actrite80

iTrader: (2)

So I put my new wheels and tires on team dynamics 255-40-18 front 295-35-18 rear and now the feels really loose above 120mph any thoughts

serik21

Let the fist layer of tire wear out. All new tires are mushy and have more movement.

garrettg

iTrader: (1)

That is a wide tire for a 9" wheel, maybe try more rear positive toe to prevent wondering.

actrite80

iTrader: (2)

Thank you will break them in and get it aligned

Andringa

Make sure to read up on the suggested alignment specs on cadillacfaq.com before you take it in. If you are having issues, you need to make sure they understand that before doing the alignment.

It could be "in spec" and still not be quite right.

ls1247

iTrader: (2)

It could be in spec and drive like a peterbuilt. Seek out a frame repair shop to find the most skilled driveability experts IMHO.

actrite80

iTrader: (2)

It drove completely fine and was really stable at 165 after new tires and wheels scary at 120

ls1247

iTrader: (2)

Putting wider wheels on the car will exaggerate the existing alignment specs just a little.

isis

iTrader: (1)

Plus the TD wheels are lower offset too which will make it feel more wander-y if it's off just a little

actrite80

iTrader: (2)

You would think with a wider stance it should be more stable