# WeatherTech 401070 Black Cargo Liner for 2018-2020 Buick Multiple Models

### Performance Overview

Keep your cargo area protected with WeatherTech's Cargo Liners. WeatherTech digitally measures and cuts the Cargo Liner to the exact specification of your vehicles cargo area to offer complete cargo area protection. The elevated sides keep any dirt and grime away from your vehicle's cargo area while the channels keep your cargo away from the dirt or liquid trapped in the channels. WeatherTech Cargo Liners are made from a custom blended TPE that is damage resistant, keeps flexibility even in extreme temperature, and has a textured finish to keep cargo from sliding around. WeatherTech's Cargo Liner will keep you cargo area looking new all-year round.

### Key Features

-   Keep your cargo area protected with WeatherTech's Cargo Liners.
-   WeatherTech digitally measures and cuts the Cargo Liner to the exact specification of your vehicles cargo area to offer complete cargo area protection.
-   The elevated sides keep any dirt and grime away from your vehicle's cargo area while the channels keep your cargo away from the dirt or liquid trapped in the channels.
-   WeatherTech Cargo Liners are made from a custom blended TPE that is damage resistant, keeps flexibility even in extreme temperature, and has a textured finish to keep cargo from sliding around.
-   WeatherTech part number 401070.

### Vehicle Fitment

-   2018 Buick Regal Sportback — Fitment Precision: BASE, ESSENCE, GS, PREFERRED, PREFERRED II
-   2019 Buick Regal Sportback — Fitment Precision: AVENIR, BASE, ESSENCE, GS, PREFERRED, PREFERRED II
-   2020 Buick Regal Sportback — Fitment Precision: AVENIR, BASE, ESSENCE, GS, PREFERRED
-   2018 Buick Regal Tourx — Fitment Precision: BASE, ESSENCE, PREFERRED
-   2019 Buick Regal Tourx — Fitment Precision: BASE, ESSENCE, PREFERRED
-   2020 Buick Regal Tourx — Fitment Precision: BASE, ESSENCE, PREFERRED

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 401070.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Cargo Liner for Buick Regal Sportback
-   401070 fitment
-   WeatherTech Cargo Liner
-   Black Cargo Liner fitment
-   2018 Buick Regal Sportback Cargo Liner

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2018

Buick

Regal Sportback

BASE, ESSENCE, GS, PREFERRED, PREFERRED II

2019

Buick

Regal Sportback

AVENIR, BASE, ESSENCE, GS, PREFERRED, PREFERRED II

2020

Buick

Regal Sportback

AVENIR, BASE, ESSENCE, GS, PREFERRED

2018

Buick

Regal Tourx

BASE, ESSENCE, PREFERRED

2019

Buick

Regal Tourx

BASE, ESSENCE, PREFERRED

2020

Buick

Regal Tourx

BASE, ESSENCE, PREFERRED

## Details

- **Price:** 219.12 CAD
- **Vendor:** WeatherTech
- **Type:** Cargo Liner
- **Tags:** 2018 Buick Regal Sportback, 2018 Buick Regal Tourx, 2019 Buick Regal Sportback, 2019 Buick Regal Tourx, 2020 Buick Regal Sportback, 2020 Buick Regal Tourx, 401070, Automotive, Automotive Performance, AVENIR, BASE, Cargo Liner, Direct Replacement, ESSENCE, GS, PREFERRED, PREFERRED II, Vehicle Specific, WeatherTech

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 219.12 CAD | In stock |

## Images

- WeatherTech 401070 Black Cargo Liner for 2018-2020 Buick Multiple Models

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> Source: [Standard Auto Part](www.standardautopart.com/products/weathertech-buick-cargo-liner-401070)
> Updated: 2026-06-17