What Comes in the Full Set?
WeatherTech 441218-1-2-3 includes vehicle-specific protection for:
- Driver-side front footwell
- Front-passenger footwell
- Second-row passenger area
- Center aisle and access areas where molded into the application
- Third-row passenger footwell
A cargo liner is sold separately. This set stops at the passenger compartment rather than extending behind the third row.
Product Specifications
| Specification | Detail |
|---|---|
| Brand | WeatherTech |
| Product line | FloorLiner |
| Part number | 441218-1-2-3 |
| Color | Black |
| Vehicle | Honda Odyssey |
| Model years | 2018–2026 |
| Coverage | First, second and third rows |
| Material | High-Density Tri-Extruded material |
| Fit type | Vehicle-specific, laser-measured |
| Floor type | Factory carpet |
| Installation | Drop-in |
| Manufacturing | Made in the USA |
| Warranty | Limited lifetime |
Designed for the Entire Passenger Cabin
A three-row minivan needs more than two small front mats and an optimistic attitude. WeatherTech digitally measures the Odyssey’s floor to cover the bottoms and sides of its footwells while protecting high-traffic areas around the second and third rows.
The raised perimeter and channel system help contain:
- Rain and melted snow
- Mud and road salt
- Sand and loose gravel
- Food crumbs
- Spilled drinks
- Pet hair
- Sports equipment residue
- Dirt tracked through the sliding doors
WeatherTech says its FloorLiners are laser-measured to protect the bottom, front, back and sides of the vehicle’s footwells. Additional product information is available through the official WeatherTech Honda Odyssey FloorLiner page.
For additional interior-maintenance information, see Pro Street’s complete dashboard repair guide and OEM replacement-parts guide.
High-Density Tri-Extruded Construction
WeatherTech’s HDTE construction gives the liner enough rigidity to hold its molded shape while providing surface texture beneath passengers’ feet.
The material structure is designed to provide:
- A firm shape that follows the footwell
- Raised sidewalls for additional carpet coverage
- Surface friction beneath shoes
- Grip against the factory carpet
- Resistance to ordinary wear
- Easier removal and cleaning than carpet mats
The rigid core also helps prevent the raised edges from collapsing. A containment wall that folds over at the first sign of spilled juice isn’t much of a containment wall.
Channels and Lower Reservoirs
Molded channels direct water and debris away from shoes toward lower collection areas. Additional channeling helps limit liquid movement during routine driving.
The design is especially useful in the second and third rows, where passengers may not immediately mention a spill—usually because acknowledging it might lead to consequences or, worse, cleaning.
Using the Magic Slide Seats
The Odyssey’s available Magic Slide system allows the second-row outboard seats to move laterally when the center seat is removed. Honda also designed the seats for easier third-row access and removal.
After installing the second-row liner:
- Confirm that it lies flat around every seat mount.
- Check that no edge is folded into a seat track.
- Move each second-row seat slowly through its intended range.
- Verify that all seats latch securely.
- Recheck liner position after changing the seating layout.
The FloorLiner protects the installed passenger configuration. It isn’t a flat cargo-floor system for use with every second-row seat removed.
Installation
No cutting or permanent modification should be necessary for the standard application:
- Remove every original floor mat.
- Vacuum the exposed carpet.
- Install the driver-side front liner.
- Engage all factory retention points.
- Install the passenger-side front liner.
- Position the second-row section around the seat mounts and tracks.
- Install the third-row section.
- Move the front and second-row seats through their adjustment ranges.
- Check accelerator and brake-pedal clearance.
Never stack the WeatherTech liners over factory mats. Stacked mats can shift or interfere with the pedals, and that’s a remarkably silly way to turn floor protection into a safety problem.
Cleaning and Maintenance
Remove each liner from the Odyssey before washing it. Shake or vacuum loose debris, rinse with clean water and use mild detergent when necessary.
Avoid silicone-based dressings or oily protectants. They can make the surface slippery and attract more dirt. Allow every section to dry before reinstalling it and verify that the driver’s liner is secured to the factory retention hardware.
FloorLiners Versus Factory Carpet Mats
| Feature | WeatherTech FloorLiner | Factory carpet mat |
|---|---|---|
| Three-row coverage | Yes | Application dependent |
| Raised spill edges | Yes | No |
| Molded water channels | Yes | No |
| Footwell side coverage | Extensive | Limited |
| Mud cleanup | Remove and rinse | Shampoo and dry |
| Vehicle-specific design | Yes | Yes |
| Soft carpet finish | No | Yes |
| All-weather protection | Strong | Limited |
Frequently Asked Questions
What years does WeatherTech 441218-1-2-3 fit?
It fits select 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 and 2026 Honda Odyssey models.
Does it fit a 2017 Honda Odyssey?
No. The 2017 Odyssey belongs to the previous generation and has a different interior floor design.
Does this set cover all three rows?
Yes. The package includes FloorLiner coverage for the first, second and third passenger rows.
Does it include a cargo liner?
No. A liner for the storage area behind the third row must be purchased separately.
Will the liner work with Magic Slide seats?
It is intended for select fifth-generation Odyssey seating configurations, but the liner must be positioned correctly around the seat mounts and tracks. Test the seats after installation and confirm the exact configuration before purchase.
Can I remove the second-row seats while using the liner?
The seats can still be removed according to Honda’s procedure, but this FloorLiner set isn’t designed to become a completely flat cargo-floor covering with the seats removed.
Are these rubber floor mats?
No. Standard WeatherTech FloorLiners use a molded high-density thermoplastic structure that’s firmer than conventional rubber mats.
Can the liners be installed over factory mats?
No. Remove all existing mats first and install the WeatherTech liners directly against the factory carpet.
Final Verdict
WeatherTech 441218-1-2-3 is a practical upgrade for any 2018–2026 Honda Odyssey used for family transportation, sports, road trips or daily hauling. Its full three-row coverage addresses the areas that take the most abuse without requiring trimming or permanent modification.
The important step is confirming the seating configuration and checking that the second-row liner doesn’t obstruct the Magic Slide tracks. Once correctly installed, it offers much stronger spill and dirt containment than conventional carpet mats.
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