Measuring Wheel Number of Wheels Single Wheel Overall Height 42 1/2 in Extended Handle Length 42 1/2 in Folded Length Not Applicable Handle Type Twist-and-Lock Measuring Distance - Maximum 9 999 ft Measuring Units Feet Inches Wheel Circumference 1 ft System of Measurement SAE Tread Material Polyurethane Wheel Type Spoked Foldable Not Foldable Use Location Indoor Outdoor