Buick Regal – 2011
1988-2019 19 engines 14 sizes
The Buick Regal was produced from 1988 to 2019.
Filter by year and engine
Compatible Sizes
Factory fitment sizes
Other compatible sizes
Compatible tyres (0)
We verify each tyre's compatibility against your vehicle's factory specification - make, model, year and engine. Purchase and delivery happen directly with the partner supplier; if a recommended size doesn't fit your vehicle, exchange or return follows that supplier's terms.
Questions about tyres for Buick Regal
What are the factory tyre sizes for Buick Regal?
Factory-fitment sizes for Buick Regal: 225/55 R17, 235/50 R17, 235/50 R18, 245/45 R18. These are the dimensions specified by the manufacturer.
What is the recommended tyre pressure for Buick Regal?
Recommended pressure for Buick Regal is around 3.1 bar. Exact value depends on load and tyre size - check the door jamb sticker for your specific configuration.
Can I install winter tyres of different sizes?
Alternative sizes are allowed if the overall rolling diameter stays within ±3% of the OEM specification and load/speed index meet requirements. Winter tyres are mandatory in Croatia from 15 November to 15 April.