User Manual

MAKE AND MODEL YEAR THREAD SIZE
21
ATTENTION: The information provided is ONLY a guide. To insure proper lug nut, lug bolt or wheel lock selection,
refer to your current lug nut to determine correct lug nut style and thread size for your vehicle.
GMC
Acadia 08-Present 14 x 1.50
Caballero 64-81 7/16
Caballero 82-87 12 x 1.50
Canyon 04-Present 12 x 1.50
Denali 98-Present 14 x 1.50
Envoy 99-Present 12 x 1.50
Jimmy 5 Lug 69-70 7/16
Jimmy 5 Lug 71-91 1/2
Jimmy 6 Lug 71-91 7/16
S-15, Sonoma, Jimmy 83-Present 12 x 1.50
Safari 03-05 14 x 1.50
Safari 85-02 1/2
Savana 96-Present 14 x 1.50
Sierra 99-Present 14 x 1.50
Suburban 5 Lug 69-70 7/16
Suburban 5 Lug 71-91 1/2
Suburban 6 Lug 71-91 7/16
Suburban 8 Lug 71-91 9/16
Suburban All 92-99 14 x 1.50
Truck 88-98 14 x 1.50
Truck 5 Lug 71-87 1/2
Truck 6 Lug 60-87 7/16
Truck 8 Lug 65-87 1/2
Truck 8 Lug 65-87 9/16
Vandura 5 Lug 71-96 1/2