[sdrucker30]

Im interested in purchasing some 20inch rims and tires for my 2007 Cadillac CTS. I wanted to get some help with what the offset is and what bolt pattern is the correct one? What tires are are good size to fit as well, without having any rubbing or other problems

The rims are 20 x 8.5.

thanks

 

[msantoro]

I would say 245/35/20 in the back and 225/35/20 in the front.

Lets see what other members say.

I think the offset is 5x115. Double check thou.

 

[T0DD]

Recommended Tire Size: 245/30-20R
Lug Pattern: 5x115
Wheel Offset: +35mm

This info can be found at tirerack (dot) com when you search for wheels and tires for your vehicle.

Good Luck.

 

[msantoro]

I'm not sure about the 5x150 but the rest sounds right.

I think is 5.115