Modern Tire Size Replacement Recommendation for a B78-13

Published 06/28/2016

Question:

Hello - Can I replace my old Trailmaster B78-13 with a Loadstar Bias Tire and Wheel Rim Assembly ST18580D13 5 Hole D Ply. Both are 5 lug and 13inch ... Any thoughts? Thank you

asked by: Trailmaster B

Expert Reply:

I spoke with our in-house tire expert. Your best bet would be a 175-80.

The wheel and tire combo, part # AM31242 from Americana, will work well. It is a galvanized wheel, so it should hold up better in your marine application, and the ST175/80-D13 tire is the proper replacement size for your B78x13ST

expert reply by: Jameson C