Chevy Rally wheel date codes

GM Rally Wheels

XA 14X5 BS-3 1/2 67 Chevy II with drum brakes
DA 14X5 BS-3 7/8 67 Chevy II RALLY with disc brakes
DG 14X6 67 Camaro & Chevelle with discs brakes
XB 14X6BS -4 3/8 67 Chevelle SS, 68-69 Chevelle with F-70 Tires, 70 Chevelle
XN 14X6 BS-3 3/4 68-69 Camaro & Nova with drum brakes. Different shaped outer
AE 14X6 BS-4 3/8 70 Chevelle Station Wagon
XG 14X6 BS-3 7/8 68-69 Camaro with discs brakes, 68-70 Chevy II/ Nova with disc brakes, 69-69 El Camino without disc brakes. Wider drop center than normal
DE 14X6 BS-4 3/8 71-72 Nova & Chevelle, 6 hole wheels
YW 14X6 BS-4 3/8 Exactly like XB, may have come on same cars
YJ 14X7 BS-4 3/8 69 Camaro/ Chevy II L72- ZL1, 70 Nova
AV 14X7 70-72 Camaro, 71-72 Nova, 6 hole wheel
XT 14X7 L72- ZL1 Non Rally Wheel
YA 14X7 BS-4 3/8 69 Chevelle SS Wheel
AO 14X7 BS-4 3/8 70 Camaro &69 Chevelle SS Wheel
DB 15X5 67 Passenger Cars with disc brakes.
DF 15X6 BS-4 1/16 67-68 Camaro Z28
DC (BIG) 15X6 B-3 1/2 67 Corvette, No other stampings on rim
DC 15X6 BS-3 1/2 68-70 Passen


Here are a few extra notes:
*BS-Backspacing
* All the rally wheels made in 1967 have big marking letters, no date code, a little bit different shaped center and slightly bigger holes in the center.
* The 15x7 beauty ring will go on all the 15x6 wheels.
* All the hubcaps interchange with each other.

I wish I had a dollar for every rally wheel I have gave or thrown away. JB

did you happen to find the codes for the "68" only 15x7 wheel?