WeatherTech Custom Fit FloorLiners

The FloorLiner is vehicle-specific; each model number fits a defined set of make, model, year, and cab configurations. For the B000KL3C5E ASIN, this covers 2001-2004 Toyota Tacoma Regular Cab and Xtracab only. WeatherTech's website has a fitment tool where you enter your year, make, and model to get the correct part number. Always confirm fitment before purchasing; wrong cab type is the primary cause of negative fit reviews.

The Custom Fit FloorLiner is made from High-Density Tri-Extruded (HDTE) Thermoplastic Elastomer (TPE), a synthetic rubber compound that resists cracking, warping, and surface wear. TPE remains pliable in cold weather and does not contain natural rubber (latex), so there is no latex allergen concern.

WeatherTech FloorLiners are hoseable. Remove the mat, shake out loose debris, then rinse with a standard garden hose. The deep channel geometry directs debris and water to a lower reservoir, which can be rinsed clean. For heavy grime, a soft brush with mild soap and water is sufficient. WeatherTech sells a TechCare FloorLiner and Carpet Cleaner product specifically for its liners, though plain water is effective for most cleaning.

On this Tacoma fitment, the liner holds position through its rigid HDTE shell and a surface-friction backing that grips the factory carpet. The listing does not describe a factory hold-down post for this vehicle, so retention is friction-based rather than anchored. If the liner shifts, lifting it and reseating it once it has warmed to cabin temperature usually helps it settle into the floor well.

The laser-measured fit and HDTE TPE compound separate WeatherTech from commodity rubber mats. The primary evidence is fitment accuracy: the liner is laser-measured to the floor well for full coverage with no exposed factory carpet on the intended Tacoma configurations, which generic mats cannot reliably deliver. It is well-reviewed on Amazon, and the lifetime limited warranty adds durable long-term value. The premium is justified for buyers who prioritize confirmed fitment and want a mat that lasts the life of the vehicle.

The Amazon listing for WeatherTech Custom Fit FloorLiners carries a California Prop 65 warning. California requires this warning on a very wide range of manufactured goods — including rubber, vinyl, plastic, and metal automotive parts — whenever trace exposure to any of roughly 900 listed substances (commonly phthalates or heavy metals) is possible, regardless of whether the specific product poses a meaningful health risk. As a passive accessory, WeatherTech Custom Fit FloorLiners has no Safety Data Sheet, so there's no chemistry breakdown to translate beyond that.