The bottom adopts a grid design to strengthen the compression and shock absorption capabilities. Not Easy to Shift: The driveway ramp has screw grooves.
VEVOR Rubber Curb Ramp Driveway Ramp for Curb 4.25" Rise 19.7" Wide 33069 lbs
VEVOR Rubber Threshold Ramp, 4" Rise Threshold Doorway, 3 Channels Cord Cover Solid Threshold Ramp, Rubber Angled Entry Rated 2200 Lbs Load Capacity for Wheelchair and Scooter
Rubber Curb Ramp Heavy Duty Threshold Ramp Car Curb Driveway Ramp
Rubber Curb Ramp 4.25" Rise Height Sidewalk Curb Ramp, 11.8" Width 19.7" Length
Rubber Curb Ramp 3.7" Rise Height Sidewalk Curb Ramp, 10" Width 39.4" Length Dri