Tires, 18" performance, summer-only run-flat

Includes one of the following wheels:

  • 18" Midnight Silver premium painted aluminum
  • 18" Ultra-Bright machined finish aluminum with Midnight Silver painted pockets
.

1 Lower profile tires wear faster. Wheel and tire damage may occur on rough or damaged roads or from surfaces or from curbs, debris or obstacles. Do not use summer-only tires in winter conditions, as it would adversely affect vehicle safety, performance and durability. Use only GM-approved tire and wheel combinations. Unapproved combinations may change the vehicle's performance characteristics. For important tire and wheel information, go to cadillac.com/owners/accessories.html or see your dealer.