Your new 442 Door Sills will leave your friends in the dust. Door Sills are a great welcoming feature when entering your car or truck. We carry all manner of enhanced 442 Door Sills. Upgrade your Door Sills to get added protection from dirt and scratches. Take time to upgrade your 442 Door Sills. The proper Door Sills seal your car properly. Replace old worn out parts with new Door Sills.