Trailer Tire Replacement Recommendation for Size E78-14ST

Question:

I have a boat trailer that the person I got it from has put p215-70r-14 auto tires on the wheels. The trailer tires call for E78-14st. Can I install the 215-75-14 load range D on my wheel and them work.

asked by: Charles R

Expert Reply:

You are on the right track replacing that tire size as it is designed for use on a passenger vehicle and not a trailer. The exact tire size to match your E78-14ST is the 205/75-14 like the part # 274-000012 which I recommend highly.

This tire has a higher speed rating at 75 mph and comes with a 2 year roadside program.

If your RV or trailer has a flat tire, call the help line and a technician will come change the flat for you. You can call 24 hours a day, 7 days a week, and 365 days a year from anywhere in the United States, Canada, or Puerto Rico.

expert reply by: Jameson C