Poly Curb Ramp Yellow With Brake the mounting does not match

the mounting does not match the listed 4" x 4-1/2" plate with 2-5/8 " x 3-5/8" to 3" x 3" bolt-hole pattern

What size are the rolls

Brand Tennsco Product Type Jumbo storage cabinet Model / MPN J2478SU Dimensions 48" W x 24" D x 78" H Shelf Capacity 150 lbs

material (Galvanized Steel)

Brand Durable Superior Casters Wheel Diameter 5" Tread Width 2" Wheel Color - Gray on Gray - Maroon on Gray Load Capacity 750 Lbs

Poly Curb Ramp Yellow With Brake the mounting does not matchProduct Overview ** NOTE: This ramp is designed to be used with hand trucks and carts, not wheelchairs. Poly Curb Ramp is constructed of high density polyethylene (HDPE) and is for use with hand trucks and wheeled carts. It provides an ergonomically correct method to move heavy loads over curbs or steps. Features a raised surface for excellent traction in all weather conditions, 1" side rails, and is lightweight (9 lbs.) yellow HDPE with tow handles