01 Lexus LS 430 What would cause both front wheels to rub on the fender, also ride very bouncy.

kenindryheat

What would cause the front wheels to rub on the front fender. Happened after 2 days being parked. Rear wheels ok, just the front is low.

texases

Are the tires stock size? A spring might have broken, but that would affect only one side. Does it have any kind of automatic ride control?

Regardless, it should be inspected by a good mechanic. If the tires are rubbing you'll need to have it towed (with either a dolly or on a flatbed) to the shop.

capriracer

I'd also look at the inflation pressure.

On every vehicle sold in the US, there is a sticker - the vehicle tire placard - which will list the original tire size and the specified inflation pressure for that size. Any vehicle produced after 2008, the placard will be on the driver's doorframe.

kenindryheat

The tires are correct size and so was the pressure. Found that the right air shock bladder had ruptured causing the front end to drop. I may replace the air shocks with struts and shocks like the SC430 has. Thanks for your input.