Hello everyone.. just joined as I recently bought a 2005 supercharged RRS. Absolutely standard and in very nice condition but.. some one has put 21" diamond cut wheels on with 275 40 21 pirellis. I would like to put it back to whatever it was originally. My questions are; 1. was it originally supplied with 20" wheels? 2, What was likely to be the style of wheel, Stormers? And what was the original tyre size? The spare is original and unused and by the look of it un-lowered down! Hope someone can help. Cheers

Hi, congratulations on your car, I had the same (2005 4.2L SC) and absolutely loved it for 5 years!
These were the original wheels on mine and I used to run 275/40R/20 tyres.
Not sure what it came with originally but I fitted these Pirelli 275/40R20 106Y Pzero XL

Click image to enlarge

Thank you Scrumpy.. They look like the ones the volcano orange one on the page header.
Tyres sound right too.

If you’re sure your spare is original, just take the time to see how old the tyre is. If it’s 17 years old it may be cheese just when you need it. Just a thought. 2006 2.7 TDV6 HSE in Cairns Blue.