2018 Fiat 500C Wheel & Tire Sizes
Complete fitment guide for the 2018 Fiat 500C: factory tire sizes, compatible wheel diameters, widths and offsets, and the 4x98 bolt pattern — for every trim.
Bolt Pattern
4x98
Centre Bore
58.1 mm
Lug bolts
M12 x 1.25
Wheel Diameters
14"–16"
Factory (OEM) Tire Sizes for the 2018 Fiat 500C
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2018 Fiat 500C Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2018 Fiat 500C configuration.
1.4 MultiAir · Convertible, 2d
1.4L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 14–16" |
| Wheel width | 5.5–6.5" |
| Wheel offset | 35 mm |
| Tire width | 175–195 mm |
2018 Fiat 500C Fitment FAQ
What is the bolt pattern on a 2018 Fiat 500C?
The 2018 Fiat 500C uses a 4x98 bolt pattern (4 lug bolts on a 98 mm circle) with a 58.1 mm centre bore.
What size tires fit a 2018 Fiat 500C?
Factory (OEM) tire sizes for the 2018 Fiat 500C include 175/65R14, 185/55R15, 185/50R16, 195/45R16. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2018 Fiat 500C?
Depending on trim, the 2018 Fiat 500C accepts wheels from 14" up to 16" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
What lug bolt size does a 2018 Fiat 500C use?
The 2018 Fiat 500C uses M12 x 1.25 lug bolts.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.