2020 Buick Regal TourX Tire Size & Pressure
The 2020 Buick Regal TourX takes 235/50R18 97V tires, per the factory service manual.
Factory-Spec Tire Size
235/50R18 97V
Base
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 235/50R18 97V | Door Placard | — | — |
Essence
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 235/50R18 97V | Door Placard | — | — |
Preferred
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | 235/50R18 97V | Door Placard | — | — |
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More Regal TourX Specs & Repair Guides
2020 Buick Regal TourX Factory Service Manual2020 Buick Regal TourX Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2020 Buick Regal TourX take?
The 2020 Buick Regal TourX takes 235/50R18 97V tires, per the factory service manual.
What is the tire pressure for a 2020 Buick Regal TourX?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 2020 Buick Regal TourX?
Bolt pattern data is available in the factory service manual.