Audi > A5 > 2018
Tire Sizes 2018 Audi A5

225/50 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!


50 - 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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245/40 R18

245 - 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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255/35 R19

255 - 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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265/30 R20

265 - 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!


30 - 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!


R20 - 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 - 66.5 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:

ESR SR05 19x9.5 35 Hypersilver

ESR SR05 19x9.5 35 Hypersilver

19x9.5 +35mm

Hypersilver with a Machined Lip

Rotiform LAS-R 19x10 35 Black

Rotiform LAS-R 19x10 35 Black

19x10.0 +35mm

Matte Black

Ferrada FR4 20x10 28 Bronze Black

Ferrada FR4 20x10 28 Bronze Black

20x10.0 +28mm

Matte Bronze with a Gloss Black Lip

Rotiform KPS 20x10 35 Black

Rotiform KPS 20x10 35 Black

20x10.0 +35mm

Matte Black

ESR SR01 19x8.5 30 Black

ESR SR01 19x8.5 30 Black

19x8.5 +30mm

Gloss Black with Chrome Rivets

Ferrada FR1 20x10.5 28 Silver Chrome

Ferrada FR1 20x10.5 28 Silver Chrome

20x10.5 +28mm

Silver with Machined Spoke Faces and a Chrome Stainless Steel Lip

Shift Spring 20x8.5 35 Black

Shift Spring 20x8.5 35 Black

20x8.5 +35mm

Gloss Black

Vors TR4 19x10.5 22 Hyperblack

Vors TR4 19x10.5 22 Hyperblack

19x10.5 +22mm

Hyperblack

Are 2018 Audi A5 wheels interchangeable?

Are you currently planning to swap wheels for your 2018 Audi A5 in the near future but still you are not confident whether lug rims interchangeable with any other car? So apparently you are aware of the fact that this case may be a bit problematic. And, if you have a little tire swapping practical experience, then obviously you understand that seeking new wheels may be not so brisk and effortless. If only not completed through the cooperation with a professional. And it will be pleasant for you to hear that our specialists assist you in this mission.

We inform you that the quantity of lug nuts mean something although visually, the new-fangled wheel's bolt plan looks as if to match your 2018 Audi A5 pattern. Moreover, you need to mark the wheel offset, distance from your wheel surface to the central point, and keep in mind that it could be under zero, above zero, and zero. While arranging this chart, we have brought together all the peculiarities we bear in mind about plus-sizing: how this approach could upgrade your 2018 Audi A5 appearance and effeciency, what pluses and minuses are, and what inch-up techniques can be found.

All in all, our broad table would present the cross reference facts based on the bolt pattern and wheel specs. Beneath the article you will find the cross reference facts with a table of autos qualified for wheel interchange with 2018 Audi A5.

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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