Cargo liners for the 2018 Honda Civic: what fits
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4 cargo liners list the 2018 Honda Civic on the maker's own page: WeatherTech (Hatchback, behind the 2nd row), Husky Liners (Hatchback), WeatherTech (Sedan), and WeatherTech (Coupe).
Key takeaways
- WeatherTech: listed for 2017-2021, Hatchback, behind the 2nd row.
- Husky Liners: listed for 2017-2021, Hatchback.
- WeatherTech: listed for 2016-2021, Sedan.
- On a 3-row SUV, a liner made to sit behind the 3rd row is shorter than one that sits behind the 2nd row with the 3rd row folded. Each pick says which when the maker states it.
Listed for the 2018 Honda Civic Hatchback
- + Sits behind the 2nd row
- + Molded to this cargo floor with raised edges
- − Costs more than a flat cargo mat
Why this fits: WeatherTech's Amazon listing says “Compatible with select 2017-2021 Honda Civic Models”, checked 2026-10-28.
Listed for the 2018 Honda Civic Hatchback
- + Position (behind the 2nd or 3rd row): check the listing
- + Molded to this cargo floor with raised edges
- − Costs more than a flat cargo mat
Maker's note: All Models Except Sport.
Check price on AmazonPart 44121. Why this fits: Husky Liners's site says “Fits 2017-2021 Honda Civic”, checked 2026-10-28.
Listed for the 2018 Honda Civic Sedan
- + Position (behind the 2nd or 3rd row): check the listing
- + Molded to this cargo floor with raised edges
- − Costs more than a flat cargo mat
Why this fits: WeatherTech's Amazon listing says “Compatible with select 2016-2021 Honda Civic, 2017-2021 Honda Civic Si Models”, checked 2026-10-28.
Listed for the 2018 Honda Civic Coupe
- + Position (behind the 2nd or 3rd row): check the listing
- + Molded to this cargo floor with raised edges
- − Costs more than a flat cargo mat
Why this fits: WeatherTech's Amazon listing says “Compatible with select 2017-2020 Honda Civic Si, 2016-2020 Honda Civic Models”, checked 2026-10-28.
More 2018 Honda Civic cargo liners on Amazon →
Which type of cargo liner?
A raised-edge tray molded to the cargo floor that keeps spills, mud and pet hair off the carpet.
A lower-priced liner cut for the car. Edge height and coverage vary by listing.
Other years: 2026, 2025, 2024, 2023, 2022, 2021, 2020, 2019, 2017, 2016, 2015, 2014, 2013, 2012.
Same vehicle: floor mats · window deflectors · all Honda Civic specs.
Product fit: each pick quotes and links its maker's own page (Husky Liners, AVS) or the brand's own Amazon listing, where the maker names this car and these years. We re-check picks monthly. Body style, trim and options can change what fits, so match the maker's wording to your car.