2014 BMW BMW 335i — Sedan M Sport Brakes
The 2014 BMW BMW 335i Sedan M Sport Brakes came from the factory equipped with 225/45R18 tires. If your vehicle has since been fitted with aftermarket or upsized wheels, your actual tire size may no longer match this factory spec — always confirm against your door placard before buying.
225/45R18
| Section width | 225 mm |
|---|---|
| Aspect ratio (sidewall height) | 45% (101.3 mm) |
| Rim diameter | 18" |
| Overall tire diameter | ~26" |
| Revolutions per mile | ~777 |
- Check 225/45R18 price at TireRack
- Check 225/45R18 price at SimpleTire
- Check 225/45R18 price at Priority Tire
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Other 2014 BMW BMW 335i trims
- Sedan Base Model 225/45R18
- Sedan Luxury Line 225/45R18 / 225/40R19 / 255/35R19
- Sedan M Sport 225/45R18 / 255/40R18 / 225/40R19 / 255/35R19
- Sedan Modern Line 225/45R18 / 225/40R19 / 255/35R19
- Sedan Sport Line 225/45R18 / 225/40R19 / 255/35R19
- xDrive Gran Turismo Base Model 225/50R18
- xDrive Gran Turismo Luxury Line 225/50R18 / 225/45R19 / 255/40R19
- xDrive Gran Turismo M Sport 225/50R18 / 255/45R18 / 225/45R19 / 255/40R19
- xDrive Gran Turismo Sport Line 225/50R18 / 225/45R19 / 255/40R19
- xDrive Sedan Base Model 225/45R18
- xDrive Sedan Luxury Line 225/45R18 / 225/40R19 / 255/35R19
- xDrive Sedan M Sport 225/45R18 / 255/40R18 / 225/40R19 / 255/35R19
- xDrive Sedan M Sport Brakes 225/45R18
- xDrive Sedan Modern Line 225/45R18 / 225/40R19 / 255/35R19
- xDrive Sedan Sport Line 225/45R18 / 225/40R19 / 255/35R19
How to read a tire size
A tire size like 225/45R17 breaks down into three parts:
the first number is the section width in millimeters
(the tire's width from sidewall to sidewall), the second is the
aspect ratio — the sidewall's height as a percentage of
that width — and the number after the "R" is the rim
diameter in inches. A letter prefix (P or LT) indicates
Passenger or Light Truck construction; its absence usually means
Euro-metric sizing.
Some trucks and off-road tires instead use "flotation" sizing, like
37X12.50R17 — here the numbers are the tire's overall
diameter and width in inches directly, with the rim diameter last.
Always verify against the tire information placard on your driver's-side door jamb or your owner's manual before purchasing — tire size can vary by factory option package even within the same trim.