Tom here is my trick, but it is not all that safe.....
Take the needle out of the stem and then wrap a ratchet strap around the center of the tire and hook it back on itself, then tighten. I normally tighten it until I get some distortion, then take a plastic face hammer along the strap so the load is even all the way around, ie removes the dimple created from tightening the strap. inflate slowly but do not go too far as the strap will not let the tire expand right. then release the strap and hopefully the bead stays. if it does get the needle in it and off you go. BUT BE CAREFULL
Take the needle out of the stem and then wrap a ratchet strap around the center of the tire and hook it back on itself, then tighten. I normally tighten it until I get some distortion, then take a plastic face hammer along the strap so the load is even all the way around, ie removes the dimple created from tightening the strap. inflate slowly but do not go too far as the strap will not let the tire expand right. then release the strap and hopefully the bead stays. if it does get the needle in it and off you go. BUT BE CAREFULL