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Home > Camping, Caravanning and Holidays > TYRE PRESSURES WHE TOWING CARAVAN? |
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rnlisg Member Since: 10 Oct 2016 Location: romney marsh kent Posts: 400 |
hi all,i know there are a lot of threads on here ref above but cant find any ref increasing it when the van is on the back.landrover said 34 all round,this would seem a bit low in my mind,the van is 1600kg with shocks and winterhoff stabiliser.my tyre size is 235/55/17.
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14th Nov 2016 4:46 pm |
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hinchy Member Since: 08 Jan 2009 Location: Stockport Posts: 779 |
Never adjusted my tyre pressure when towing.......with the Land Rover that is. MY13 HSE LUX Aintree Green
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14th Nov 2016 8:00 pm |
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npinks Member Since: 28 Jun 2007 Location: Ls25 Posts: 20090 |
No adjustments needed
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14th Nov 2016 8:07 pm |
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EYorkshire Member Since: 18 Nov 2010 Location: (!) Posts: 4392 |
The cars tyre pressures are not interested in the weight you are pulling, only the downforce of the noseweight and the FL2 is happily designed for no change in pressure at 32psi. |
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14th Nov 2016 10:32 pm |
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taztastic Member Since: 03 Feb 2011 Location: North West Posts: 8652 |
32 psi on all sizes except 19" which is 35 psi, as npinks says, adjust for temperature |
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14th Nov 2016 10:40 pm |
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axle Member Since: 11 Sep 2016 Location: South Yorkshire. Posts: 1054 |
What cold weather adjustment? Please tell. Common sense isn't very common. _______________________________ 2007 Land Rover Freelander2 I6 hse Auto |
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15th Nov 2016 3:25 am |
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Steve D Member Since: 19 Jan 2013 Location: Essexshire Posts: 4109 |
I would have thought that an increase of pressure in the rear tyres would be needed to at least the pressure you would have with a full load and rear passengers unless the caravan is perfectly balanced. That also seems to be the general rule for most makes of vehicle and the general opinion on the caravan club website too. http://www.caravanclub.co.uk/community/dis...36943/?p=0 Past: FL2 TD4 HSE Auto
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15th Nov 2016 6:51 am |
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taztastic Member Since: 03 Feb 2011 Location: North West Posts: 8652 |
The Freelander pressures do not change for load. |
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15th Nov 2016 7:51 am |
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taztastic Member Since: 03 Feb 2011 Location: North West Posts: 8652 |
Axle, When any decrease or increase in temperature above /below 20 degrees occurs then the tyre pressures should be adjusted by: 0.14 Bar, 14 kPa, or 2 Psi., for each 10°C (20°F) change. Increase pressures when the ambient temperature drops below 20°C / 68°F and decrease pressures when the temperature rises above that point. |
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15th Nov 2016 7:55 am |
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Andy131 Member Since: 09 Dec 2009 Location: Manchester Posts: 2184 |
Working on the idea that the Freelander can take 500kg in the boot without tyre pressures needing adjustment, 100kg on the towball is hardly going to make much of an impact.
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15th Nov 2016 8:28 am |
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axle Member Since: 11 Sep 2016 Location: South Yorkshire. Posts: 1054 |
Taztastic, thanks for that. So every 10d below 20d add 2psi and every 10d above reduce 2psi, got it, never heard that before, good to know, do you do that? in fact how many people do? Common sense isn't very common.
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16th Nov 2016 7:42 am |
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EYorkshire Member Since: 18 Nov 2010 Location: (!) Posts: 4392 |
Not me, my tyre pressures are periodically checked on 'coldish' tyre in the morning and before car use, and irrespective of the season it's set to 32psi. I'm certainly not going to be arsed by a one or two psi fluctuation in this country's variable daily climate. |
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16th Nov 2016 8:35 am |
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taztastic Member Since: 03 Feb 2011 Location: North West Posts: 8652 |
I suspect 99%, along with myself, use the manufacturer figure, I do see the reason for it and I also amaze myself that I know if a tyre is 2 psi out, it obviously makes a difference.
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16th Nov 2016 8:42 am |
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Lightwater Member Since: 21 Aug 2014 Location: Sydney Northern Beaches Posts: 4906 |
Get 3 gauges, they are cheap enough, & average the reading. Or pick the reading that looks the best!
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16th Nov 2016 8:52 am |
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