2010 Audi Audi Q7 — 3.6 Premium Plus
The 2010 Audi Audi Q7 3.6 Premium Plus shipped with 4 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.
255/55R18
| Section width | 255 mm |
|---|---|
| Aspect ratio (sidewall height) | 55% (140.3 mm) |
| Rim diameter | 18" |
| Overall tire diameter | ~29" |
| Revolutions per mile | ~694 |
- Check 255/55R18 price at TireRack
- Check 255/55R18 price at SimpleTire
- Check 255/55R18 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
265/50R19
| Section width | 265 mm |
|---|---|
| Aspect ratio (sidewall height) | 50% (132.5 mm) |
| Rim diameter | 19" |
| Overall tire diameter | ~29.4" |
| Revolutions per mile | ~685 |
- Check 265/50R19 price at TireRack
- Check 265/50R19 price at SimpleTire
- Check 265/50R19 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
275/45R20
| Section width | 275 mm |
|---|---|
| Aspect ratio (sidewall height) | 45% (123.8 mm) |
| Rim diameter | 20" |
| Overall tire diameter | ~29.7" |
| Revolutions per mile | ~678 |
- Check 275/45R20 price at TireRack
- Check 275/45R20 price at SimpleTire
- Check 275/45R20 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
295/35R21
| Section width | 295 mm |
|---|---|
| Aspect ratio (sidewall height) | 35% (103.3 mm) |
| Rim diameter | 21" |
| Overall tire diameter | ~29.1" |
| Revolutions per mile | ~692 |
- Check 295/35R21 price at TireRack
- Check 295/35R21 price at SimpleTire
- Check 295/35R21 price at Priority Tire
Some links on this page are affiliate links — see our disclosure.
Other 2010 Audi Audi Q7 trims
- 3.0 TDI Premium 265/50R19
- 3.0 TDI Premium Plus 265/50R19 / 275/45R20 / 295/35R21
- 3.0 TDI Prestige 275/45R20 / 295/35R21
- 3.0 TDI S-Line 275/45R20 / 295/35R21
- 3.6 Premium 255/55R18 / 265/50R19
- 3.6 Prestige 275/45R20 / 295/35R21
- 3.6 S-Line 275/45R20 / 295/35R21
- 4.2 Prestige 275/45R20 / 295/35R21
- 4.2 S-Line 275/45R20 / 295/35R21
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.