Buick Regal GS 2013 Alloy wheel fitment guide Choose appropriate trim of Buick Regal GS 2013:

Buick Regal GS wheels and tires specs icon

Heads up! Highlighted items are for OEM wheels, the rest are replacement options

Buick Regal GS 2013 2.0 Turbo
Generation: I [2012 .. 2013]
Power: 270 hp | 201 kW | 273 PS
Engine: I4, Petrol
Center Bore: 66.9 mm
Wheel Fasteners: Lug nuts
Thread Size: M14 x 1.5
Trim Production: [2012 .. 2013]
245/40R19 8.5Jx19 ET45
255/35R20 8.5Jx20 ET47

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See Alloy Wheel fitment information for Buick Regal GS for other model years:

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Wheel General Info The ranges of possible values for tires and rims for a Buick Regal GS 2013

Tires for Buick Regal GS 2013

  • Diameters: 19.0'' - 20.0''
  • Width (mm): 245 - 255
  • Tire aspect ratio (%): 35 - 40
  • Smallest tire size: 245/40R19
  • Largest tire size: 255/35R20

Rims for Buick Regal GS 2013

  • Bolt pattern 5x120
    • Diameter: 19.0'' - 20.0'';  
    • Width (inches): 8.5;  
    • Offset (mm): 45 - 47.