Buick Regal wheel and tire sizes

Buick Regal 5 Facelift

1.6 (184hp), 2.0 (154hp), 2.0 Turbo (262hp), 2.4 (185hp)

2014, 2015, 2016, 2017

Wheel specs and tire sizes (2014 — ….)

  • Bolt pattern (PCD): 5 x 120 (2.0 turbo, 2.4), 5 x 115 (1.6, 2.0)
  • Center Bore (CB): 66.9 (2.0 turbo, 2.4), 70.3 (1.6, 2.0)
  • Thread size (THD): 14 x 1.5
  • Diameter: 17 — 20
  • Width: 225 — 255
  • Aspect ratio: 35 — 55
  • Smallest — Largest tire size: 225/55R17 — 255/35R20
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Rims sizes 2.0 turbo, 2.4 bolt 5 x 120 (2014 — ….)

  • Diameter: 17 — 20
  • Width: 7 — 8.5
  • Offset: 41 — 47

Rims sizes 1.6, 2.0 bolt 5 x 115 (2014 — ….)

  • Diameter: 17
  • Width: 7
  • Offset: 42

Buick Regal 5

1.6 (179hp), 2.0 (147hp, 220hp), 2.0 Turbo (223hp), 2.4 (170hp, 185hp)

2009, 2010, 2011, 2012, 2013

Wheel specs and tire sizes (2009 – 2013)

  • Bolt pattern (PCD): 5 x 120 (2.0 turbo, 2.4), 5 x 115 (1.6, 2.0, 2.4)
  • Center Bore (CB): 66.9
  • Thread size (THD): 14 x 1.5
  • Diameter: 17 — 20
  • Width: 225 — 255
  • Aspect ratio: 35 — 55
  • Smallest — Largest tire size: 225/55R17 — 255/35R20
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Rims sizes 2.0 turbo, 2.4 bolt 5 x 120 (2009 – 2013)

  • Diameter: 17 — 20
  • Width: 7 — 8.5
  • Offset: 41 — 47

Rims sizes 1.6, 2.0, 2.4 bolt 5 x 115 (2009 – 2013)

  • Diameter: 17 — 18
  • Width: 7 — 8
  • Offset: 42

1 Comment

Join the discussion and tell us your opinion.

Tim Wrightreply
12.10.2017 at 2:02 am

i HAVE A QUESTION. WILL THE RIMS FROM A 2011 CADILLAC CTS TIRE 235/50r18 FIT ON A 2011 BUICK REGAL SAME TIRE SIZE. MY CONCERN IS THE OFFSET AS BOTH HAVE SAME BOLT PATTERN 5X120.

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