Shop Buick Century Wheel. 20", code: Q6N. Wheel - Repair or Replace Your wheel may need replacement May, Code, Repair, Rim - OEM Buick Part # 84479320

Rim. Wheel, alloy.
A Wheel / Rim of a vehicle, which may or may not come with a tire mounted to it.

Wheel

Fits XT5, XT6

20", code: Q6N.
Wheel - Repair or Replace
Your wheel may need replacement or repair if you notice a wheel hop in your —in other words, you notice a steering wheel shimmy at highway speeds.