CUSTOM FIT: Your car mat are cut in order to fit the exact layout of your Bmw 528 floor so they install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of mud and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, weather-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76Â°F (-60Â°C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500) and backed by a lifetime warranty for your peace of mind.