Mobile Home Pier Pads 1 bundle of 20" x 20" ......Quantity of 10 Pads per bundle The 20" pad is rated for up to 8338 lbs each. Made of lightweight heavy duty 100% recycled composite materials. Distributes weight to comply with new regulations for todays heavier homes! Use with cement blocks or steel piers! Better than using concrete pads or wood. Wont rot, decay or crack!