Corvette Wheel Size & Offset Chart

Size	Offset	Application
17" × 8.5"	+56	88-96 Front/Rear, 97-04 Front
17" × 9.5"	+54	88-96 Front/Rear, 97-04 Front
17" × 11"	+36	90-95 ZR1 Rear
17" × 11"	+50	96 Grand Sport Rear
18" × 8.5"	+56	88-96 Front/Rear, 97-13 Front exc. 06-13 Z06, ZR1, Grand Sport, 14-19 Front exc. Z51
18" × 9.5"	+40	84-87 Front/Rear, 06-13 Z06 & Grand Sport Front
18" × 9.5"	+57	97-04 Rear, 05-13 Front
18" × 10.5"	+58	97-04 Rear
19" × 8.5"	+52	C8 Front Except Z06
19" × 8.5"	+56	14-19 Front w/ Z51
19" × 10"	+40	06-13 C6 Z06, ZR1 & Grand Sport Front, 427 Convertible Front
19" × 10"	+43	15-19 Z06 or Grand Sport Front
19" × 10"	+56	97-04 Rear
19" × 10"	+79	05-13, 14-19 exc. Z51 Rear
19" × 10.5"	+42	19 ZR1 Front
19" × 11"	+64	97-04 Rear
19" × 11"	+79	05-13 Rear
19" × 12"	+59	06-13 C6 Z06 & Grand Sport
20" × 10"	+79	14-19 Rear w/ Z51
20" × 10"		C8 Z06 - Front
20" × 11"	+64	C8 Rear Except Z06
20" × 12"	+59	06-13 C6 Z06, ZR1 & Grand Sport Rear, 427 Convertible Rear, 15-19 Z06/Grand Sport or ZR1 Rear
21" × 13"		C8 Z06 - Rear