They look a bit wide! Just my .02c, but I'll buy a set any way!
That's what a band saw & welder are for!
Seriously have you thought about trying to make them lower profile? Just one opinion, but if they were slim, say 6" wide VS 10" wide, that would prompt me to buy a set with less reserve. I'm not shooting you down, they are awsome!!!!! I'm thinking of guys like me out for a weekend hunting, camping, and all the other gear that goes along. The space to store them is a comodity!
How tough are they? I cross lots of old man made ponds that are full of stumps, limbs, and other unseen obstacles!
When can I buy them for an argo wheel, and what's the price? If you have a waiting list put me on it!