2020 Mazda MX-5 Miata RF Wheel & Tire Sizes
Complete fitment guide for the 2020 Mazda MX-5 Miata RF: factory tire sizes, compatible wheel diameters, widths and offsets, and the 4x100 bolt pattern — for every trim.
Bolt Pattern
4x100
Centre Bore
54.1 mm
Lug nuts
M12 x 1.5
Torque: 108 - 147 Nm
Wheel Diameters
16"–19"
Factory (OEM) Tire Sizes for the 2020 Mazda MX-5 Miata RF
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2020 Mazda MX-5 Miata RF Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2020 Mazda MX-5 Miata RF configuration.
2.0i · Targa
2.0L · I4 · Petrol
| Spec | Front & Rear |
|---|---|
| Wheel diameter | 16–19" |
| Wheel width | 6.5–8" |
| Wheel offset | 35–50 mm |
| Tire width | 195–235 mm |
2020 Mazda MX-5 Miata RF Fitment FAQ
What is the bolt pattern on a 2020 Mazda MX-5 Miata RF?
The 2020 Mazda MX-5 Miata RF uses a 4x100 bolt pattern (4 lug nuts on a 100 mm circle) with a 54.1 mm centre bore.
What size tires fit a 2020 Mazda MX-5 Miata RF?
Factory (OEM) tire sizes for the 2020 Mazda MX-5 Miata RF include 195/50R16, 205/45R17, 215/35R18. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2020 Mazda MX-5 Miata RF?
Depending on trim, the 2020 Mazda MX-5 Miata RF accepts wheels from 16" up to 19" 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 2020 Mazda MX-5 Miata RF use?
The 2020 Mazda MX-5 Miata RF uses M12 x 1.5 lug nuts, torqued to 108 - 147 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.