What Are The Best Tires For A Class A Motorhome?

How long do Class A motorhome tires last?

The common rule of thumb for changing your RV tires is anywhere between three and six years. If you are on the road often, and you think your tires need to be changed, then it may not be possible to last as long as six years.

How do you choose RV tires?

Load Capacity In order to properly manage the weight of your RV trailer, all tires must be identical in size and the combined capacity of the tires must equal or exceed the Gross Vehicle Weight (GVW) of the axle. In fact, the combined capacity of all of the tires should exceed the loaded trailer weight by 20 percent.

What is the difference between an LT tire and an ST tire?

ST tires are designed for use on trailer axle positions only. They are not designed for the load or traction requirements of a drive or steering axle. ST tires have strengthened sidewalls to prevent the tire from rolling under the rim in turns and when cornering. LT tire designation: LT stands for Light Truck tire.

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What should the tire pressure be on a Class A motorhome?

The recommended pressure on the tires is 110 PSI, but all the tires on RV are at 90 PSI. Should I leave them at 90 PSI? Answer: All RVs have a plate somewhere that will tell you what the manufacturer recommends for maximum tire inflation pressure.

How many miles do motorhome tires last?

If you are just looking for how many miles you can put on your tires you can get about 80,000-120,000 thousand miles per tire. This may last two years if it is a commercial truck where you are constantly driving heavy loads. RVs driving only 5,000 miles a year may take up to 20 years to obtain the same wear and tear.

Do Class A motorhomes have spare tires?

There’s one thing that many Class A motorhome owners don’t have that plenty of other RVers do have – a spare tire. Designed to slip into your rig’s receiver hitch, the Roadmaster carrier eliminates the problem of “where” to stow a big spare.

How often should RV tires be replaced?

You should replace your RV tires at least every 5 to 8 years, even if they haven’t seen a lot of miles.

What size are motorhome tires?

What Size Are Motorhome Tires? Most of their tube wheel sizes range between 20 to 24 inches, their truck wheels also have varying widths, and in order to match their tire sizes and wheel widths, consult the tire size chart.

Are ST tires better than LT?

LT tires typically have a significantly higher load capacity than passenger tires but a lower load capacity than ST tires. The 125 indicates a load capacity of 3,640 pounds per tire. Consult a load capacity chart. Also check to see that the trailer wheels can handle the maximum pressure.

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What does S T stand for on tires?

Tires beginning with a ST (for example ST175/80R13) indicate a Special Trailer tire and should only be used on car, boat or utility trailers.

What does P mean on a tire?

P identifies your tire as a Passenger Tire. The P stands for PMetric. If your tire size starts with LT rather than a P than it identifies the tire as a Light Truck tire. For example, this aspect ratio of 50 means that the tire’s section height is 50% of the tire’s section width.

Should I inflate motorhome tires to max psi?

Never exceed the maximum inflation rating for the wheels/rims or valves when setting the tire cold inflation pressure. Never inflate tires more than 10 PSI above the maximum PSI rating imprinted on the sidewall. Never install tires rated less than required per the Certification Label.

What is the easiest way to inflate RV tires?

Ways to Add Air to Dually Tires. Adding air to the outside tire is easy – you just remove the stem cap, attach the air hose and chuck to the valve stem, fill the tire while checking the pressure, then replace the stem cap. Inflating the inside tire is when it gets fun.

Should trailer tires be inflated 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.

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