RIO Gear Super Ultra Wide Wheel Wonder Wheeler Beach Cart w/Bodyboard Holder Spun Polyester Imported Ultra Wide Wheels will not sink or plow on sand. More comfortable than ever before! EXTERNAL SINGLE BODYBOARD POUCH included Folds flat for easy storage and pivoting front wheels of 4.5 inches diameter for easy navigating ; Folded dimensions (inches): 37H x 16W x 8D Weighs 12.8 lbs ; Open dimensions (inches) : 39.5 H x 16 W x 28.8 D ; Frame comes fully assembled - just add easy snap on wheels ; Chair Hanging Bar width of 16.5 inches ; umbrella mounted to the built-in holder on the side of the cart Holds upto 4 chairs, Large Cooler plus large cargo area ; Weight Capacity 77 Lbs. The wide rear wheels ( Large 10" dia. x 4" wide) allows to easily roll on sand compared to narrow wheels. Its a must have for beach, camping and outdoor events