20 Inch Non-pneumatic Airless Tire Perforated Shock Absorbing Tyre Solid Tires 20x1.75

The product is great quality. First, my BMX inner rim is 26mm diameter. My outer rim circumference is 420mm. I researched so much because I didn’t know anything about bikes and their tires. These tires fit this exact rim size. It is difficult to put on, but anyone who is mechanically inclined can do it. It looks like it’s too small to fit the rim. I didn’t heat them up. I used a pry bar and zip ties to put it on the rim. Then, I used a hammer to beat on it and seat the tires.I use this old crappy BMX to ride to work when I am mantaining my cars at home. I get flats often and it’s annoying. This was THE option I needed. Ride quality and grip is compromised somewhat. Anyone who’s ridden motercycles with bald tires in 101 freeway traffic will scoff at this compromise. You don’t even notice after a while.I am 195lbs and each tire is rated for 165lbs.The added benefit is no flat tires! This bike is now indestructable and always ready for emergencies. Check out the pictures!

I’ve had my bike slip out from under me a few times when it’s wet outside but I’ll take that over constantly getting flats. I’ve had these tires on my bike for over a year and they are still good. They were pretty hard to get on as well and most places wont put them on for you. I ended up putting them in the dishwasher on high heat and that made it much easier to stretch with some leverage tools.

Will not fit a narrow rim, which I have!!! Description should mention that.

My son loves the tires. Ensure you heat the rubber with sun or water; we even used a little dish soap. The product works as advertised.

Arrived on time in perfect condition. Not easy to install but worth the trouble.