Wondering if anyone can give me some confirmation on a tire change I am considering. Vehicle: 2014 Volvo xc60 with 20in wheels The recommended tire size is on the door of my Volvo: 255/45R20 I would like to use: 255/55R18 Are these compatible? The 20 inch tires are really expensive and...

All wheels in very very good condition but with a few curb marks. Taken off my car to fit 21" wheels. Picture of actual wheels on actual car attached. No cracks, welds or buckles. 3 tires are almost 8mm and 1 is 5.49mm. Original Volvo 20 inch wheels with 275/45 R20 Part no. 31381202 Size: 20 x 9...