This is where you buy Chevrolet Alero wheels
A 1998-01-01 Chevrolet Alero has a 70.3 center bore and a 5x115 bolt pattern. On this model, lug nuts are used to attach the wheels to the hub. The recommended lug bolt thread is 12x1.50. The recommended wheel size is between 15 and 18 inches and the ET meassurement for this model is 43.