They are heavy duty rubber and deep enough to catch everything you can throw at them. Easily removable, so you can hose them off if needed.
* There are 2 versions. One for Cargo vans, which is 90% of all Sprinters. And One for Passenger and Crew Sprinters that have the floor heater bump. (Order w/heater bump).
* Here's an easy way to tell which floor type / Van type you have:
Look at your walk thru area, if you can pull up the floor mat and you see the bare painted floor, you have a Cargo. If you can't pull up the center mat, because it has a rear facing vent, you have a Crew / Passenger floor.
Don't forget to add the " Walk Thru " mats as well, Find them here: Walk Thru Mats