2021 Lexus RC300 tire sizes
The 2021 Lexus RC300 came from the factory with 3 tire sizes on 18" to 19" wheels. The most common size is 235/45 R18. Some setups are staggered, with wider tires at the rear. Pick your trim below.
2021 RC300 AWD
Factory (OE) sizes
18"wheels
Optional sizes
19"wheels
235/40 R19Front235/40 R19Rear265/35 R19
2021 RC300 F Sport AWD
Factory (OE) sizes
19"wheels
2021 RC300 F Sport RWD
Factory (OE) sizes
19"wheels
Front235/40 R19Rear265/35 R19
2021 RC300 RWD
Factory (OE) sizes
18"wheels
Optional sizes
19"wheels
Front235/40 R19Rear265/35 R19
How to read 235/45 R18
- 235
- Tread width in millimetres
- 45
- Sidewall height, % of width
- R
- Radial construction
- 18
- Wheel diameter in inches
Overall diameter: about 26.3" · Sidewall: 106 mm
Lexus RC300 tire sizes by year
Other Lexus models
CT200H
ES250
ES300
ES300H
ES330
ES350
GS F
GS Turbo
GS200T
GS300
GS350
GS400
GS430
GS450H
GS460
GX460
GX470
GX550
HS250H
IS F
IS200
IS200T
IS250
IS300
IS350
IS500
LC500
LC500H
LFA
LS400
LS430
LS460
LS500
LS500H
LS600H
LX450
LX470
LX570
LX600
LX700h
NX200T
NX250
NX300
NX300H
NX350
NX350H
NX450H+
RC F
RC200t
RC350
RX300
RX330
RX350
RX350H
RX350L
RX400H
RX450H
RX450H+
RX450hL
RX500H
RZ300e
RZ450e
SC300
SC400
SC430
TX350
TX500h
TX550h+
UX200
UX250H
UX300H