2004 Audi Audi A4 — Avant 3.0 Quattro
The 2004 Audi Audi A4 Avant 3.0 Quattro shipped with 2 different factory tire sizes, depending on the wheel package it left the factory with (this can also reflect a staggered front/rear setup). Check your tire sidewall or door placard to confirm which one applies to your vehicle.
This trim shipped with more than one tire size (staggered fitment, front/rear, or optional wheel package). Confirm which one matches your vehicle by checking your tire sidewall or door placard.
215/55R16
| Section width | 215 mm |
|---|---|
| Aspect ratio (sidewall height) | 55% (118.3 mm) |
| Rim diameter | 16" |
| Overall tire diameter | ~25.3" |
| Revolutions per mile | ~797 |
- Check 215/55R16 price at TireRack
- Check 215/55R16 price at SimpleTire
- Check 215/55R16 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
235/45R17
| Section width | 235 mm |
|---|---|
| Aspect ratio (sidewall height) | 45% (105.8 mm) |
| Rim diameter | 17" |
| Overall tire diameter | ~25.3" |
| Revolutions per mile | ~796 |
- Check 235/45R17 price at TireRack
- Check 235/45R17 price at SimpleTire
- Check 235/45R17 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
Other 2004 Audi Audi A4 trims
- 1.8T Cabriolet 215/55R16 / 235/45R17
- 1.8T Cabriolet Sport Package 235/45R17
- 1.8T FWD 215/55R16 / 235/45R17
- 1.8T FWD Sport Package 235/45R17
- 1.8T FWD Ultra Sport Package 235/40R18
- 1.8T Quattro 215/55R16 / 235/45R17
- 1.8T Quattro Sport Package 235/45R17
- 1.8T Quattro Ultra Sport Package 235/40R18
- 3.0 Cabriolet FWD 215/55R16 / 235/45R17
- 3.0 Cabriolet FWD Sport Package 235/45R17
- 3.0 Cabriolet Quattro 215/55R16 / 235/45R17
- 3.0 Cabriolet Quattro Sport Package 235/45R17
- 3.0 FWD 215/55R16 / 235/45R17
- 3.0 FWD Sport Package 235/45R17
- 3.0 FWD Ultra Sport Package 235/40R18
- 3.0 Quattro 215/55R16 / 235/45R17
- 3.0 Quattro Sport Package 235/45R17
- 3.0 Quattro Ultra Sport Package 235/40R18
- Avant 1.8T Quattro 215/55R16 / 235/45R17
- Avant 1.8T Quattro Sport Package 235/45R17
- Avant 1.8T Quattro Ultra Sport Package 235/40R18
- Avant 3.0 Quattro Sport Package 235/45R17
- Avant 3.0 Quattro Ultra Sport Package 235/40R18
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.