2010 Lexus IS C Wheel & Tire Sizes
Complete fitment guide for the 2010 Lexus IS C: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x114.3 bolt pattern — for every trim.
Bolt Pattern
5x114.3
Centre Bore
60.1 mm
Lug nuts
M12 x 1.5
Torque: 103 Nm
Wheel Diameters
17"–20"
Factory (OEM) Tire Sizes for the 2010 Lexus IS C
Front / square fitments
Rear (staggered fitments)
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2010 Lexus IS C Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2010 Lexus IS C configuration. Trims with different front and rear specs run a staggered setup.
IS250C · Convertible
Staggered2.5L · V6 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 17–20" | 17–20" |
| Wheel width | 8–9" | 8–10" |
| Wheel offset | 35–45 mm | 38–46 mm |
| Tire width | 225–245 mm | 245–265 mm |
IS350C · Convertible
StaggeredV6 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 17–20" | 17–20" |
| Wheel width | 8–9" | 8–10" |
| Wheel offset | 25–30 mm | 38–46 mm |
| Tire width | 225–245 mm | 245–275 mm |
2010 Lexus IS C Fitment FAQ
What is the bolt pattern on a 2010 Lexus IS C?
The 2010 Lexus IS C uses a 5x114.3 bolt pattern (5 lug nuts on a 114.3 mm circle) with a 60.1 mm centre bore.
What size tires fit a 2010 Lexus IS C?
Factory (OEM) tire sizes for the 2010 Lexus IS C include 225/45R17, 225/45ZR17, 225/40ZR18, 225/35ZR19, 235/30ZR19, 245/30ZR19; staggered rear fitments use 245/45R17, 245/45ZR17, 255/40ZR18, 255/35ZR19, 265/30ZR19, 275/30ZR19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2010 Lexus IS C?
Depending on trim, the 2010 Lexus IS C accepts wheels from 17" up to 20" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug nut size does a 2010 Lexus IS C use?
The 2010 Lexus IS C uses M12 x 1.5 lug nuts, torqued to 103 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.