All cars wheel fitment and tire size guide

Lexus LS430 wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Lexus LS430 4,3L
1998	17x7.5	45		225/55R17
1998	17x7.5	45		225/55R17 front
1999	17x7.5	45		225/55R17
1999	17x7.5	45		225/55R17 front
2000	17x7.5	45		225/55R17
2000	17x7.5	45		225/55R17 front
2001	17x7.5	45	5x114.3	225/55R17
	17x7.5		5x114.3	225/55R17
	17x7.5	45		225/55R17 front
2002	17x7.5		5x114.3	225/55R17
	17x7.5	45	5x114.3	225/55R17
	17x7.5	45		225/55R17 front
2003	17x7.5	45	5x114.3	225/55R17
	17x7.5		5x114.3	225/55R17
	17x7.5	45		225/55R17 front
2004	17x7.5		5x114.3	225/55R17
	17x7.5	45	5x114.3	225/55R17
	17x7.5	45		225/55R17 front
2005	17x7.5	45	5x114.3	225/55R17
	17x7.5		5x114.3	225/55R17
	17x7.5	45		225/55R17 front
2006	17x7.5		5x114.3	225/55R17
	17x7.5	45	5x114.3	225/55R17
	17x7.5	45		225/55R17 front
Lexus LS430 4.3 V8
2001	17x7.5	50	5x114.3	225/55R17
2001	17x8.0	42	5x114.3	235/50R17
2002				225/55R17
	17x7.5	50	5x114.3	225/55R17
	17x8.0	42	5x114.3	235/50R17
2003	17x7.5	50	5x114.3	225/55R17
2003	17x8.0	42	5x114.3	235/50R17
2004	17x7.5	50	5x114.3	225/55R17
2004	17x8.0	42	5x114.3	235/50R17
2005	17x7.5	50	5x114.3	225/55R17
2005	17x8.0	42	5x114.3	235/50R17
2006	17x7.5	50	5x114.3	225/55R17
2006	17x8.0	42	5x114.3	235/50R17

Wheel size Lexus LS430:
PCD 5x114.3 diametr 17, width for 7.5J to 8J, offset for 42 to 50. Similar to Lexus RC 300h 2018

Tire size 17 to 17, width 225 to 235 and tire aspect 50 to 55.
Smallest tire size: 235/50R17, Largest: 225/55R17.