What does e mean on a trailer tire?

Therefore load range simply tells how tough the tire is and the allowable PSI. For example, an “E” load range indicates that a tire is equivalent to a 10-ply construction tire.

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What does St mean on a tire?

ST stands for Special Trailer. These tire sizes are meant for trailers, including fifth wheels and other travel trailers, as well as boat and utility trailers. If there’s no letter before the first number, you have a metric tire most commonly referred to as European size.

What should I inflate my e rated tires to?

So……if you install Load Range E tires, the lowest you should go for inflation pressure is in the low 40s, 45 psi to be safe.

Should I fill trailer tires to max PSI?

When it comes to trailer tires you always want to have them inflated to their max psi when cold. Not only do you get the full capacity at the max psi, you also will generate less heat in the tire since there won’t be as much flex in the sidewall, you’ll get better wear and better fuel mileage.

Can I put Goodyear endurance 225/75r15 on a utility trailer?

I went to a local tire shop and spent around $200 more and got a set of Goodyear Endurance 225/75r15 ST load range E with an N speed rating. The Goodyear tires are not comparable to the cheap Trailer King. I would not recommend putting these tires on anything if you plan on towing it. I’ve run these tires for a number of years on utility trailers.

What is the bolt pattern on a Castle Rock ST225 trailer tire?

What is the bolt pattern on a 15 inch steel trailer wheel?

The 15″ diameter x 6″ wide steel trailer wheel features a 6 on 5-1/2 bolt pattern and a corrosion-resistant powder coat finish. Castle Rock ST225/75R15 Radial Trailer Tire w/ 15″ Silver Mod Wheel – 6 on 5-1/2 – Load Range D Radial tire has an 8-ply rating and a 2,540-lb max load at 65 psi. 15″ x 6″ Steel wheel has a 6 on 5-1/2 bolt pattern.

What does e mean on a trailer tire?