ABW - which one to choose

Should be in the instructions, put some electrical tape over the hole and squirt some silicone in the valve stem hole to keep dirt and sand out.

Didn’t see instructions. They were on my porch like this

Found instructions online....thanks!

I have 2 sets of Cleveland’s to choose from 40-113x for 600-6.00 and another set from my double puck Cleveland conversion...forget the number...they are at the airport....anyways the 40-113x seem like I’d have to push the rim halves together over an inch to get the bolts to penetrate so I can get nuts on....seems like too much? Is this normal? I think my other set are 40-60

I just put a swatch of Gorilla tape over the hole (inside). I also have wheel covers so debris isn't an issue anyway.
I'm pretty sure you want the 40-60 wheel. You'll have to pull the wheel halves together before you can get the bolts in. If you have 6 bolt wheels, use 3 lengths of all-thread with nuts (can't remember if they're 1/4" or 5/16"). If you have 3 bolt wheels get a piece of big all-thread (like 3/4"), nuts and a couple big washers and pull through the hub. I don't remember it being as much as 1" though.

I just used all thread like you said. No trouble. I was just being cautious....these are the cheap ones....and they arent really that cheap! Lol

Here's the installation instructions: https://www.airframesalaska.com/v/vspfiles/pdf/Tire ICA-AML.pdf

You probably think I’m vain to want these on when I’m not done building....no? I guess we think alike and can stay friends. Lol

ABW must have Ironed out their Lumpy sidewalls on the Ultralight BW Line. Lol. And as advertised they are very light. 15lbs each.