Buick Century Lug Nut Torque

Quick specs

Torque: 81 lb-ft (110 Nm)
Thread: M12×1.5
Fastener: Lug nuts
Number of lugs: 5
Bolt pattern: 5×115

Torque tools and hardware

LEXIVON 1/2-Inch Drive Click Torque Wrench 25-250 Ft-Lb/33.9-338.9 Nm (LX-184)
Related tool — not a vehicle-fit product.
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Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance
Related tool — not a vehicle-fit product.
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Wheel hardware

White Knight Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Count
M12 x 1.5
Matches M12 x 1.5 thread — confirm wheel seat style
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White Knight 3807BK-20AM Black Chrome M12x1.50 Spline Lug Nut, 20 items
M12 x 1.5
Matches M12 x 1.5 thread — confirm wheel seat style
Check price on Amazon

Buick Century lug nut torque by year

Year	Torque	Thread
2005	81 lb-ft (110 Nm)	M12 x 1.5
2004	81 lb-ft (110 Nm)	M12 x 1.5
2003	81 lb-ft (110 Nm)	M12 x 1.5
2002	81 lb-ft (110 Nm)	M12 x 1.5
2001	81 lb-ft (110 Nm)	M12 x 1.5
2000	81 lb-ft (110 Nm)	M12 x 1.5
1999	81 lb-ft (110 Nm)	M12 x 1.5

Years

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