zippymbr

Well my newer BF's are cuping after 5000. Anyone else had this problem? It is an 06 with 62000 miles no problems yet to date. Ride is smooth no sagging suspension.

skim07

I'd check for tire pressure. If its good, then I'd check alignment.

redrocks

Suspension problem?

kphu

iTrader: (8)

What's cuping? A bubble?

zippymbr

Tire pressure is good, suspension seems good, no leaks in thebair bags. Alinement was spot on.

Johnny Rad

http://www.procarcare.com/includes/c...dtirewear.html

redrocks

So, I would imagine the OP still has a warranty on the tires? I'm thinking these weren't installed at a Lexus dealer?

zippymbr

Yes warranty but cuping is not a defect. I used a local tire dealer.

Pearlpower

iTrader: (2)

All of the tires?

redrocks

I'm guessing the local tire dealer is pointing at other potential problems, not the tires. I suspect the suspension/shocks?

Jameym00

Alignment and air pressure. What kind of tires are they. Some are prone to it regardless. I have been in the tire business for 15 years. I would have to assume it's alignment. Make sure they performed a caster sweep when they performed the alignment. Hope they didn't just set the toe and let it roll

zippymbr

BF Goodrich Long Trail T/A.