225/55 R17
Available 
EcoContact 6 225/55 R17 101Y Summer
from £123.53-£173.55.
£123.53-£173.55
Tyre sizes tracked: 225/55 R17 101Y
Vehicle tyre fitment guide
2017 Audi A6 tyres
Compare matched 2017 Audi A6 tyre options by exact size first, then narrow by season, price, stock and delivery after checking the sidewall or placard.
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Last verified: 2026-06-12
2017 Audi A6 fitment summary
The researched tyre sizes for this 2017 Audi A6 guide are 225/55 R17, 245/45 R18, 255/40 R19, 255/35 R20. Exact tyre size can vary by trim, wheel option and market. Confirm the size on the current tyre sidewall or vehicle placard before ordering. Fitment sources checked: 2.
225/55 R17245/45 R18255/40 R19255/35 R20
Tyres grouped by 2017 Audi A6 size
Only Tyres.net products whose listed size exactly matches one of the researched 2017 Audi A6 tyre sizes are shown here. Check load index, speed rating, season and run-flat notes before buying.
245/45 R18
Available 
ContiSportContact 5 245/45 R18 96W Summer
from £128.82-£200.19.
£128.82-£200.19
Tyre sizes tracked: 245/45 R18 96W
Available
EcoContact 6 245/45 R18 96W Summer
from £116.09-£188.32.
£116.09-£188.32
Tyre sizes tracked: 245/45 R18 96W
Available 
Quatrac Pro 245/45 R18 100Y All season
from £129.68-£157.86.
£129.68-£157.86
Tyre sizes tracked: 245/45 R18 100Y
255/35 R20
Available 
P Zero 255/35 ZR20 97Y Summer
from £174.30-£256.74.
£174.3-£256.74
Tyre sizes tracked: 255/35 ZR20 97Y
Matching Tyres.net options
Start with ContiSportContact 5 245/45 R18 96W Summer (£128.82-£200.19), P Zero 255/35 ZR20 97Y Summer (£174.30-£256.74), EcoContact 6 225/55 R17 101Y Summer (£123.53-£173.55); each is included because its Tyres.net listed size matches a researched 2017 Audi A6 tyre size. This is not a claim that every trim uses the same size. Confirm the current sidewall, load index and speed rating before ordering. Use season, stock, delivery terms and price as secondary filters after size fitment.
Available
ContiSportContact 5 245/45 R18 96W Summer
from £128.82-£200.19.
£128.82-£200.19
Tyre sizes tracked: 245/45 R18 96W
Available
P Zero 255/35 ZR20 97Y Summer
from £174.30-£256.74.
£174.3-£256.74
Tyre sizes tracked: 255/35 ZR20 97Y
Available
EcoContact 6 225/55 R17 101Y Summer
from £123.53-£173.55.
£123.53-£173.55
Tyre sizes tracked: 225/55 R17 101Y
Available
EcoContact 6 245/45 R18 96W Summer
from £116.09-£188.32.
£116.09-£188.32
Tyre sizes tracked: 245/45 R18 96W
Available
Quatrac Pro 245/45 R18 100Y All season
from £129.68-£157.86.
£129.68-£157.86
Tyre sizes tracked: 245/45 R18 100Y
At-a-glance fitment comparison
The table is filtered to researched tyre sizes: 225/55 R17, 245/45 R18, 255/40 R19, 255/35 R20. Compare the listed size against the current tyre sidewall first, then check load/speed rating, season and run-flat notes. Products outside those researched sizes are deliberately excluded from this vehicle shortlist.
| Product | Type | Season | Tyre sizes | From |
|---|---|---|---|---|
| ContiSportContact 5 245/45 R18 96W Summer | Car tyre | Summer | 245/45 R18 96W | £128.82 |
| P Zero 255/35 ZR20 97Y Summer | Car tyre | Summer | 255/35 ZR20 97Y | £174.3 |
| EcoContact 6 225/55 R17 101Y Summer | Car tyre | Summer | 225/55 R17 101Y | £123.53 |
| EcoContact 6 245/45 R18 96W Summer | Car tyre | Summer | 245/45 R18 96W | £116.09 |
| Quatrac Pro 245/45 R18 100Y All season | Car tyre | All season | 245/45 R18 100Y | £129.68 |
How to choose 2017 Audi A6 tyres
Start with the exact fitment on your car, not just the model name. For this guide, the researched 2017 Audi A6 tyre sizes are 225/55 R17, 245/45 R18, 255/40 R19 and 255/35 R20, and trim, wheel option and market can change which one applies. Confirm the current tyre sidewall or vehicle placard before ordering, then compare load index, speed rating, season, stock and delivery on the retailer page.
Why the same Audi A6 can show different tyre sizes
A 2017 Audi A6 can appear in more than one tyre size because wheel package, trim and market can all affect the approved fitment. That is why this shortlist is grouped around exact sizes rather than a single answer for every car, and why previous wheel changes matter too. If the car has had wheels changed, the fitted size may no longer match the original handbook figure, so the sidewall and placard check is the safest starting point.
What to compare after the size match
Once the size matches, look at the load index, speed rating and whether the car currently uses run-flat tyres, because a tyre can be the right diameter but still not suit the vehicle’s existing requirement. This shortlist does not show visible star ratings or review counts, so it is better to compare specification, brand and season than to rely on review-led shortcuts. Summer options suit drivers prioritising warm-weather use, while the Vredestein Quatrac Pro in 245/45 R18 is the convenience-led all-season comparison point.
What this shortlist covers
There are 5 matching tyres from 3 brands here: Continental, Pirelli and Vredestein. The visible product set includes summer and all-season options, with prices ranging from £116.09 to £174.30 in the supplied shortlist view. Because live retailer product pages returned access issues during checking, you should treat this as a cautious comparison aid and confirm live stock, delivery and final price on the product page before ordering.
Value and availability after fitment is confirmed
Once you have the right size, compare current price, stock and delivery rather than assuming the cheapest listing is the best fit for your needs. The two 245/45 R18 options sit at the more accessible end of the supplied price range, with EcoContact 6 245/45 R18 96W Summer from £116.09 and ContiSportContact 5 245/45 R18 96W Summer from £128.82, while the Pirelli P Zero 255/35 ZR20 97Y Summer sits at the higher end from £174.30. That makes the 18-inch options useful for shoppers balancing size match and budget, while the 20-inch P Zero is the more premium-priced comparison point in this set.
Sources and last checked
Last checked 2026-06-12. This page uses retailer product information, comparable products and any cited public context available during the latest check. Use it as a shopping aid, then verify live price, delivery and stock with the retailer.
- Vehicle tyre-size fitment sourcevehicle tyre-size fitment research; products are selected from exact matching Tyres.net listed sizes
- Vehicle tyre-size fitment sourcevehicle tyre-size fitment research; products are selected from exact matching Tyres.net listed sizes
Helpful next reads
Keep comparing with related reviews and buying guides before checking the latest retailer prices.
Buying questions
Can a 2017 Audi A6 have different tyre sizes depending on trim or wheel option?
Yes. The researched sizes for this guide are 225/55 R17, 245/45 R18, 255/40 R19 and 255/35 R20, but the correct one depends on trim, wheel option, market and any wheel changes already made to the car. Always confirm the current sidewall or vehicle placard first.
Where should I check the exact tyre size before ordering?
Check the tyre sidewall on the car first, then compare it with the vehicle placard. Those two checks help confirm width, profile and rim size before you look at load index, speed rating, season, stock and delivery on the retailer page.
Why does this page not recommend a single best tyre?
No visible star ratings or review counts were supplied for the shortlisted tyres, and some product-page details could not be verified during checking. That makes it more useful to compare exact size, brand, season and live price than to present one tyre as a universal winner.