That Idea or going solid tyres would fix the problem however my problem is the tyre rolling off the rim. That is the main problem which offcourse looses all air once this happens.
Ravill my A-10 is the smaller version of the Skymaster. Still to big unfortunately for me to lift it comfortably by myself. I do however not have the best of backs. Starting to really kick myself I did not install or put provisions for a small electric crane in my trailer. Would have made my like so much easier.