Two 20x8.00-8, 20x10-8, 20x8-8, 20x10.00-8 Golf Cart, Lawn Mower Tire Inner Tubes with TR13 Short Rubber Valve Stems by TYK Industries

I believe in doing things right the first time so that you don't have to go back and repeat the job! For me dealing with a bad disability, I don't like playing the fix-it and re-fix-it game! If not for my health issues, I still don't like doing things twice as it ends up costing me more in the long run, not to mention the extra time spent! These tubes are definitely great quality and I have so far installed one, and it was very easy and worked out great! I will not hesitate buying more of these because when you feel the rubber you can tell that it is thick and durable! Eventually I will buy more, and they will be for my front tires on my mower! Very good price as well as quality! I'm a person that hates leaking mower tires and it's been my experience that sooner or later there will be an issue with a tubeless mower tire or at least that's my experiences! I'm getting too old to fight with health issues and then trying to mow the grass without having to put air in the tires each time! Well worth the money to me!!

I bought these to put in the rear tires of my John Deere X350 mower when the tires themselves would no longer hold air. I have been using these for almost a year now with no issue or concern. They are significantly cheaper than buying a brand new tire and extend the life of the older tires. My old tires still have good tread but they stopped holding air due to cracks (they don't make them like they used to). These tubes were fairly easy to put in. I used the soapy water method to help slide them in and it took me about 5 or 10 minutes per tire. The hardest part was aligning the valve with the existing hole in the wheel. Overall, I would definitely buy these again if needed. I have gotten a year's worth of use out of them and would expect I will be able to continue to use them until the tires themselves completely give up and need replacement.

held air fit good

These actually work well but you have to be a bit gentle when inserting them. Easy to install but be gentle or you will buy another set. Size was right, no leaking after install, has been installed for > 6 months, durable after install. Good value

was no nut to hold stem in on assembly. kept pulling out or rim