SQ5 tire 255/40 R21
08-08-2013, 08:52 AM
#11
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The official SQ5 winter wheels are 19s.
http://www.audi.at/files/at/element/..._aut_jun13.pdf
Nur für den SQ5 = only for the SQ5
http://www.audi.at/files/at/element/..._aut_jun13.pdf
Nur für den SQ5 = only for the SQ5
-235/55 R19 (snow chains, permissible top speed 210 km / h)
-255/45 R20 (not suitable for snow chains, including wheel arch, maximum speed 240 km / h)
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zeus48 (11-03-2020)
08-08-2013, 08:59 AM
#12
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I love the looks of the 21's, but my wife is not interested in multiple wheel sets, and our climate can support all-seasons. I've been keeping an eye on tire rack and it looks like the OEM Dunlops finally showed up on there for $400 a pop. I really hope the Pilot Sport A/S 3's are made in that size.
08-08-2013, 10:48 AM
#13
That's one of the main reasons I would not consider the 21" wheel. Also don't understand Audi's decision not to include A/S option. How can anyone take advantage of summer performance tires on an SUV is beyond me. It's very unlikely that many SQ5 owners will be tracking such a vehicle. Not to turn this thread into A/S vs dedicated winter war, but speaking from experience with using winters as well as UHPAS on my S4 and M3, most people would be fine with A/S on the Q. At least there are plenty of UHPAS 20" tires available for about half the cost of 21", and to me it's an acceptable compromise.
08-08-2013, 10:53 AM
#14
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Just a note of caution... I went on an extended test drive in the SQ5 with the 21" Dunlops and the road noise coming from them was significant at times on the freeway, so be sure you take a test drive first and are happy with the road noise.
FWIW... I got a lot of road noise from the Bridgestone Dueler tiers on my 2012 Q5 S-Line (20") as well - to the point where I wouldn't by them as replacements. The noise I heard from the Dunlops at times was similar.
Michelins were better.
FWIW... I got a lot of road noise from the Bridgestone Dueler tiers on my 2012 Q5 S-Line (20") as well - to the point where I wouldn't by them as replacements. The noise I heard from the Dunlops at times was similar.
Michelins were better.
I had the Michelin Latitude Sport and now I use Dunlop Sport Maxx GT for me they are less noisy than Michelin
Of course exists several models of Michelin and Dunlop tires for the Q5
Tyre’s noise level in decibels (dB)
Compare external noise level
This diagram shows you a tyre’s noise level in decibels (dB). The 3-wave pictogram tells you
Image: Noise Level Labelhow it rates in relation to future European mandatory limits. Tyre noise heard outside the car doesn’t necessarily relate to what you hear inside the car.
3 black waves = Noisier tyre. Level greater than the future limit but complies with today’s noise regulation
2 black waves = Average tyre. Noise level equal to or below future limit by up to 3 dB (A)
1 black wave = Low noise tyre. Noise level 3 dB (A) or more below future noise limit
3dB doesn’t sound much but it is actually double the noise level!
This diagram shows you a tyre’s noise level in decibels (dB). The 3-wave pictogram tells you
Image: Noise Level Labelhow it rates in relation to future European mandatory limits. Tyre noise heard outside the car doesn’t necessarily relate to what you hear inside the car.
3 black waves = Noisier tyre. Level greater than the future limit but complies with today’s noise regulation
2 black waves = Average tyre. Noise level equal to or below future limit by up to 3 dB (A)
1 black wave = Low noise tyre. Noise level 3 dB (A) or more below future noise limit
3dB doesn’t sound much but it is actually double the noise level!
Last edited by spijun; 08-08-2013 at 11:20 AM.
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zeus48 (11-03-2020)
08-30-2013, 11:24 AM
#16
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Now have 700+ miles on the 21" Dunlop Sport maxx GT and I'm surprised at the comments regarding road noise and tire roar. I have not experienced such with these tires. If anything, I've found them to be very smooth and quiet whether driving around the neighborhood or cruising at highway speeds. No roar, no noise. Perhaps the noise might manifest with more miles, or it's possible that I am desensitized to tire noise given how loud it is to drive the GT3. But I really don't think so. It's certainly not any more tire noise than the comfy bridgestone duelers on my escalade.
08-30-2013, 11:31 AM
#17
AudiWorld Member
Now have 700+ miles on the 21" Dunlop Sport maxx GT and I'm surprised at the comments regarding road noise and tire roar. I have not experienced such with these tires. If anything, I've found them to be very smooth and quiet whether driving around the neighborhood or cruising at highway speeds. No roar, no noise. Perhaps the noise might manifest with more miles, or it's possible that I am desensitized to tire noise given how loud it is to drive the GT3. But I really don't think so. It's certainly not any more tire noise than the comfy bridgestone duelers on my escalade.
I took a 911 Carrera GTS on 19s for a test drive yesterday and actually noted to the sales guy that the that road noise and ride was noticeably (but not significantly) better than the SQ5!
I personally think they are quite noisy compared to various other low profile tyres I have owned/experienced on other vehicles, tire roar is quite noticeable at about 65 (seems to be a sweet resonant spot) IMHO, but not so bad that low volume music doesn't drown out.
08-30-2013, 12:15 PM
#18
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Thread Starter
Each tire has its advantages and disadvantages
But I think the tire size is 21" there are no big differences
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zeus48 (11-03-2020)
12-26-2013, 03:23 AM
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Hi just took delivery of a SQ5 Great machine Delivered with no radiator cap drove ital 100 k s after delivery luckily looked under the hood next day !!! No cap ! sent the dealer a pic as they did not believe me delivered cap in next 2 hours a 200 k round trip! Anyway the ride on big 21 Pirellis was B.. awful . Delivered on max load pressure 40 psi rang Pirelli told not to go below 30 psi settled for 34 psi and immediate improvement in ride quality. Also improved turn in . Car is road only. Happy Motoring RS
12-26-2013, 08:47 AM
#20
Hi just took delivery of a SQ5 Great machine Delivered with no radiator cap drove ital 100 k s after delivery luckily looked under the hood next day !!! No cap ! sent the dealer a pic as they did not believe me delivered cap in next 2 hours a 200 k round trip! Anyway the ride on big 21 Pirellis was B.. awful . Delivered on max load pressure 40 psi rang Pirelli told not to go below 30 psi settled for 34 psi and immediate improvement in ride quality. Also improved turn in . Car is road only. Happy Motoring RS