Pololu ホイール90 × 10mmブラック（ペア）

I am using these wheels for my project, works very well!

Needed a taller thinner wheel tire combo for a vehicle application. Looked at a variety of options and went with this. Happy with the choice.

Solid construction, grippy tires, and with the Polulo universal hub, it fits all motor shafts. Can't ask for more than that.

These are very good wheels but I'm dumb so they didn't work out great for me. I bought these wheels and 4mm universal hubs. These wheels don't work with the universal hubs that I used, so I had to drill holes in the wheels. Also, make sure to keep track of both of your tires. I lost one of mine and couldn't use the other tire either since it would be uneven. I just duct-taped around the edges to add some traction. I use these wheels on a robot and they still work pretty well even with my constant stupidity throwing everything I have at it. However, these wheels are very nice quality and very stable, even with my duct tape wheels. Just don't be stupid like me.

I use them on a balancing robot driven by two NEMA 17 stepper motors. Connected with Pololu Universal Aluminum 5mm Mounting Hubs, the wheels are easily and strongly fixed on the schaft.