10 variants · 3 configurations
Officially FEDRO-approved tire sizes for all LEXUS GS300H variants.
180.9 CVgaz naturel
3 variants
Standard configuration
Front + Rear
225/50 R17 94W
Option 1
Front + Rear
235/45 R18 94Y
Option 2
Front + Rear
235/40 R19 96Y
Rear (AR)
265/35 R19 94Y
180.9 CVgaz naturel
2 variants
Standard configuration
225/50 R17 94W
Option 1
235/45 R18 94Y
180.9 CVgaz naturel
5 variants
Standard configuration
225/50 R17 94W
Every vehicle registered in Switzerland has a list of tire sizes approved by the Federal Roads Office (FEDRO). This data comes from type approvals (TARGA) and determines which tire sizes you can legally mount. Our tool displays standard and optional configurations with wheels, offset, load and speed ratings.
Mounting non-approved tires can lead to inspection failure, fines, or even insurance cancellation in case of an accident. Always check that your tires match the approved sizes for your vehicle.
