What size tire goes on a boat trailer?

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

Older Size Tire Size Overall Diameter
4.80/4.00-8 16.1 inches
5.70-8 18.1 inches
16.5 x 6.5 – 8 165/65-8 16.5 inches
18.5 x 8.5 – 8 215/60-8 18.3 inches

What are the best tires for a boat trailer?

Let’s take a look at the best boat trailer tires you can buy.

  • Best Premium Choice.
  • Roadstar Trailer Tires.
  • Carlisle Bias Trailer Tires.
  • Rainier Radial Trailer Tire.
  • Elyan Boat Trailer Tires.
  • Wheels Express Boat Trailer Tires.
  • ECustomRim Boat Trailer Tires. Check Latest Price.
  • Roadster 5.30-12 Trailer Tires. Check Latest Price.

What kind of tires go on a boat trailer?

1. Your Trailer Needs a Certain Type. It may be tempting to put any tire that fits on your boat trailer, but there are specifications in place for trailer tires. Special Trailer (ST) tires are the only type you should use on your boat trailer unless you’re willing to risk damage or potentially an accident.

How much does a tire for a trailer cost?

Travel trailer tires cost between $70 and $150 each depending on the size, quality, type, and brand. It is better to find a tire with a good warranty and a good brand backing it up than a cheap tire that is not well reviewed. Top trailer tire brands are Goodyear, Michelin, and more.

Can I use car tires on my trailer?

Don’t. Trailer tires and passenger car tires have different structures to respond to different stresses. Using a trailer tire on your car, or a car tire on your trailer, could lead to disastrous consequences. Passenger vehicles interact with the road through their tires.

What size are most boat trailer wheels?

The 8″ and 10″ trailer wheels are the ‘Standard Solid’ design, while the 12″ – 16 wheels are of the 8-Spoke or modular style.

How often should you replace boat trailer tires?

According to rubber industry research, trailer tires need to be replaced after 3–5 years of use, even though they usually appear to have plenty of tread left.

Do boat trailer tires need to be balanced?

Since the primary duty of a trailer tire is supporting a vertical load, rather than gripping an automobile through turns, trailer tires do not have to be dynamically balanced like passenger car tires do. Steering and cornering are less of a concern on a trailer tire than they are on an automotive tire.

Can you use car tires on a trailer?

Regular car tires can’t handle a travel trailer as they’re Load Range B rated. Since they are designed to be more flexible for smooth driving, they can’t handle the temperatures associated with travel trailers or stabilize heavier loads.

Do trailer tires require balancing?

The answer is yes, you should. Although you may meet RVers and travel trailer owners who disagree, balancing your travel trailer tires is actually necessary for improved performance, tire longevity, and safety factors. Passenger vehicle tires need to be balanced for ride stability and comfort, as well as for function.

Can I put car tires on a boat trailer?

You want trailer tires on your trailer, not car tires. They have a stronger sidewall as previously mentioned, and are designed for trailering. Goodyear Marathon trailer tires are good ones. Some folks like Carlyles, others don’t.