The Pet Gear Tri-Fold Pet Ramp allows your dog easy access into your vehicle or other hard to reach places. The tread is skid-resistant even when wet to keep your pet steady. The bottom of the ramp has rubber grippers to maintain its position. The Tri-Fold design reduces storage space and has a carry handle for easy transportation. Slip-resistant surface provides sure footing. Easy fold for compact storage. Attached handle for portability. Rubber grippers on bottom help keep ramp steady. Holds up to 200 lbs. Dimensions: L 70", W 19.5", H 4"