5120 Cast Alloy Wheel

5120 is a cast alloy wheel (rim) in 1 finish: Silver (Full Paint). It is an OEM-fit replacement, made to the size, bolt pattern, offset and center bore of the original wheel. It comes in 15 inch: 1 size (15x6), 1 bolt pattern (4x114.3), offset ET 44 mm and center bore 56.6 mm. Listed for Buick. Not sure what PCD, ET and CB mean? Read how to choose wheels.

More wheels for Buick.

5120 alloy wheel rim – Silver (Full Paint)

Finish

Wheel sizes: 15x6
Bolt patterns (PCD): 4x114.3
Sizes and specifications of 5120 in Silver (Full Paint)
Size (D x J)Offset (ET)Bolt pattern (PCD)Center bore (CB)Hole typeFitsStockCopy specs
15x6444x114.356.6Cone seatBuick35

What these numbers mean

Size (D x J)
Diameter in inches, then rim width in inches: 15x6 is a 15 inch wheel with a 6 inch wide rim. The J after a width, as in 6J, names the rim flange profile.
Offset (ET)
The distance in mm from the wheel's centerline to its mounting face. 5120 comes in ET 44; a lower ET sits the wheel further out.
Bolt pattern (PCD)
The number of bolts and the diameter in mm of the circle they sit on: 4x114.3 is 4 bolts on a 114.3 mm circle. It must match the vehicle.
Center bore (CB)
The central hole that sits over the vehicle's hub: 56.6 mm for 5120. A bore larger than the hub needs centering rings.

Fits the same bolt pattern and size

Same PCD, wheel diameter and a compatible center bore.

Similar finish and range

Same collection, with a matching finish or vehicle brand.

Similar design

Wheels that look alike, from the same collection. Check the bolt pattern before you order.