Audi > A3 > 2012
Tire Sizes 2012 Audi A3

225/45 R17

225 - Tire width

The first three numbers of a tire's size indicate its width. These measurements, in millimeters from sidewall-to-sidewall and can be used to determine which vehicles they are best suited for based on what kind or vehicle you have driving around with your family members inside!


45 - Tire Aspect

The aspect ratio on a tire is the height from the wheel rim to the top of the tread, expressed as a percentage. This information can be found near your car or truck's wheels with an easy-to-read label that will tell you what this number means in terms of driving performance!


R17 - Rim Diameter

When you buy new tires for your car, the first thing that will catch your eye is the rim diameter. This is the distance measured in inches across the face of the wheel, from bead seat to bead seat. It's measured this way because that's where the tire and the wheel come together. The bigger something gets on wheels - like a big truck or SUV rims- it needs to have an even larger footprint.


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225/40 R18

225 - Tire width

The first three numbers of a tire's size indicate its width. These measurements, in millimeters from sidewall-to-sidewall and can be used to determine which vehicles they are best suited for based on what kind or vehicle you have driving around with your family members inside!


40 - Tire Aspect

The aspect ratio on a tire is the height from the wheel rim to the top of the tread, expressed as a percentage. This information can be found near your car or truck's wheels with an easy-to-read label that will tell you what this number means in terms of driving performance!


R18 - Rim Diameter

When you buy new tires for your car, the first thing that will catch your eye is the rim diameter. This is the distance measured in inches across the face of the wheel, from bead seat to bead seat. It's measured this way because that's where the tire and the wheel come together. The bigger something gets on wheels - like a big truck or SUV rims- it needs to have an even larger footprint.


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235/35 R19

235 - Tire width

The first three numbers of a tire's size indicate its width. These measurements, in millimeters from sidewall-to-sidewall and can be used to determine which vehicles they are best suited for based on what kind or vehicle you have driving around with your family members inside!


35 - Tire Aspect

The aspect ratio on a tire is the height from the wheel rim to the top of the tread, expressed as a percentage. This information can be found near your car or truck's wheels with an easy-to-read label that will tell you what this number means in terms of driving performance!


R19 - Rim Diameter

When you buy new tires for your car, the first thing that will catch your eye is the rim diameter. This is the distance measured in inches across the face of the wheel, from bead seat to bead seat. It's measured this way because that's where the tire and the wheel come together. The bigger something gets on wheels - like a big truck or SUV rims- it needs to have an even larger footprint.


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Wheel Specs

Lug Nut Size - M14 x 1.5

Buy Lug Nuts on amazon. When measuring your lug nut sizes, you'll need to pay attention to two separate numbers. The first number indicates the diameter of the stud, and for metric-sized nuts this is measured in millimeters between threads.

Standard lug nuts are denoted by a second number which expresses thread pitch in terms of how many threads per inch there are on that particular nut or bolt. As an example, a 12mmx1.25 sized lug nut will have both 12mm diameter as well as 1.25 mm thread pitch!

Lug Nuts

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Bolt Pattern - 5x112

The bolt pattern (PCD) is essential for wheel fitment because it determines the compatibility of the aftermarket rims with the car's hub.

The number of lug holes on the wheel should match the number of studs on the hub, and the distance between the holes should be identical. Change your vehicle's bolt pattern by installing wheel adapters to match the lug scheme of the wheels that are to be installed.

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Hub Bore Size - 57.1 mm

Find cool-looking Center Caps on Amazon. What is the center bore of a car wheel? The hole at its middle that meets with a hub. A new set of rims must have exactly the same dimension to fit properly on your vehicle. Otherwise, you may soon lose your wheels while turning corners!

Center Caps

Wheel Center Bore:



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Wheels

Rim sizes:

Rotiform RSE 18x8.5 45 Silver

Rotiform RSE 18x8.5 45 Silver

18x8.5 +45mm

Gloss Silver

Rotiform BLQ 18x8.5 45 Silver

Rotiform BLQ 18x8.5 45 Silver

18x8.5 +45mm

Silver with Machined Spoke Faces and Outer Lip

F1R F29 18x8.5 35 Gold

F1R F29 18x8.5 35 Gold

18x8.5 +35mm

Gold

Rotiform LAS-R 18x8.5 45 Silver

Rotiform LAS-R 18x8.5 45 Silver

18x8.5 +45mm

Gloss Silver

F1R F103 18x8.5 42 Bronze

F1R F103 18x8.5 42 Bronze

18x8.5 +42mm

Brushed Bronze

JNC JNC026 19x8.5 40 White

JNC JNC026 19x8.5 40 White

19x8.5 +40mm

White

ESR SR08 18x8.5 30 Hypersilver

ESR SR08 18x8.5 30 Hypersilver

18x8.5 +30mm

Hypersilver with Machined Spoke Faces and Lip

F1R F27 18x8.5 45 Bronze

F1R F27 18x8.5 45 Bronze

18x8.5 +45mm

Bronze

Aodhan AH-X 18x9.5 35 Silver

Aodhan AH-X 18x9.5 35 Silver

18x9.5 +35mm

Gloss Silver with Machined Faces

3SDM 0.66 18x8.5 42 Silver

3SDM 0.66 18x8.5 42 Silver

18x8.5 +42mm

Silver with Polished Spoke Faces

Konig Freeform 18x8.5 43 Bronze

Konig Freeform 18x8.5 43 Bronze

18x8.5 +43mm

Radium Bronze

Ferrada FR2 19x8.5 42 Bronze Black

Ferrada FR2 19x8.5 42 Bronze Black

19x8.5 +42mm

Matte Bronze with a Gloss Black Lip

3SDM 0.09 18x8.5 42 Black

3SDM 0.09 18x8.5 42 Black

18x8.5 +42mm

Matte Black with a Machined Lip

Work VS XX 19x9.5 28 Silver

Work VS XX 19x9.5 28 Silver

19x9.5 +28mm

Burning Silver with a Polished Lip

MST MT13 17x8.5 35 Black Machined Gold

MST MT13 17x8.5 35 Black Machined Gold

17x8.5 +35mm

Black with a Machined Lip and Gold Rivets

Are 2012 Audi A3 wheels interchangeable?

Are you currently thinking about the opportunity to change wheels for your 2012 Audi A3 shortly but not firm that lug rims corresponded to another vehicle? In such case probably you are aware of the fact that this case is also a little tricky. And, if you have a little tire replacement , then you surely understand that getting new wheels may be not so fast and simple. If only not accomplished through the cooperation with an expert. And the great thing is that our experts support you with this mission.

We can tell you that the amount of lug nuts makes a difference even supposing visually, the latest wheel's bolt project creates the impression of them to fit your 2012 Audi A3 pattern. Besides you have got to watch over the tire offset, the gap from the wheel surface to its central point, and recall that this gap can be negative, positive, and zero. During the process of composing this chart, our specialists have mixed together all we keep in mind about plus-sizing: how this approach could advance your 2012 Audi A3 image and productivity, what profits and faults are, and what inch-up methods exist.

All in all, our large databank will demostrate the cross reference facts in accordance with the bolt pattern and wheel specifications. After the article ending you will discover the cross reference details with a table of automobiles entitled to wheel interchange with 2012 Audi A3.

TIP

If an incorrect bolt is used, a wheel may fall off, someone may be killed or injured and you and/or your company could be sued. All this because someone didn't take a few extra minutes to choose the correct bolt for a specific application.

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