It maybe, it wasn稚 worth it to me yet. I have an older used tractor so my case maybe different. There seems to be plus and minuses to each. My rims are rusted because I had inner tubes in them. The inner tube valve stem doesn稚 really seal to the rim so I believe water can get in and runs around the rim where the tube has a gap with the rim. I believe the tires on my tractor are original and they are not tubeless therefor they had inner tubes. The calcium chloride doesn稚 leak onto the rim, it is in the inner tube. If I had beet juice in the inner tube I would still have rust. I patched my rim and fortunately since I have inner tubes the the rims do not need to be air tight. I called around where I live for the beat juice. It was about $150 a tire for me. The tire then would weigh about 400lbs. I could not figure out how to get the 400lbs tire out of my truck and safely back on my tractor without another machine which I don稚 have. They would come and pickup the tire and fix it for me. It just costs a lot more. No one around me would sell me the beat juice to bring home and do myself. So calcium chloride it is.