Buick Lucerne Spare Tire Sizes

The Buick Lucerne has used a 5x115mm bolt pattern for all models from 2006 to 2011 along with tire diameters ranging from 26.6" to 27.6" tall. Using a temporary spare tire with a diameter close to the standard tire has many benefits, especially for modern vehicles with larger brake calipers and anti-lock brakes or traction control systems. Tire diameter as well as wheel diameter clearance have been taken into account for the specific Buick Lucerne years and options. In this case, 165/70R17 and 145/60R20 spare tire sizes are used to avoid vehicle components while closely matching the original tire size diameters.

YearMakeModelBolt
Pattern
Tire
Diameters
Recommended
Spare
2011BuickLucerne
Lucerne CX
5-115
5-115
27.2-27.6"
27.2"
145/60R20 | 26.9"
145/60R20 | 26.9"
2010BuickLucerne
Lucerne CX
5-115
5-115
27.2-27.6"
27.2"
145/60R20 | 26.9"
145/60R20 | 26.9"
2009BuickLucerne
Lucerne CX
5-115
5-115
27.2-27.6"
27.2"
145/60R20 | 26.9"
145/60R20 | 26.9"
2008BuickLucerne
Lucerne CX
5-115
5-115
27.2-27.6"
26.6"
145/60R20 | 26.9"
165/70R17 | 26.1"
2007BuickLucerne
Lucerne CX
5-115
5-115
27.2-27.6"
26.6"
145/60R20 | 26.9"
165/70R17 | 26.1"
2006BuickLucerne
Lucerne CX
5-115
5-115
27.2-27.6"
26.6"
145/60R20 | 26.9"
165/70R17 | 26.1"
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