Have standard 20x9.5 Range Rover alloys with a 10mm spacer all around and 275/40 fitted. No rubbing (ignoring full lock) until I had vanslams fitted. Even at minimum drop (say 40mm), they rub when going over the bumps. I've fitted some Amarok steels (18"s 235/50) and and have dropped it as far as it will go (say it's 70mm), no rubbing. So, my question is whether there is a tyre that is less than 275 wide that is load rated and fits the 9.5 wide wheel?