oleary027

Hi All, Thanks for all the replies, i dropped the car in to get the laser alignment and tracking done, still didn't improve it, a friend suggested swapping the new ones with the fairly worn ones on the front. Did that and it's been perfect ever since! Have another problem now though with squeaking noise coming from the rear left wheel. Anyway that's for another topic!

Thanks for all the replies, think I'm gonna drop it down to the local toyota dealer at the weekend and get the tracking looked at, will keep ye posted!

Hi I'm new to this forum and to Lexus in general, have an is200 04 SE since November. Got new rear tyres last week (Semperit Speed Life 215/45/R17) as they were the best that the garage had. The mechanic fitting them also did the tracking and told me he couldn't get the tracking and the cambers both in spec so he got the tracking in with the cambers slightly out. Ever since the car has been all over the place on the road, the smallest bump throws it everywhere and it's also oversteering a lot. A friend told me to check the pressure and it was at 35psi on all of them. I brought this down to 30 psi but haven't tried it on country roads yet (where its most noticeable). But if the pressure reduction hasn't changed it, just wondering if anybody else has experienced this and has any suggestions? What should be the correct tyre pressure be?