Summary: Four tires purchased Dunlop Rover RVXT 225 65 15 new from Sams June 2012 Slidell, LA and mounted on Airstream trailer. Mileage on tires 12743 at time of failure, date. Nov 3 2013. Cold inflation pressure 75.
Summary: Excellent all round tyres, I can generally get around 25-30,000 miles from a set, very good tyre wear, always very even across the tyre. I recently had to buy a pair of Conti Sport 3 tyres for the rear, really disappointed with grip compared to the Sport Maxx GT's.
Summary: I have driven 35000 miles with these tires. Honestly admitting that it was 95% highway. Very good grip in dry conditions. Good aquaplaning abilities. Now driving with conti sportcontact 5P who have the same grip on the dry but feels better in the wet.