Can you put car mats in the washer?
Which car mats survive a washing machine, which ones wreck your washer, and the cleaning method that actually works for each material.
Fabric (carpet) mats with no rubber backing, or only a thin rubber heel pad: yes, with cold water and a gentle cycle. Rubber, vinyl, and thermoplastic mats (WeatherTech, Husky, Maxliner, factory all-weather mats): no. They are too heavy, too rigid, and they will unbalance or damage the drum.
That covers most cases. Below is the longer answer with the cleaner that works for each type and a couple of things not to do.
Which mat material do you have
Pull a mat out and flip it over. That tells you what you can do with it.
| Mat type | Washer-safe | Best method |
|---|---|---|
| Carpet mat, no rubber backing | Yes, cold, gentle, no spin | Cold wash with mild detergent, air dry |
| Carpet mat with thin rubber heel pad | Usually yes, gentle cycle | Same, hang to dry to protect the backing |
| Heavy rubber-backed carpet | No | Hand scrub with soapy water, rinse, air dry |
| Solid rubber (factory all-weather) | No | Hose, brush, mild dish soap |
| Thermoplastic (WeatherTech, Husky, MaxLiner) | No | Hose, soft brush, mild detergent or brand cleaner |
How to clean carpet mats in the washer
Cold water, gentle cycle, mild detergent. No bleach. No fabric softener (it leaves a film that holds dirt).
Vacuum the mat first. Loose grit and rocks will scratch the inside of the drum or jam the pump. Pre-treat oil and grease stains with a degreaser or a dab of dish soap, work it in with an old toothbrush, then run the cycle.
Skip the dryer. The heat can melt thin rubber backing, curl the edges, and shrink the mat so it stops fitting the footwell. Hang them outside or lay them flat over a railing. Direct sun helps with smell.
If your washer is a front-loader with no agitator, you have an easier time. Top-loaders with a center agitator can twist and tear mats, so put them in a mesh laundry bag if you have one.
Cleaning rubber and thermoplastic mats
These are the WeatherTech, Husky, Maxliner, and factory all-weather mats. They are designed to take abuse, but a washing machine is not the right kind of abuse.
The method WeatherTech publishes for their FloorLiners works on any thermoplastic or rubber mat:
- Pull the mats out and shake off the loose stuff.
- Hose them down or rinse in a bathtub.
- Scrub with a soft-bristle brush and mild detergent. WeatherTech sells their TechCare cleaner; dish soap or a mild car wash soap works too.
- Rinse until the water runs clear and you can see no soap residue.
- Shake them out, towel them, and let them dry in the sun for an hour or two.
What not to use: Armor All, tire shine, VRP, or any silicone-based “rubber dressing.” They leave the mat shiny and slick. Stepping onto a slick mat with wet shoes is how feet end up under the brake pedal. WeatherTech specifically warns against this and so does Husky.
Bleach degrades rubber. Solvents (acetone, brake cleaner, gasoline) do the same and faster. Stick to mild detergent.
Pressure washing
Works well on rubber and thermoplastic mats. Keep the nozzle 12 to 18 inches off the surface and use a wide fan tip. A narrow tip up close can tear the mat or strip the texture. Most self-serve car washes have a “tire and engine” setting that works fine.
Carpet mats and a pressure washer are a bad combination. You will blast the backing apart and saturate the carpet so deep it takes days to dry.
Drying matters more than washing
A mat that goes back in the car wet grows mildew under the carpet beneath it. That smell is hard to get rid of. Dry mats fully (back side too) before they go back. An afternoon in the sun, or a fan and a few hours indoors, does it.
If you wash mats in winter and have no outdoor option, lay them on towels over a heat vent (low setting only, away from direct heat) or use a fan. Don’t put them on a radiator. Rubber warps.
Quick rule for older fabric mats with washing labels
Some older fabric mats came with a care label sewn into the corner. If it says machine washable with a temperature, follow it. Most modern mats skip the label because the answer is rinse and scrub. When in doubt, treat it as not washer-safe.