What does St stand for on Cooper Tires?

Tires on boat trailers have to be ST tires which stands for Special Tire. ST tires are designed specifically for boat, car and utility trailers. They are built to carry heavy loads on non-powered axles and are rated for a maximum speed of 65mph.

Does Cooper make an ST tire?

The Cooper Discoverer ST tire is one of the light truck markets most capable and versatile pickup/SUV tires, and is ideally suited for high-power, high-torque applications. This tire uses a tread compound that performs in all weather conditions, whether youre driving on or off the road.

Is STT Pro All terrain?

The Cooper Discoverer STT Pro is a All Terrain and Off Road All Season tyre designed to be fitted to SUV and 4x4s.

What’s the difference between ST and LT tires?

Because of the heavier construction for an equal volume of air space, an ST tire is designated to carry more load than a P or LT tire.” On top of the internal differences, the rubber used in ST tires typically has more chemicals that resist aging and UV rays.

Can you use ST tires on a truck?

The short answer to this question is – yes. However, it depends on the type of trailer, whether both the trailer and the truck are a similar size, and even more importantly, if the tires have been designed for the specific trailer position.

Are Cooper STT Pro loud?

They look great, but they’re just plain noisy and create an unreal amount of low speed vibration (at this point).

How many ply is Cooper St Maxx?

3-ply
The Cooper Discoverer S/T MAXX features Cooper’s proven and reliable 3-ply Armor-Tek3 carcass construction combined with a proprietary cut and chip resistant tread compound.

How long do ST tires last?

But the experts agree you can count on STs last anywhere from 5,000 to 12,000 miles; with proper care, they can last past 12,000 miles as well. The side of the spectrum your tires end up is all about the other factors mentioned in this section: the age of the tire and type of mileage.

Are LT tires better than St?