is higher but that just means it has a higher weight capacity at 1,220 lb at 65 psi.
Are you wanting a radial for improved speed rating or handling?
Product Page this Question was Asked From
Kenda Karrier S-Trail ST145/R12 Radial Tire w/ 12" White Spoke Wheel - 4 on 4 - LR D
- Trailer Tires and Wheels
- Tire with Wheel
- Radial Tire
- Load Range D
- 145/80-12
- 12 Inch
- M - 81 mph
- 4 on 4 Inch
- Steel Wheels - Powder Coat
- Kenda
more information >
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Jameson C.
10/27/2025
Hey James, how did the Kenda Karrier S-Trail wheel and radial tire work out on your Harbor Freight trailer? Your results could help others looking to upgrade to a radial setup too.