Just having a few issues with suspension and what not, and everytime i turn the wheel the wheels are scrapping on the plastic guards at the front...
Sent from my GT-I9305 using Tapatalk 2
I would definitely change to a 20 inch wheel (and you have a much larger range of wheels to choose from).
With the suspension as low as shown in the photo plus an oversize diameter tyre I am not surprised you are experiencing some scraping. 245 30 22 tyres are typically used up front when a 25 profile tyre is needed to get the correct diameter on a 22 inch wheel. But these 25 profile tyres would not meet the minimum load rating so the larger diameter 30 profile tyres are usually fitted.
Going to a 20 inch wheel and a 245 35 20 tyre you will have the correct diameter tyre - 680 mm (smaller in total diameter than the 245 30 22 which is 707 mm) but if the front suspension is set too low you may still experience some fouling with sufficient suspension movement.
The 20 inch wheel and tyre will also usually be about 5kgs lighter than the 22 inch set up and anything to reduce unsprung weight is a plus for handling.
You have a very nice car.