BMW 320I Tire Sizes

BMW 320I tire size

What Size Tire Does A BMW 320I Have?

BMW 320I tires come in various sizes, including 185/70R13, 225/50R17, 225/45R18 and 255/40R18. Their specific tire size will depend on the vehicle’s year model and trim level.

How To Find The Correct Tire Size For BMW 320I?

Step 1: Scroll down to BMW 320I tire size by model year below, determining your tire size (Rim & Tire Diameter)

Step 2:

  • As a rule, you should replace your BMW 320I tire with the size recommended by the manufacturer. Sometimes there will be more than 1 recommended tire size. The bigger tires and wheels are better for increasing your traction, but the price will be higher.
  • In case you want to replace a different tire size. As for the Rim diameter, you will need to be sure that your tires and rims are an exact match, e.g. a 185/70R13 tire will only fit on a 13″ diameter rim. The Overall Tire Diameter will be slightly more flexible equivalent to ±3%.
tire size explained

BMW 320I Tire Size By Year Model

2018 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Sport
xDrive Sport
 225/50R1725.9X8.9R1725.917
Sport
Sport Plus
xDrive Sport
xDrive Sport Plus
 225/45R1826X8.9R182618
Sport Plus
Track Handling Package
(Front ) 225/45R1826X8.9R182618
Sport Plus
Track Handling Package
(Rear) 255/40R1826X10R182618

2017 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Sedan Base Model
xDrive Sedan Base Model
 225/50R1725.9X8.9R1725.917
Sedan Sport Package
xDrive Sedan Sport Package
 225/45R1826X8.9R182618
Sedan Sport Package
Sedan Track Package
xDrive Sedan Sport Package
(Front ) 225/45R1826X8.9R182618
Sedan Sport Package
Sedan Track Package
xDrive Sedan Sport Package
(Rear) 255/40R1826X10R182618

2016 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Sedan Base Model
xDrive Sedan Base Model
 225/50R1725.9X8.9R1725.917
Sedan Sport Package
xDrive Sedan Sport Package
 225/45R1826X8.9R182618
Sedan Sport Package
Sedan Track Handling Package
xDrive Sedan Sport Package
(Front ) 225/45R1826X8.9R182618
Sedan Sport Package
Sedan Track Handling Package
xDrive Sedan Sport Package
(Rear) 255/40R1826X10R182618

2015 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Sedan Base Model
xDrive Sedan Base Model
 225/50R1725.9X8.9R1725.917
Sedan Sport Package
xDrive Sedan Sport Package
 225/45R1826X8.9R182618
Sedan Sport Package
xDrive Sedan Sport Package
(Front ) 225/45R1826X8.9R182618
Sedan Sport Package
xDrive Sedan Sport Package
(Rear) 255/40R1826X10R182618

2014 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Sedan Base Model
xDrive Sedan Base Model
 225/50R1725.9X8.9R1725.917
Sedan Sport Package
xDrive Sedan Sport Package
 225/45R1826X8.9R182618
Sedan Sport Package
xDrive Sedan Sport Package
(Front ) 225/45R1826X8.9R182618
Sedan Sport Package
xDrive Sedan Sport Package
(Rear) 255/40R1826X10R182618

2013 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Sedan Base Model
xDrive Sedan Base Model
 225/50R1725.9X8.9R1725.917
Sedan Sport Package
xDrive Sedan Sport Package
 225/45R1826X8.9R182618
Sedan Sport Package
xDrive Sedan Sport Package
(Front ) 225/45R1826X8.9R182618
Sedan Sport Package
xDrive Sedan Sport Package
(Rear) 255/40R1826X10R182618

1983 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

1982 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

1981 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

1980 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

1979 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

1978 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

1977 BMW 320I Tire Size

OptionsTire Sizes
(mm)		Tire Sizes
(Inches)		Tire Diameter
(Inches)		Rim Size
(Inches)
Base Model
 185/70R1323.2X7.3R1323.213

*Disclaimer: The information provided on the tire size is for general informational purposes only. We recommend that you consult a certified tire specialist or National Highway Traffic Safety Administration (NHTSA) sets specific guidelines for tires used on vehicles.

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Jamie Hicks

Sullivan Kane

Tire Technician at TireSizesCalculator

Sullivan is a Tire Technician specializing in tire repair at TireSizesCalculator. With over 6 years of experience in the industry, Sullivan has become an expert in tire repair, maintenance & installation.

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