Home OEM Wheel and Tire Size Look Up 2017 Buick Regal-gs Wheel and Tire Measurements and Specifications Editor's Note: This is a new tool (1/21). Not all models or model years are fully represented in the results - some full generations are not yet listed. We are working to grow this resource as quickly as possible.
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Buick Regal-gs Generations / Model Years 2017 Buick Regal-gs Trim Packages and OEM Wheel/Tire Options 2017 Buick Regal-gs 2.0 Turbo OEM Wheel Size Tire Size
8.5Jx19 ET45 — 245/40ZR19 8.5Jx19 ET45 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x120
Wheel Width: 8.5" (216mm)
Wheel Diameter: 19" (483mm)
Hub Centerbore: 66.9 mm
Wheel Offset: 45
Wheel Backspace: 6.52" (166mm) ±
Wheel Fasteners: M14 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 85-90 Ft/Lbs *
One-peice construction wheels. 245/40ZR19 Tire Measurements and Specifications Tire Width: 245mm (9.65")
Tire Section Height: 98mm (3.86")
Overall Height: 678.60mm (26.72")
Aspect Ratio: 40
8.5Jx20 ET41 — 255/35ZR20 8.5Jx20 ET41 Wheel Measurements and Specifications Wheel Bolt Pattern: 5x120
Wheel Width: 8.5" (216mm)
Wheel Diameter: 20" (508mm)
Hub Centerbore: 66.9 mm
Wheel Offset: 41
Wheel Backspace: 6.36" (162mm) ±
Wheel Fasteners: M14 x 1.5 Lug nuts Torque Sequence: 1, 3, 5, 2, 4 Torque Specification: 85-90 Ft/Lbs *
One-peice construction wheels. 255/35ZR20 Tire Measurements and Specifications Tire Width: 255mm (10.04")
Tire Section Height: 89.25mm (3.514")
Overall Height: 686.50mm (27.03")
Aspect Ratio: 35
Model/Trim Notes: The buick regal-gs 2.0 Turbo was available in the USDM from Model Year 2014 to 2017 and is powered by a 259 hp I4, Petrol engine.
