Buick bolt patterns

Select a model to see detailed lug pattern, PCD, and compatibility information.

Model	Variants	Unique patterns
Allure	2	2
Cascada	2	1
Century	2	2
Century (Gen 5-6)	1	1
Century (Gen 5)	1	1
Electra	1	1
Electra (Gen 3-5)	1	1
Electra (Gen 6)	1	1
Electra E4	1	1
Electra E4 GS	1	1
Electra E5	1	1
Enclave	3	2
Encore	3	2
Encore GX	1	1
Encore Plus	1	1
Envision	2	2
Envision Plus	1	1
Envision S	1	1
Envision S GS	1	1
Envista	1	1
Envista GS	1	1
Excelle	2	2
Excelle GT	2	2
Excelle GX	1	1
Excelle XT	1	1
Full-size bilar	1	1
GL6	1	1
GL8	2	2
GL8 ES	2	2
GL8 LS	1	1
GL8 PHEV	1	1
Grand National	1	1
LaCrosse	3	2
LaCrosse (Gen 1)	1	1
LaCrosse (Gen 2)	1	1
LeSabre	2	2
LeSabre (Gen 3-5)	1	1
LeSabre (Gen 6-8)	1	1
Lucerne	1	1
Mid-size bilar	1	1
Park Avenue	2	2
Park Avenue (Gen 1-2)	1	1
Rainier	2	1
Reatta	1	1
Regal	2	2
Regal (Gen 1-2)	1	1
Regal (Gen 3-4)	1	1
Regal (Gen 5)	1	1
Regal GS	2	2
Regal TourX	1	1
Rendezvous	2	1
Riviera	4	3
Riviera (Gen 1-5)	1	1
Riviera (Gen 6)	1	1
Riviera (Gen 7-8)	1	1
Roadmaster	1	1
Roadmaster (Gen 8)	1	1
Royaum	1	1
Sail	1	1
Skylark	4	3
Somerset	1	1
Terraza	2	2
Terraza (5-Lug)	1	1
Terraza (6-Lug)	1	1
Velite 5	1	1
Velite 6	1	1
Velite 7	1	1
Verano	2	2
Verano (2.0 Turbo, 2.4i)	1	1
Verano GS	1	1
Verano Pro	1	1
Verano Pro GS	1	1
Wildcat	3	2