I've often wondered how much of the 'these brazilian buses are made of thinner steel' is actual balshavics? lets face it alot of old buses are probably 20% new metal and alot that isn't even as good as the brazilian steel which we all crave when buying new panels.
I like wedges especially when there 4wd I was born in 78 so wedges are the campers i remember seeing as a kid My bus was also born 78 so its made me realise id just not payed any attention as a kid lol