All cars wheel fitment and tire size guide

Porsche CAYENE GTS wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Porsche CAYENE GTS 4,8L
2007	19x9.0	60	5x130	275/45R19
	19x9.0	60		275/45R19 front
	20x9.0	60	5x130	275/40R20
	20x9.0	60		275/40R20 front
	21x10.0	50	5x130	295/35R21
	21x10.0	50		295/35R21 front
2008	19x9.0	60	5x130	275/45R19
	19x9.0	60		275/45R19 front
	20x9.0	60	5x130	275/40R20
	20x9.0	60		275/40R20 front
	21x10.0	50	5x130	295/35R21
	21x10.0	50		295/35R21 front
2009	19x9.0	60	5x130	275/45R19
	19x9.0	60		275/45R19 front
	20x9.0	60	5x130	275/40R20
	20x9.0	60		275/40R20 front
	21x10.0	50	5x130	295/35R21
	21x10.0	50		295/35R21 front
2010	19x9.0	60	5x130	275/45R19
	19x9.0	60		275/45R19 front
	20x9.0	60	5x130	275/40R20
	20x9.0	60		275/40R20 front
	21x10.0	50	5x130	295/35R21
	21x10.0	50		295/35R21 front

Wheel size Porsche CAYENE GTS:
PCD 5x130 diametr for 19 to 21, width for 9J to 10J, offset for 50 to 60. Similar to Mercedes G-Class (W463) G 55 AMG 2018

Tire size 19 to 21, width 275 to 295 and tire aspect 35 to 45.
Smallest tire size: 275/40R20, Largest: 295/35R21.