Are Cooper Discoverer STT loud?
They look great, but they’re just plain noisy and create an unreal amount of low speed vibration (at this point).
What does STT mean on tires?
Super Traction Tread
STT stands for “Super Traction Tread,” and indeed it is. Just looking at the tire, we knew Cooper had a winner here.
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.
How many ply is Cooper STT Pro?
The STT Pro sports a three-ply sidewall that features the company’s Armor-Tek3 protective ply. This ply in the sidewall runs 90 degrees to the first two, giving the tire increased strength and sidewall puncture resistance.
Is Cooper Discoverer STT pro good in snow?
The STT Pro’s might not be the worst tire for snow but they are below average. If I had to give them a rating between 1 and 10 on their performance on slippery roads, where 1 is a completely impractical racing slick, 10 is a studded tire, and 5 is an average truck tire, a 3 is all they earn.
Are Cooper STT Pro tires good in snow?
The Discoverer STT Pro simply lacks enough siping and biting edges to be usable on packed snow, and especially on ice. In these conditions, the tires slide around and don’t give the driver enough bite. Yes, they are usable for driving on unpacked snow, but you won’t encounter those conditions often.
Is Cooper STT pro good in snow?
How fast can ST tires go?
65 mph
You were warned but decided to not heed the warning and advice. The high-load capacity in ST tires was developed based on a stated 65 mph maximum speed.
What is the difference between an ST and an LT tire?
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.
Are Cooper STT pro good on the road?
The Discoverer STT PRO provides exceptional traction and performance in some of the harshest terrains on Earth. The distinctive tread design and compound provide remarkable on the road performance without sacrificing off-road traction….Helpful Resources.
Dry | 4.0 |
---|---|
Handling | 4.0 |
Comfort | 4.0 |
Noise | 3.0 |
Treadwear | 4.0 |
Are Cooper STT Pro tires good?
The Discoverer STT PRO is Cooper’s most advanced, extreme tire to date! The Discoverer STT PRO provides exceptional traction and performance in some of the harshest terrains on Earth. The distinctive tread design and compound provide remarkable on the road performance without sacrificing off-road traction.