How To Stop Off-Road Trailers From Blowing 235/75-R15 Tires

Updated 03/19/2021 | Published 03/16/2021

Products Featured in This Question

Dexstar Steel Mini Mod Trailer Wheel - 15" x 5" Rim - 5 on 4-1/2 - Black Powder Coat

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$60.63

Question:

I manage a fleet of 7x14 utility trailers that we use to haul UTVs/ATVs 3K lbs., with a significant amount of off-road use. They currently have 225/75/R15 load range E tires. I would like to upgrade to prevent the numerous blowouts and cracked wheels that weve been experiencing. What all would I need to do to upgrade to a heavier duty wheel and load range F or G tire? There is currently about 1-7/8 space between the tire and fender. So would I need to raise the fender or lower the axle as well?

asked by: Wade

Expert Reply:

I do have an option for you but a higher load range won't do you any good. The issue is that you're running radial tires which are great for highway but perform poorly off-road. I'd recommend simply switching to a bias ply, the Kenda ST225/75D15 Bias Trailer Tire part # AM1ST97. This way, you don't have to worry about fender clearance either as it's usually not as simple as just raising the fender. If you want new wheels as well, you could pair these with the Dexstar Steel Mini Mod Trailer Wheel part # AM20440 which are USA made but I really think bias ply is the answer to your problems.

expert reply by: Conner L