i am writing this because i see a lot of negative reviews about these geolanders, and poor milage, and blaming the tyres, and not the car, or driving. on the originals, i had done klms 80,676 (miles 50,000 plus) i changed them because it was in the winter months, and i had driven more miles than expected , they would have lasted another 2000 miles at least. i am a bit of a heavy bracker. on motorways i nearly always drive at 80/85 mph. and i have driven as 100mph now and again, when road/traffic/ and weather permits. just to give it a clear out. i never had the first set rebalanced. when friends came for holidays i always increased the rear pressure by 2 pounds, and decreased when they went home. i check the pressure monthly when the tyres are cold, (at home) before any journey. my second set, i have now driven 60,000 klms, and it is not time for a change yet. and i did have this set rebalanced at 40,000 klms. not driven on snow/ice/grass/ forest trails. yes they are noisy when worn. and YES the car STOPS it it has too.----in SPAIN