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.
How many miles do Cooper STT Pro last?
I would say to temper any expectations of the STT Pro’s and the Trail Grapplers, that if you get 35-40k miles out of them, you have done well. I’ve seen some people claim 45k or so out of the Nittos and Toyos, but I’ve also seen people say they only get about 25k miles out of them.
How many ply are Cooper STT Pro?
three-ply
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.
What ply tire is a Cooper Discoverer STT Pro?
third ply
Unlike standard 3-ply constructed tires, where the plies are built running at the same angle, the Cooper Discoverer STT Pro is engineered with a third ply running at a slightly different angle.
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).
Is Cooper STT pro 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.
Is Cooper STT pro 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.
What sizes do Cooper STT Pro come in?
Available in 15, 16, 17, 18, 20- and 22-inch sizes, these Cooper tires designed for all-terrain vehicles are true champions thanks to Cooper’s exclusive technologies that make them off-road pros.
Are STT Pro tires loud?
The Discoverer STT PRO from Cooper is an extreme tire for adventurous drivers, and as it turns out it was the perfect tire for our Chevy 2500 HD. While you’ll notice some added road noise and a slight decrease in fuel economy the capabilities of these tires both on and off road are what truly make them incredible.
Are Cooper STT Pro tires good?
How many inches is a 325 tire?
325/60R20 tires have a diameter of 35.4″, a section width of 12.8″, and a wheel diameter of 20″.
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 Discoverer STT loud?
Are Cooper RV tires any good?
Each of the Cooper tires above received at least a 4.0 out of 5.0 rating on TireBuyer, reflecting customer satisfaction and popularity. These models are also well-regarded throughout the tire industry. Cooper Tires offers both a limited warranty and treadwear protection for its products.
How many miles do Cooper tires last?
How many miles do Cooper tires last? Generally, Cooper tires can last you for 40,000 to 80,000 miles. It depends on each tire’s size or tread pattern. The longevity is also impacted by how you drive.
What does STT Pro mean?
The Cooper Discoverer STT Pro. The Discoverer STT Pro is the most extreme, toughest mud-terrain tire from Cooper to date.