2019–2020 Buick Regal TourX Wiper Blade Sizes
Your wiper sizes
Every Buick Regal TourX from 2019 to 2020 takes these sizes. Any year in this range uses the same wiper blades.
Blades for your Buick Regal TourX
As an Amazon Associate we earn from qualifying purchases. This never changes the wiper sizes we show.
Where the 2019–2020 Buick Regal TourX sits
Wiper sizes for every Buick Regal TourX range in our data.
- Rear
- 10"
- Driver
- 24"
- Passenger
- 18"
- Rear
- 10"
| Year | Driver | Passenger | Rear | Arm | Page |
|---|---|---|---|---|---|
| 2020 | — Not in our data | — Not in our data | 10" | Not confirmed | This page |
| 2019 | — Not in our data | — Not in our data | 10" | Not confirmed | This page |
| 2018 | 24" | 18" | 10" | J-Hook (9×3 mm) / Not confirmed |
Good to know
Check against your old blades
Measure the rubber strip from end to end. It should match .
About this data
Fit data comes from one source so far; we're cross-checking every size against more sources. Consecutive model years with identical blades share one page.
How to fit your new blades
We haven't confirmed the arm type for this car yet, so we don't give fitting steps. The adapter chart inside the blade's box shows which adapter to use.
2019–2020 Buick Regal TourX wiper FAQ
Quick answers about this car.
What size wipers fit a 2019–2020 Buick Regal TourX?
Our data for the 2019–2020 Buick Regal TourX lists 10" rear only. Front sizes not in our data.
Do all 2019–2020 Buick Regal TourX model years use the same wipers?
Yes. Every Buick Regal TourX from 2019 to 2020 shares the same blade lengths. If a blade fits one of these years, it fits them all.
What connector does the Buick Regal TourX wiper arm use?
We haven't confirmed the arm type for this car yet. The adapter chart in the blade's box shows which adapter to use.
Can I use a wiper blade one size longer or shorter?
Stick with the listed sizes. A longer blade can hit the windshield frame or the other blade, while a shorter one leaves an unwiped gap. If your old blades don’t match our sizes, measure them end to end.
How often should I replace my wiper blades?
Most drivers change them every 6 to 12 months. Swap them sooner if they start to streak, chatter, or miss spots.