What Size Metric Trailer Tires Will Fit In Place of Size F78-14 Tires

Updated 08/19/2010 | Published 08/18/2010

Products Featured in This Question

Loadstar ST205/75D14 Bias Trailer Tire - Load Range C

(3888)

$101.92

Karrier KR03 ST205/75R14 Radial Trailer Tire - Load Range C

(2348)

$111.47

Question:

use old triler twice year for totl of 10 miles. Need to replace old tires. manual calls for F78x14 what is new sizes ?

asked by: Bill

Expert Reply:

For your older trailer tires, you can use size 205/75-14 as replacements. We have three tires in this size. The first is a radial tire, # AM10234. Since it is a radial tire, it is more durable and will provide a better ride. It is rated for 1,925 pounds at 60 psi.

We also have two bias trailer tires. First is # AM1ST86. This is a load range C tire good for 1,760 pounds at 50 psi per tire.

It is recommended to always run the max tire pressure in your trailer to provide the best performance and reduced wear. I have included links to 2 trailer tire FAQ articles for you.

expert reply by: Michael H