Lexus GS350 tire size
The most common factory tire size for the Lexus GS350 is 235/45R18, on 26 of the 52 year and trim fits listed. Each year below lists the sizes its trims were built with (2010 to 2020). Pick your year and trim to see the tires that fit.
Lexus GS350 tire sizes by year
20204 sizes · 11 trims
235/40R19load index 96, speed rating Y
235/45R18load index 94, speed rating Y
235/40R19 front, 265/35R19 rearload index 96, speed rating Y
P235/45R18load index 94, speed rating V
20194 sizes · 7 trims
235/45R18load index 94, speed rating Y
235/40R19load index 96, speed rating Y
235/40R19 front, 265/35R19 rearload index 96, speed rating Y
P235/45R18load index 94, speed rating V
20184 sizes · 7 trims
235/45R18load index 94, speed rating Y
235/40R19load index 96, speed rating V
235/40R19 front, 265/35R19 rearload index 96, speed rating Y
P235/45R18load index 94, speed rating V
20174 sizes · 7 trims
235/45R18load index 94, speed rating Y
235/40R19load index 96, speed rating V
235/40R19 front, 265/35R19 rearload index 96, speed rating Y
P235/45R18load index 94, speed rating V
20164 sizes · 6 trims
235/45R18load index 94, speed rating Y
235/40R19load index 96, speed rating V
235/40R19 front, 265/35R19 rearload index 96, speed rating Y
P235/45R18load index 94, speed rating V
20155 sizes · 12 trims
20145 sizes · 12 trims
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.