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View Full Version : 275/55R20 Pirelli ATR



RR44TDV8
18th May 2015, 06:03 PM
Fitted today to my 2012 TDV8. No modifications, inner wheel arch mods......nothing! Really happy with the ride, feel, look and the much bigger side wall that offers so much opportunity off road!

It's dark now but will add photos in the morning.........very happy so far!:):D:D

Graeme
18th May 2015, 06:35 PM
A close-up picture of the tread would be appreciated too. I had ATRs in 19" on my D4 but the edge voids were only half depth so I'd like to know if this size is any different.

RR44TDV8
18th May 2015, 07:42 PM
A close-up picture of the tread would be appreciated too. I had ATRs in 19" on my D4 but the edge voids were only half depth so I'd like to know if this size is any different.
Graeme, the tread depth and edge voids are not great and I don't think these will be the worlds best mud tyre but they will be much better than the 255/50R20 Pirellis fitted as standard. Most of my driving is long range highway stuff with a bit of dirt road and mine site rubbish at the end of the long runs. I have not done much true off road with the car as I have other 4wd Utes to use for that but these are quiet and comfortable with the ability to drop the pressures without automatic rim damage.

I want to do more beach work and a few off road trips with the car and so I think these are a good compromise. If they are not so flash off road for grip, I'll go with something the same size but more aggressive.

Reds
Grant

CSBrisie
18th May 2015, 10:25 PM
Anyone heard of the above? On Tirerack and quoted as LT with a load rating of 117 (compared with 111S on the Pirelli). In both 285 and 275 widths.

Graeme
19th May 2015, 06:22 AM
The LT KO2 would be great for outback travel but might be a tad noisy if doing lots of highway driving.

RR44TDV8
19th May 2015, 06:33 AM
Anyone heard of the above? On Tirerack and quoted as LT with a load rating of 117 (compared with 111S on the Pirelli). In both 285 and 275 widths.
Yes Chris, I didn't consider it because you can't buy them here and so I worried about the availability if you just needed one or two tyres......can't just pop down the road and get one.
G

RR44TDV8
19th May 2015, 08:29 AM
Photos as promised

RR44TDV8
19th May 2015, 08:31 AM
some more..........

RR44TDV8
19th May 2015, 09:20 AM
Chris,

I am leaving in about 40 minutes to drive the RR up to Brisbane and will be at Cleveland and West End until Thursday. Did you want to come and see the tyre fitment for yourself? I sent you a PM with my mobile number.....call if you are around for a look.

Grant

CSBrisie
19th May 2015, 03:19 PM
sory Grant, I read the PM first and didnt pick up on the rather critical point (below) that you will be in Brisbane not Sydney LOL!!!! I will give u a call mate
cheers

Graeme
20th May 2015, 07:12 PM
Tyresales.com.au are advertising the BFG 275/55R20 for $579 ea but 4 for the price of 3 - effectively $434 if only buying 4.

CSBrisie
20th May 2015, 09:35 PM
Thanks Graeme - good pick up!


Bfgoodrich ALL-TERRAIN T/A KO2 275/55R20 115S Tyres - Buy Online $579 (http://www.tyresales.com.au/buy/tyre/bfgoodrich/allhyphenterrain_t-a_ko2/275-55r20/108604?q=4#moreinfo)

CSBrisie
20th May 2015, 10:09 PM
I suspect that 275/55/20 might be the limit in the rear guard - based on Gordon's great tyre guide (see GOE website) they are 810.5mm circumference (my LTZ's are 793mm). I don't think there'd be much room in the drivers side rear guard to go over 810.5mm - Grant, how much room is in that spot (where the fuel filler intrudes in the rear drivers side guard )- is it "at the limit" with your tyres?
cheers

Graeme
21st May 2015, 04:55 AM
Do they clear at access height and if so, is there still clearance for further lowering?

RR44TDV8
21st May 2015, 04:18 PM
Chris, there is room to fit your fingers in the right rear guard when the car is at access height. While it would be possible to go higher, the trick would be to find a tyre that is only a bees dick bigger........this is the ideal size. Just got home from Brissie now and the ride, fuel, steer and water capability is great. Had hard rain from Ipswich to Coffs Harbour and not one issue......was very sure footed and capable! I can't tell you how happy I am that I went with these. I will also try some other brands in this size to get a comparison but not for another year or so.
Graeme, that should answer your question too, I think?
Reds
Grant