Bon-2Rnp 2-wheeled dolly compatible with cylinders; Load capacity 220.5 lbs (100 kg); Bed iron plate is flat for easy loading of cylinders. Can load up to 12.8 inches (325 mm) diameter cylinders. Can be used to load carbonate, oxygen and acetylene cylinders up to 40L 6,000. The belt loops are welded in 6 places, 4 left and right and 2 top and bottom. The V shape of the back bar makes it easy to load the gas cylinder. 10.2 inches (260 mm) urethane injected non-puncture tires, so there is no need to worry about puncRepair tires are always on sale. ● Because it is large bin restriction sizes, it will be packaged in vinyl. Please note that there may be scratches during transportation, and it will not affect use. ※Caution: Please refrain from returns after unpacking or use. In unpacked condition and if you wish to return it with the freight payment, we will offer full refund after confirmation of the return shipping state. Please note that the shipping company will not be concerned about the return shipping company, but the general freight costs of 260 sizes will take about 6420 to 11720 yen. ●In the event of an initial defect, we will replace it at the expense of the return and return shipping fee only within 1 week from the day of the arrival. In order to prevent resale (after being sold expensively on other shopping sites, orders are not included and orders are frequently sent directly to customers), we will include the delivery data on all people, including the delivery document on the price, catalog, and usage instructions (English language not guaranteed). Thank you for your understanding. Furthermore, please rest assured that we are the manufacturer and registered Invoice supplier.