What kind of tires go on a horse trailer?

Two-horse trailers typically use tire size 205/75-R15, and four-horse, goose-neck trailers, use ST235/80-R16. However, your trailer’s tire size must conform to your trailer’s gross vehicle weight rating (GVWR). The easiest way to choose the correct tire is to match the ones you are replacing.

How long should tires last on a horse trailer?

Most tire manufacturers will recommend that you change your horse trailer tires every four or five years depending on usage. It is our recommendation that you be very proactive with this and get on a regular schedule of changing your tires every four years.

Is D or R better for trailer tires?

Radial tires, however, do perform better than bias tires, and that performance is quickly noticeable. The ride is smoother, the trailer does not bounce and sway as much, and radial tires have a longer life. The most important characteristic of any trailer tire is its ability to carry a heavy load.

Should horse trailer tires be inflated to max psi?

Always inflate trailer tires to the maximum inflation indicated on the sidewall. Check inflation when the tires are cool and have not been exposed to the sun. If the tires are hot to the touch from operation, add three psi to the max inflation. Underinflation is the number one cause of trailer tire failure.

How can you tell if a trailer tire is good?

The indicators are the raised sections with intermittent spacing in the bottom of the tread grooves. When these indicators appear even with the outside of the tread, it’s time to replace your trailer’s tires. You can also check this by placing a penny in the tread depth with Lincoln’s head upside down and facing you.

What does ST205 75r15 mean?

It means the section height of the tire is 75% of the 205 mm section width. … The 15 is the wheel diameter in inches and the C after the tire size will designate the load range. The load range C is a 6-ply rated tire. The maximum load rating on the load range C tire in the ST205/75D15 size is 1,820 lbs at 50 psi.

Are Trailer King tires made in China?

I listed both the Trailer King and Marathon specs which are both ST tires made in China. Tredit does list a G rated tire named Sailun, made in China as an LT tire.

Are Trailer King tires any good?

They track well and deliver very good stability at highway speeds. However, these tires can be difficult to mount on a trailer and load range D tires have softer side walls. … Overall, Trailer King ST Radial tires are recommended by most trailer owners who have used them and they get an above average rating.

What is the difference between a D15 and R15 tire?

The R15 is a Radial tire and the D15 is a Bias Ply tire. … These tires are usually a harder rubber and can carry more weight but not necessarily a smoother ride.

What does C mean on tires?

The C-Type tire, on the other hand, is specifically meant as a commercial-rated tire, with a higher load rating for a given size than many LT tires. These C-Type tires will show the letter “C” immediately after the wheel diameter in the tire code.

What does SD mean on a tire?

Since 1991, the service description rating is mandatory for all speed ratings (except Z-rated tires) and appears at the end of the tire’s size brand. The service description is used to identify the tire’s load index (91 in the example above) and speed rating (V in the example).

Is Load Range E better than D?

Expert Reply: Load range D has a capacity of 1,220 lbs at 65 psi, whereas load range E has a capacity of 1,520 lbs at 80 psi. Basically the only difference between the two is the weight capacity.

Why do trailer tires wear out so fast?

That said, rapid or significantly uneven trailer tire wear can be caused by: … Trailer misalignment or bent wheels from hitting curbs, potholes or debris. Not towing level, which puts more weight and strain on one axle. Uneven load management instead of spreading weight evenly to all wheels/tires.

How do I choose a trailer tire?

What is the difference between Load Range E and F?

Expert Reply: The difference between a load range E and load range F tire of the same size, 235/85-16, is the weight capacity and pressure. The Karrier Radial Tire, Load Range E, # AM10295, has a capacity of 3,640 pounds at 95 psi. The Load Range F Tire, # AM10501, has a capacity of 3,960 pounds at 95 psi.

What does e mean on tires?

For example, an “E” load range indicates that a tire is equivalent to a 10-ply construction tire. In realitly, this tire is not built with 10 plies, but rather one or two plies of equivalent strength.

Do E rated tires ride rough?

The ride on E tires is noticeably harder than on D. I would definitely go with D rated. The E rated is overkill for a JK and yes it will ride stiff, and you have to run them at lower psi to get a decent ride with them. Yeah, the E rated BFG’s we currently have are pretty stiff even running them at 30 PSI.

Are E or F tires better?

F-load range tires allow for higher carrying capacity at a higher inflation pressure compared to tires of the same size with an E-load range. … “These new F-load range tires enable truck owners to get the tire performance and look they desire, while meeting or exceeding the load-carrying requirements of their trucks.”

Are E rated tires 10 ply?

To summarize: ply ratings and load ratings are systems of measurement for load carrying capacity. Load Range E tires are equivalent to a 10-ply tire.

What load rating do I need?

To roughly determine the load range capacity for each individual tire, take the vehicle’s gross weight and divide by four. If the vehicle gross weight is 4,500 pounds, each tire should be able to safely support at least 1,125 pounds.