truggy center diff oil weight

with a BL system tour tires turning into pieplates is what happens and I dont think playing with the lube in the diffs will help( I might be wrong though), in on road applications I use solid foam tires to keep the tires from ballooning. I have thought about coating the tires with some sort of coating that will turn hard (maybe like a white glue) and this would help keep the tires rigid and not allow the expansion