The Camaro and most other GM passenger car bolt pattern is 4 3/4".
Ford and Mopar cars used a 4 1/2" bolt pattern. Many aftermarket wheels are stamped both bolt patterns.
Fred


1956 3100 Pickup/Red/350/3sp OD/PS/Disc Brakes
1957 Bel Air Sport Coupe/Red/355/TH350/PS/Disc Brakes
2017 Silverado LT Single Cab SB/Black/5.3/6 Speed Trans
1947 Willys CJ2A w/F-Head engine