Originally Posted by
EKW in DC
Thy
this.
Seriously, though, 24" in the standard BMX tire size. So there should be LOTS of knobby tires to choose from, and if you're looking from something slicker, there's at least
this I found in 10 seconds on Amazon, and I'm sure there are others.
Or check with your LBS.
20" is the standard BMX tire.
24" is the "cruiser-class" in BMX.
24x1-3/8" is an oddity, just like 26x1-3/8" is.
"Normal" tires won't fit. the bead diameter is different for "1-3/8" tires.
FWIW, I have a ton of those things (24x1-3/8") that I'll never sell. I had to buy them to get some other stuff at a discount. They aren't great, but if you're interested, I'll sell them for 3 bucks each plus shipping.