Hey Macca, have a quick look at
http://www.newhilux.net/phpbb/viewtopic.php?t=408
I know this doesn't really answer your question, But as stated there, i was led to believe that the Prado Rims have a different offset and although they will bolt straight on... are incorrect for our Hiluxes... I asked this before, but can anyone else verify this?? also I priced a new rim from Toyota (alloy) $800 each... (steel) $250 each... I would rather buy aftermarket for that price.. Cheers TOMUCH