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19" rims are better off roaders?
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desmo
 


Member Since: 16 Mar 2009
Location: Athens
Posts: 19

Greece 2005 Discovery 3 TDV6 S Auto Java BlackDiscovery 3
19" rims are better off roaders?

Hi all

my dealer told me that if i put 19" with mt tyres i ll have more off road abilities than with the stock 17" with mt tyres.What's your experiense?
thanks
  
Post #44049118th Mar 2009 7:47 pm
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mehari
 


Member Since: 14 Dec 2005
Location: somewhere in Belgium and often in Brittany
Posts: 91

Belgium 2008 Discovery 3 TDV6 HSE Auto Stornoway GreyDiscovery 3

This is quite the opposite of what I thought, so I'm also VERY interested to read some "authorized" answers ? AJS ?
 A second D3 ! This time with all whistles and bells (Auto, 7seats, Diff Lock, RAI, all kinds of protections, winch, Extended range tank, iPod adapter....)
First time twice the same car ! and first time third car of the same brand !

I'm loving it ! 
 
Post #44049318th Mar 2009 7:53 pm
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Jonty
 


Member Since: 13 Oct 2007
Location: On the beach
Posts: 417

Kenya 2007 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

It's the opposite - because you can run on lower pressures with the 17".
  
Post #44050318th Mar 2009 8:21 pm
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heine
 


Member Since: 07 Feb 2007
Location: Midrand
Posts: 4054

South Africa 2009 Discovery 3 4.4 V8 HSE Auto Alaska WhiteDiscovery 3

Also with 17 " you have more flex in the tyre wall which allows for better traction and less chance of tyre damage
  
Post #44050618th Mar 2009 8:26 pm
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desmo
 


Member Since: 16 Mar 2009
Location: Athens
Posts: 19

Greece 2005 Discovery 3 TDV6 S Auto Java BlackDiscovery 3

heine wrote:
Also with 17 " you have more flex in the tyre wall which allows for better traction and less chance of tyre damage


the dealer justified his opinion telling me that in this way the wheels have a<bigger> so better traction.Also he was invited at the the field where LR tests our toys and all the Discos was fitted on 19"
  
Post #44051418th Mar 2009 8:36 pm
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MARKW
 


Member Since: 29 Aug 2008
Location: SW
Posts: 2390

United Kingdom 

He wasn't selling a set by chance was he. And his selling point was that they were better than the 17's you have fitted Whistle
 HONI SOIT QUI MAL Y PENSE

They shall not grow old as those of us left grow old. Age shall not weary them, nor the years condem. At the going down of the sun, and in the morning WE WILL REMEMBER THEM 
 
Post #44051618th Mar 2009 8:38 pm
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SJR
 


Member Since: 09 Aug 2006
Location: East Manchester
Posts: 4030

England 2006 Discovery 3 TDV6 SE Auto Arctic FrostDiscovery 3

The overall rolling circumference/diameter of tyres is the same whether it is on 17, 18 or 19" rim!

Dealer talking from a hole that is not his mouth IMHO Thumbs Up
 I believe that every human has a finite number of heart-beats. I don't intend to waste any of mine running around doing exercises.
Buzz Aldrin (1930 - 


Last edited by SJR on 18th Mar 2009 8:50 pm. Edited 1 time in total 
Post #44051818th Mar 2009 8:38 pm
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MacLeod 313
 


Member Since: 18 Apr 2008
Location: away
Posts: 10723

Scotland 2006 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

I thought 17's were great for off roading TBH. Less chance of rim damage given the amount of tyre wall on a 17 as apposed to a 19
  
Post #44052118th Mar 2009 8:46 pm
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primoreggazzo
 


Member Since: 08 Dec 2008
Location: warwickshire
Posts: 131

England 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

MacLeod 313 wrote:
I thought 17's were great for off roading TBH. Less chance of rim damage given the amount of tyre wall on a 17 as apposed to a 19


agreed mac....thats why defenders have 15's
  
Post #44052418th Mar 2009 8:50 pm
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Ken
  


Member Since: 20 Feb 2006
Location: Here
Posts: 10865


Its not Rim damage its Side Wall Damage

However I'll throw this into the mix what about 255/55/19 (Run Flats) Whistle
  
Post #44054918th Mar 2009 9:27 pm
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Jonty
 


Member Since: 13 Oct 2007
Location: On the beach
Posts: 417

Kenya 2007 Discovery 3 4.4 V8 HSE Auto Java BlackDiscovery 3

True Ken - it's sidewall size that's important.

The problem with runflats off-road is that they don't 'air down' well - i.e. lowering the pressure has no effect so less traction etc.
  
Post #44055518th Mar 2009 9:43 pm
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Ken
  


Member Since: 20 Feb 2006
Location: Here
Posts: 10865


I know that Whistle

But for UK green lanes Whistle

Oh you really need tpm system as well

I use MTR/ATR's and a few others
  
Post #44055718th Mar 2009 9:45 pm
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MARKW
 


Member Since: 29 Aug 2008
Location: SW
Posts: 2390

United Kingdom 

primoreggazzo wrote:
MacLeod 313 wrote:
I thought 17's were great for off roading TBH. Less chance of rim damage given the amount of tyre wall on a 17 as apposed to a 19


agreed mac....thats why defenders have 15's


Do they??? All the defenders I've had on standard wheels have been 16". Unless you specifically buy 15"
 HONI SOIT QUI MAL Y PENSE

They shall not grow old as those of us left grow old. Age shall not weary them, nor the years condem. At the going down of the sun, and in the morning WE WILL REMEMBER THEM 
 
Post #44060318th Mar 2009 10:38 pm
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primoreggazzo
 


Member Since: 08 Dec 2008
Location: warwickshire
Posts: 131

England 2005 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

MARKW wrote:
primoreggazzo wrote:
MacLeod 313 wrote:
I thought 17's were great for off roading TBH. Less chance of rim damage given the amount of tyre wall on a 17 as apposed to a 19


agreed mac....thats why defenders have 15's


Do they??? All the defenders I've had on standard wheels have been 16". Unless you specifically buy 15"


defender alloys are 15's

per mare per terram
  
Post #44082519th Mar 2009 10:13 am
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SJR
 


Member Since: 09 Aug 2006
Location: East Manchester
Posts: 4030

England 2006 Discovery 3 TDV6 SE Auto Arctic FrostDiscovery 3

http://www.landrover.co.uk/gb/en/vehicles/...ations.htm

Computer says no.......the OEM wheels are 16", I don't ask you to believe me, but i'm assuming LR know what they fit Wink Thumbs Up

Sic illic , vos es nefas Whistle
 I believe that every human has a finite number of heart-beats. I don't intend to waste any of mine running around doing exercises.
Buzz Aldrin (1930 - 
 
Post #44089019th Mar 2009 12:08 pm
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