
Below is a detailed list of all those tires and their guarantees.ĬS5 Grand Touring (T rated).

Most Cooper Tires do, however, come with just such a guarantee. SEE ALSO: Nitto Ridge Grappler Milage LifeĪs mentioned above, not all tires come with a milage guarantee, indicating how many miles they should last at a minimum. Surprises like that are always appreciated! A reasonably quiet tire (for a mud terrain tire) we’re impressed by how it doesn’t get louder after the first few thousand miles – something we’ve come to expect with tires in this category. When you are on-road, one of the real surprises of this tire is how it behaves over time. Based on that data, we’d expect 50,000 miles is likely for moderate off-road use. Surveying owners online it’s not hard to find those with more than 40,000 miles who are reporting significant tread life left. While generally tires that fit in the same competitive set as the Discoverer STT Pro get around 30,000 to 40,000 miles if you’re lucky, we’d say that number is more accurate here for those with extreme off-road use.

And of course, how long they last depends on how you use them, the amount of off-roading you do, the types of surfaces you off-road on and, critically, if you rotate them properly. As a result, it can be hard to know just how long these tires will last. There are some exceptions to this rule, but the Cooper Discoverer STT Pro is not one of them.

While all highway tires these days come with a mileage guarantee from the manufacturer, many off-road tires generally do not.
