On a good health day, I found (can't remember how) them: http://modelgrad.com/equipage-rubber-wheels.html and through them, I contacted their info email and Vsevolod Karateev answered that he could get them for me. These (custom made) costs me with S&H from Russia (with love) to Quebec, Canada 32$us funds for this:
They sell (Vsevolod words): 500+ 1/48 and 1/72 Russians, Luftwaffe, US rubber wheels with resin rims and other related items - model kits, decals, books, magazines and if you do not see what you need, you can ask him and as in my case, he delivers.
I'm very happy with the results even if I do not have rims for both my choppers, I'll have to cut/dremel and sands away the wheels to fit my rubber tires to the models.
Hope I made sense, I am still high on Fentanyl.
Marc
ps: Gino, let me get better and I'll send my 240 to you. Had to dictate this to my kid while lying down. Still not very strong. We don't pay for healthcare but they don't keep you in hospital if they can ship you home.
