Cadillac CTS Sport Wagon Wheel Lug Pattern, Offset, and Center Bore Specifications

The Cadillac CTS Sport Wagon requires specific wheel lug patterns to ensure proper fitment and safety. Each model year features a wheel mounting specification defined by lug count and pitch circle diameter (PCD), commonly expressed as lug count × PCD in millimeters. \n\nIn addition to the bolt pattern, offset values (ET) are critical for maintaining correct wheel positioning relative to the vehicle's suspension components. The CTS Sport Wagon typically features offset ranges optimized for its wheel width and rim diameter, avoiding clearance issues.\n\nAnother important factor is the center bore diameter, which centers the wheel on the hub for vibration-free performance. Knowing the exact center bore size for each model year ensures replacement wheels fit perfectly without the need for hub-centric rings.\n\nOur detailed catalog lists Cadillac CTS Sport Wagon lug patterns, offset ET, center bore sizes, and compatible rim sizes by year, helping you select the right wheels for your vehicle with confidence and accuracy.