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Paluka126
Member Since: 02 Jan 2013
Location: Sydney
Posts: 2
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Correct Tyre Pressures for 2011 Discovery 4 - 2.7l V6 Diesel |
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I'm sure this has been covered before, but was wondering if anyone can advise me of optimum tyre pressures to run General Grabber AT2 255/60R/18 on my Discovery. Currently at 35PSI front and 38 PSI at back, but they still look like they should be inflated more. Appreciate any ideas on pressures for rocky off-roading and sand driving.
Best Regards.
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17th Feb 2014 8:40 am |
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NJSS
Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10796
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My experience suggests 2 psi all round above the LR recommended pressures for standard tyres when in normal on-road/off-road mode. I don't have sufficient rocky off-roading and sand driving experience to comment though.
Excellent life - great tyre.
NJSS Am I Gammon or Woke ? - I neither know nor care.
2016 Discovery 4 Landmark
2011 Mercedes Benz SL350 (R230)
1973 MG B GT V8 - 3.9L John Eales engine, 5 speed R380 gearbox, since 1975.
1959 MGA roadster - 1.9L Peter Burgess Engine - 5 speed gearbox
Past LRs - Multiple FFRs, Discos & a Series I - some petrol, some diesel,
none Electric or H2 fuel cell - yet.
There are 10 types of people in this world: Those who understand binary, and those who don’t.
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17th Feb 2014 8:55 am |
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IndusD4
Member Since: 01 Dec 2011
Location: Sydney, NSW
Posts: 308
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I thought recommended was 36psi for the front, 38psi at the back. Off-road you'll need to experiment a bit, I usually go down to 26psi on dirt roads and rocks. On sand go lower still, to 15-18psi. If you're still struggling in sand you can go a bit lower still, but don't make any sharp steering movements.
Ron
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18th Feb 2014 10:29 am |
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Bobs
Member Since: 29 Oct 2013
Location: Manchester
Posts: 2330
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listed on the inside of the driver door ... try a search on 'tyre pressure' ...
loads of discussions to choose from on here D4 Front upgrade/cut back wings n things 'taking a long time but getting there'.
D4 rear upgrade - Narpys helped with that bit
Flack for problem solving and D4 Bluetooth Install/ D4 Heated Steering wheel with Flappy paddles n BBS enabling kit
Disco Mikeys work - Serviced, EGR blanking and 4x4 software upgrade, 3 flash indicators.
B.A.S - FBHIC. Uncle Rays spare wheel protector. Beanie Silver Black badges.
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18th Feb 2014 10:45 am |
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