They all said they wear at an even rate and not to rotate them due to alignment issues as well. Some may not agree, but I'm just stating what they all have been telling me for years. Surprisingly, this has rung true for all my previous Audi's with Quattro. When I replaced the tires the wear was always within 1/32 of tread on all...and I even take the twisties home every day from work. Just passing along, I'm sure some will swear by and fume about non-rotation of tires on any car.