235/50R18 Tectonic Winter Tire & Steel Wheel Bundle for 2011-2017 Buick Regal
Fits Acura, BMW — 50 vehicle applications
Tectonic Winter Tire & Steel Wheel Bundle
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$99 from the free-shipping threshold
- Canadian Owned
Tectonic HD687 Winter Vehicle Fitment
Fits 50 vehiclesThis 235/50R18 Tectonic Winter Tire & Steel Wheel Bundle for 2011-2017 Buick Regal fits Acura, BMW vehicles.
Fits 2026 Acura Integra; 2007-2020 Acura MDX; 2009-2012 Acura RL; 2014-2015 Acura RLX; 2009-2014 Acura TL; 2021-2023 Acura TLX; 2008-2013 BMW 135i; 2013 BMW 135is. Plus 42 more models listed below.
2017-2021 BMW 230i
2017-2021 BMW 230i xDrive
2017-2019 BMW 330i GT xDrive
2017-2018 BMW 330i xDrive
2017-2019 BMW 340i GT xDrive
2017-2020 BMW 430i
2017-2020 BMW 430i Gran Coupe
2017-2020 BMW 430i xDrive
2017-2020 BMW 430i xDrive Gran Coupe
2017-2020 BMW 440i
2017-2020 BMW 440i Gran Coupe
2017-2020 BMW 440i xDrive
2016-2018 BMW 330e
2016-2018 BMW 340i
2016-2018 BMW 340i xDrive
2015-2016 BMW 228i xDrive
2015-2016 BMW 428i Gran Coupe
2015-2016 BMW 428i xDrive Gran Coupe
2015-2016 BMW 435i Gran Coupe
2015-2016 BMW 435i xDrive Gran Coupe
2014-2016 BMW 228i
2014-2018 BMW 328d
2014-2018 BMW 328d xDrive
2014-2016 BMW 328i GT xDrive
2014-2016 BMW 335i GT xDrive
2014-2016 BMW 428i
2014-2016 BMW 428i xDrive
2014-2016 BMW 435i
2014-2016 BMW 435i xDrive
2013 BMW 135is
2013-2018 BMW 320i xDrive
2012-2018 BMW 320i
2011-2013 BMW 335is
2009-2016 BMW 328i xDrive
2009-2011 BMW 335d
2009-2015 BMW 335i xDrive
2008-2013 BMW 135i
2008-2016 BMW 328i
2007-2008 BMW 328xi
2007-2015 BMW 335i
2007-2008 BMW 335xi
2006 BMW 330xi
2003-2006 BMW 330Ci
2003-2018 BMW 330i
Tectonic HD687 Winter Specifications
- Load Index
- 101
- Speed Rating
- V
- Tire Season
- Winter
- Rim Diameter
- 18
- Width
- 8
- Width
- 235
- Aspect Ratio
- 50
- Sidewall Type
- Blackwall (BSW)
Tectonic THTWSTPCR46660 Product Description
235/50R18 Tectonic Winter Tire & Steel Wheel Bundle for 2011-2017 Buick Regal
Key Features
- ARCTICARMOR SHIELD COAT: Advanced corrosion-resistant finish protects wheels against salt, slush, and harsh winter elements.
- COLD-WEATHER COMPOUND: The Haida HD687 uses a rubber blend that remains flexible for reliable grip in freezing conditions.
- COMPLETE PACKAGE: Tectonic Winter Tire & Steel Wheel Bundle of 4 for 2011-2017 Buick Regal
- SIZE CHECK: 235/50R18 Mounted & Balanced On 18X8.0 5X120 Hub 67.1mm Offset +38.0
- WINTER-READY TRACTION: The Haida HD687 features a tread design optimized for snow, slush, and wet winter roads.
Complete winter tire and steel wheel package featuring 235/50R18 winter tires mounted on 18X8.0 steel wheels with 5X120 bolt pattern, 67.1mm hub bore, and +38.0 offset. Designed specifically for 2011-2017 Buick Regal. Set of 4 wheels and tires, balanced and ready to install.
Vehicle Compatibility
Perfect Tectonic Winter Tire + Steel Rim Bundle Vehicle Fitment For 2011 Buick Regal CXL, 2012-2017 Buick Regal Base, 2012-2017 Buick Regal Premium, 2016-2017 Buick Regal Sport Touring
About Tectonic
Shop Tectonic Wheel and Tire Assembly at Autrex with vehicle fitment details, current pricing, and checkout options for the Tectonic THTWSTPCR46660. Eligible orders over $99 may qualify for free shipping, with some exceptions. Tectonic is an engineered chassis and suspension brand built for Canadian road conditions, delivering reliable performance at exceptional value.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
Frequently Asked Questions — Tectonic THTWSTPCR46660
What vehicles does the Tectonic THTWSTPCR46660 fit?
The Tectonic THTWSTPCR46660 fits 50 vehicle applications including 2026 Acura Integra, 2007-2020 Acura MDX, 2009-2012 Acura RL, 2014-2015 Acura RLX, 2009-2014 Acura TL and 45 more. Check the full fitment list above to confirm your vehicle.
What size is the Tectonic THTWSTPCR46660?
The Tectonic THTWSTPCR46660 is a 235/50R18 tire. The three numbers are section width in millimetres, aspect ratio (sidewall height as a percentage of width) and rim diameter in inches. Check the size printed on your current tire sidewall or door-jamb placard before ordering.
What do the load index and speed rating of the Tectonic THTWSTPCR46660 mean?
For the Tectonic THTWSTPCR46660, a load index of 101 means each tire is rated to carry up to 825 kg, and a speed rating of V means it is rated for sustained speeds up to 240 km/h. Choose a tire whose load index and speed rating meet or exceed your vehicle manufacturer's specification.
Is the Tectonic THTWSTPCR46660 an all-season or winter tire?
It is listed as Winter.
What is the bolt pattern of the Tectonic THTWSTPCR46660?
The Tectonic THTWSTPCR46660 has a 5X120 bolt pattern (number of lugs by the diameter of the circle they sit on). It must match your vehicle's bolt pattern exactly.
What offset does the Tectonic THTWSTPCR46660 have?
The Tectonic THTWSTPCR46660 has an offset of 38. Offset is the distance from the wheel's mounting surface to its centreline; a lower or negative offset pushes the wheel outward, a higher offset tucks it inward, which affects suspension and fender clearance.
What is the center bore of the Tectonic THTWSTPCR46660, and do I need hub-centric rings?
The Tectonic THTWSTPCR46660 has a 67.1 center bore. If your vehicle's hub is smaller than the wheel's bore, hub-centric rings fill the gap so the wheel centres on the hub rather than on the lug nuts; if the hub is larger than the bore, the wheel will not fit. Hub rings are sold separately unless the listing says otherwise.
What are the shipping options for the Tectonic THTWSTPCR46660?
Shipping options for the Tectonic THTWSTPCR46660 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
What is the price of the Tectonic THTWSTPCR46660?
For current pricing on the Tectonic THTWSTPCR46660, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the 235/50R18 Tectonic Winter Tire & Steel Wheel Bundle for 2011-2017 Buick Regal a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the 235/50R18 Tectonic Winter Tire & Steel Wheel Bundle for 2011-2017 Buick Regal before ordering.