All cars wheel fitment and tire size guide

Lexus LS I (UCF10) wheel sizes

Year	Wheel size	Offset	Bolt pattern	Tire size
Lexus LS I (UCF10) 400
1989	17x7.5	50	5x114.3	225/55R17
1989	17x8.0	42	5x114.3	235/50R17
1990	17x7.5	50	5x114.3	225/55R17
1990	17x8.0	42	5x114.3	235/50R17
1991	17x7.5	50	5x114.3	225/55R17
1991	17x8.0	42	5x114.3	235/50R17
1992	17x7.5	50	5x114.3	225/55R17
1992	17x8.0	42	5x114.3	235/50R17
1993	17x7.5	50	5x114.3	225/55R17
1993	17x8.0	42	5x114.3	235/50R17
1994	17x7.5	50	5x114.3	225/55R17
1994	17x8.0	42	5x114.3	235/50R17

Wheel size Lexus LS I (UCF10):
PCD 5x114.3 diametr 17, width for 7.5J to 8J, offset for 42 to 50. Similar to Mazda 6 SW (GJ, GH) 2.0 2018

Tire size 17 to 17, width 225 to 235 and tire aspect 50 to 55.