Replacement Trailer Tire Size for B78-13 Tires on Pontoon Boat Trailer
Updated 07/21/2014 | Published 07/18/2014
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Question:
pontoon trailer with tires that say B78 13, do you carry something like those or what would work? Maybe the number he gave me isnt right. any suggestions? Thanks
asked by: Natalie
Helpful Expert Reply:
The tire size you referenced, B78-13, is a valid tire size. The metric equivalent size is ST175/80R13. The Kenda tire you referenced, # AM1ST74, is a radial trailer tire in this size. We also offer it pre-mounted on a 13-inch white wheel with a 5 on 4-1/2 bolt pattern as part # AM31985. This combination is rated as Load Range D, with a maximum load capacity of 1,610 lbs at 65 psi. Trailer tires should always be inflated to their maximum psi pressure as indicated on the tire's sidewall.
An article on tire sizes is linked for your reference.
Product Page this Question was Asked From
Loadstar ST175/80D13 Bias Trailer Tire - Load Range B
- Trailer Tires and Wheels
- Tire Only
- Bias Ply Tire
- Load Range B
- 175/80-13
- 13 Inch
- Kenda
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