Helpful tips

What is the most common trailer tire size?

What is the most common trailer tire size?

For example, a common trailer tire size is ST225/75R15. ST stands for special trailer and indicates that this tire is designed to be used on a trailer.

At what age should you replace trailer tires?

Each tire manufacturer will likely have different recommendations on the service life of a particular type of tire, but statistics suggest the average life of a trailer tire is about five years under normal use and maintenance conditions, and that tire replacement should be considered after three years, even if the …

How fast can you pull a trailer with 13 inch tires?

Expert Reply: 13 inch trailer wheel/tires like the size 185/80-13 like part # AM1ST79 are rated for up to 81 MPH. Most trailer tires are only rated for 65, so if 65 is the limit you have then you’d be good.

What size tires can I put on my trailer?

8 – 9 – 10 – 12 – Inch Trailer Tire Sizing

Older Size Tire Size Rim Width
4.80/4.00-8 3-3/4 inch
5.70-8 3-3/4 inch
16.5 x 6.5 – 8 165/65-8 5-3/8 inch
18.5 x 8.5 – 8 215/60-8 7 inch

What happens if you exceed trailer tire speed rating?

Special trailer tires are usually rated to operate at a maximum speed of 65 mph. If you exceed 65 mph, heat could build up in the tire and cause it to break down and fail.

How fast can you go with small trailer tires?

California has a few places where the speed limit is really high but regardless of where in the state you are, if you are towing a boat trailer (or any other type of trailer) the speed limit is 55 MPH. Period. In Washington State the trailer speed limit is the posted speed limit.

Can I put different size tires on my trailer?

Having different size tires on your trailer can cause a couple of different issues. The first one being that they have different weight capacities. The other issues are the uneven wearing of the tires which can lead to greater wear of suspension components and the load being carried un-level.

What kind of tires for a 15 inch trailer?

Constructed of double steel belts and double polyester plies with a nylon overlay. Fits 15″ wheels and designed mainly for off-road use. Radial tire has 10-ply rating and 2,830-lb max load at 80 psi. 15″ x 6″ Aluminum wheel has 6 on 5-1/2 bolt pattern.

What kind of tire does a Castle Rock Trailer use?

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 kind of wheels do etrailer trailers use?

The 15″ diameter x 5″ wide steel trailer wheel features a 5 on 5 bolt pattern and a corrosion-resistant powder coat finish. Bias tire has a ply rating of 6 and a 1,820-lb maximum load at 50 psi. The 15″ x 6″ aluminum wheel has a 5 on 4-1/2 bolt pattern and a unique star spoke pattern.

How big is a radial tire on a Karrier?

Radial tire has 10-ply rating and 2,830-lb max load at 80 psi. 15″ x 6″ Steel wheel has 6 on 5-1/2 bolt pattern. Nitrogen fill maintains tire pressure. 1-Year No Excuses Guarantee on tire.