16 x 1.75/1.95/2.125 HEAVY DUTY Thorn Resistant Inner Tube Replacement for All Baby Trend Expedition Jogger Strollers and more! [2-Pack] Steerling Tire Co.

They are thick much thicker than my original tubes . Have not popped yet had them in a few months they seem tougher than what I had. Good so far .

Fit the baby jogger summit x3 double stroller back tire perfectly!!! I had some trouble figuring out how to get the tire off to install, it once I did it was so easy to install.

Need to wait for durability

I put this on a Stacyc 16E. I have gone through inner tubes like socks on this electric bike. It has a lot of torque so the tire tends to go flat as the tire spins easily. Tons of thorns on the property. This tube is super heavy duty, very think. Happy customer! We have a bob stroller that takes the same size so I really stocked up on tube.

I purchased these because I ran over a couple of thorns that cause leaks in my stock tubes. This week, I ran over about 20-30 of the same thorns in one wheel and there were no leaks.

So far these are working out great on my stroller! Have had a lot of issues with wheels getting flat fast but these have held up so far so good!

I would say 2.125 seems unrealistic. These tubes stretch a little too far to fill a tire that size. Best to use tubes with exact fit so they stay thick once aired up. Ill keep them for spares because they are very thick, but I purchased exact size for my needs.

This worked perfectly as a replacement for a tube on my Thule Urban Glide that was punctured by a thorn.

We live in the desert southwest and stickers always find their way in our stroller tires. Punctures were happening on a weekly basis. I am pleased to say that with these tubes, we havent gotten a flat in a month.

These are super thick inner tubes, far thicker than regular crap tubes that lose air or get a slight nick and deflate over a tiny bit of debris. Just installed one of these on the rear (drive) tire of my DIY electric scooter. When Ive given it some miles, I will edit my review for a better take on longevity.