20" V-spoke polished alloy wheels

Includes P255/35R20 summer-only blackwall tires1

1 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 buickaccessories.com or see your dealer.