Defender wheels - what are the biggest tyres I can use?

Defender wheels - what are the biggest tyres I can use?

Author
Discussion

Harry Flashman

19,362 posts

242 months

Thursday 21st November 2013
quotequote all
MaverickV12 said:
...makes my Landie look like it has bicycle tyres on it thumbup
And mine!

Maverick, the front bumper has the bull bar included. I believe it's a Nene Overland item - will look at the documents and check for you. Car now actually has a different grille, see below (this pic still with the old 265 section tyres on):


Landy shooting by baconrashers, on Flickr

Harry Flashman

19,362 posts

242 months

Thursday 12th December 2013
quotequote all
Right, finally have pics of new winter wheels/tyres. The wheels are offset, so no need for spacers. The Tyres are General Grabber AT2s in 285/75/R16. No issues with rubbing anywhere, and this is standard ride height, although obviously wider track due to the offset. The modular steel wheels and tyres are very heavy - around 40kg per wheel, and it has definitely affected performance - the car is slower to accelerate (this is most likely due to the sheer weight on each hub - the other Zu alloy wheels are considerably lighter than the steels). Handling is actually fine; the wider track makes it seem planted. The tyres are quieter than the KM2 Mud Terrains I had, and better in wet weather/cold greasy conditions.

If I were to choose, I would have had a narrower tyre as these with the wide track are comedically wide, and there's no real need for the width; but they were a very good value nearly new ebay buy, so 285 section is what I got!


DSC_1206.jpg by baconrashers, on Flickr


DSC_1207.jpg by baconrashers, on Flickr


DSC_1208.jpg by baconrashers, on Flickr


DSC_1204.jpg by baconrashers, on Flickr

Harry Flashman

19,362 posts

242 months

Thursday 12th December 2013
quotequote all
and managed to find some snow chains to fit them too...


DSC_1198.jpg by baconrashers, on Flickr

MaverickV12

Original Poster:

1,084 posts

138 months

Friday 13th December 2013
quotequote all
Looking good Harry F,

I just got hold of some winters in the same size, also on steel modulars, mine are grey coloured. I have alloy wheels at the moment and I can see that the wheel nuts are different, I am assuming that I need a fresh set of wheel nuts, do they do a locking one as well?

Also is there a centre wheel cover to stop the hub from showing.....

Will these fit? or are there others?

http://www.johncraddockltd.co.uk/wheels-and-tyres/...

smile

Harry Flashman

19,362 posts

242 months

Friday 13th December 2013
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Not sure - I assume so though! I'm leaving the centres uncovered...

Sarge 4x4

2,371 posts

205 months

Friday 13th December 2013
quotequote all
I run 315/75x16 General AT2 on my old 200tdi 90.

AT2 is a very good tyre in the winter.

MaverickV12

Original Poster:

1,084 posts

138 months

Friday 13th December 2013
quotequote all
I think the 285/75-16 fill the arches perfectly ......


Texpis

235 posts

257 months

Saturday 14th December 2013
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Hi all
Here is my 90 with 34x10.5x15 Symex Jungle trekkers for off road use.


MaverickV12

Original Poster:

1,084 posts

138 months

Wednesday 18th December 2013
quotequote all
Texpis said:
my 90 with 34x10.5x15
Do you have any issues with articulation/rubbing/turning circle? They do fill the arches well.... makes you wonder why LR don't spec bigger tyres in the first place....?

300bhp/ton

41,030 posts

190 months

Wednesday 18th December 2013
quotequote all
MaverickV12 said:
Texpis said:
my 90 with 34x10.5x15
Do you have any issues with articulation/rubbing/turning circle? They do fill the arches well.... makes you wonder why LR don't spec bigger tyres in the first place....?
Chocolate axles.

The axles hail from the Rover P4 car and LR have done almost nothing to significantly improve them over the years. You can easily break halfshafts and CW&P's with 235/85's.

In fact LR decided instead of improving the axles, it was cheaper for them just to make the vehicles full time 4wd, hence the V8 Range Rover in 1970 is AWD with a centre diff. As driving both axles placed about half the strain on them.

mikeh501

718 posts

181 months

Wednesday 18th December 2013
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My 90 running Cooper STT mud tyres 265/75/16 on 7" steel wheels with 0 offset. No rubbing here on full and i do mean FULL articulation lol. The other side of the back axle has the springs dislocated from the top mount point biggrin

Was actually stuck here, so decided to get out and have a looksie. wasnt carrying enough momentum.



Texpis

235 posts

257 months

Friday 20th December 2013
quotequote all
300bhp/ton said:
MaverickV12 said:
Texpis said:
my 90 with 34x10.5x15
Do you have any issues with articulation/rubbing/turning circle? They do fill the arches well.... makes you wonder why LR don't spec bigger tyres in the first place....?
Chocolate axles.

The axles hail from the Rover P4 car and LR have done almost nothing to significantly improve them over the years. You can easily break halfshafts and CW&P's with 235/85's.

In fact LR decided instead of improving the axles, it was cheaper for them just to make the vehicles full time 4wd, hence the V8 Range Rover in 1970 is AWD with a centre diff. As driving both axles placed about half the strain on them.
Sorry just seen this question it has a 2 inch lift and extended bump stops on the back. These tyres are only used when off roading turning circle isn't great but I do trials in it and seems to cope okay. The axles are 4 pin diffs back with larger halfshafts out of a 110 and standard front broke a cv on the front last weekend reversing up hill in a rut with full lock not a good move. It's a genuine CSW V8 with a 4.2 engine still on carbs and LPG. Normally run 235 75 16 on standard wheels 34 slow it down a bit wink
Mick


Edited by Texpis on Friday 20th December 18:04

Ben 89

66 posts

155 months

Sunday 12th January 2014
quotequote all
Sarge 4x4 said:
I run 315/75x16 General AT2 on my old 200tdi 90.

AT2 is a very good tyre in the winter.
Do you have any pictures that you could post of your defender?

Also what suspension setup are you running with these tyres and how have they affected the performance?

Digga

40,324 posts

283 months

Monday 13th January 2014
quotequote all
MaverickV12 said:
...makes my Landie look like it has bicycle tyres on it thumbup
Looks fantastic.

Baffled by the tyre sizing posted by 300bhpton - what width are they?

300bhp/ton

41,030 posts

190 months

Monday 13th January 2014
quotequote all
Digga said:
MaverickV12 said:
...makes my Landie look like it has bicycle tyres on it thumbup
Looks fantastic.

Baffled by the tyre sizing posted by 300bhpton - what width are they?
The Simex's are 33.11.50R15's (33" tall and 11.5" wide). Although they measure about 34" tall. Running them on some deep dish 15x10 steel Eight Spokes.

Digga

40,324 posts

283 months

Monday 13th January 2014
quotequote all
300bhp/ton said:
Digga said:
MaverickV12 said:
...makes my Landie look like it has bicycle tyres on it thumbup
Looks fantastic.

Baffled by the tyre sizing posted by 300bhpton - what width are they?
The Simex's are 33.11.50R15's (33" tall and 11.5" wide). Although they measure about 34" tall. Running them on some deep dish 15x10 steel Eight Spokes.
11.5", so roughly a 295 then in new money? Big anyway!

MaverickV12

Original Poster:

1,084 posts

138 months

Thursday 30th January 2014
quotequote all
I'm hopefully off to the Alps shortly and got hold of some nice 285 Winters so that if there is any snow (and there should be) I should be fine. I also bought some chains and a booster ......



But not wanting to be caught out I wanted to try the wheels and tyres before I needed them. So I did, and found that there is not so much a problem but with different wheels there are different offsets. I was not expecting that......

This is what I am currently running, it is the stock alloy with 285/75/16 and with a 30mm spacer on them....



Then I changed the wheel for some plain steel wheels with 285/75/16 (so exactly the same size tyre)



If you look at this picture, the rear wheel is the stock alloy with 30mm spacer and the front is the steel wheel with 30mm spacer....







I decided to measure the inset ....



Then measuered the stock alloy inset.....



I realy did think that the 2 wheels would be the same, but they are clearly not, the inset looks about a full 30mm different, which is a bit of luck really as all I need to do is take the spacers off before I put the steel wheels and tyres on. This will bring the wheel back within the arch and also give us the same clearance when turning.....

k77nrs

6 posts

115 months

Tuesday 17th March 2015
quotequote all
Harry Flashman said:
Topic resurrection - I run 265 75 16 BFG Mud Terrain KM2s on my Defender, and they have been pretty good on-road. Awful in snow though - so I have found a cheap set of 5 General Grabber AT2s on steel wheels, which I will run in the Alps over the winter. Not perfect snow tyres, but they are M+S rated and have the North American triple peak mountain/snowflake stamp, so are at least somewhat suited to cold conditions; and enough that the gendarmerie will not make me fit chains when driving about (intend to get some anyway as easier than putting studs into the AT2s when things get really icy).

Question to 300 and the other LR chaps though - am I going to have offset/spacing/wheel nut problems? My MTs are on ZU alloys (pic below), and the new tyres are 286 75 16 on steel wheels. Am I going to need spacers to prevent the car from rubbing when on full lock? No idea what the comparative offsets of the steels vs my alloys are, as I pick them up next week. Would have liked a narrower tyre as better at cutting through hardpack, but given I got 5 wheels with 11mm of tread on 5 black Weller style wheels for 400, I am going to live with the compromise.

PS - OP and others. Yes, thin tyres are better on road, probably better for all sorts of things (look at armed forces defenders - they are on skinnies). But fat tyres look better. See below for my 90 on 265 16 75 BFG MTs smile



Muddy Land Rover by baconrashers, on Flickr

Edited by Harry Flashman on Friday 1st November 11:24
Hi Harry, just bought a D90, and looking to find the A Bar that you have fitted to your car...awesome look...can you confirm the make and the make of the lamps as well? Cheers

mikeh501

718 posts

181 months

Tuesday 17th March 2015
quotequote all
that looks like an extreme4x4 tubular bumper to me.
http://www.extreme4x4.co.uk/acatalog/copy_of_EXTRE...

k77nrs

6 posts

115 months

Tuesday 17th March 2015
quotequote all
Harry Flashman said:
Topic resurrection - I run 265 75 16 BFG Mud Terrain KM2s on my Defender, and they have been pretty good on-road. Awful in snow though - so I have found a cheap set of 5 General Grabber AT2s on steel wheels, which I will run in the Alps over the winter. Not perfect snow tyres, but they are M+S rated and have the North American triple peak mountain/snowflake stamp, so are at least somewhat suited to cold conditions; and enough that the gendarmerie will not make me fit chains when driving about (intend to get some anyway as easier than putting studs into the AT2s when things get really icy).

Question to 300 and the other LR chaps though - am I going to have offset/spacing/wheel nut problems? My MTs are on ZU alloys (pic below), and the new tyres are 286 75 16 on steel wheels. Am I going to need spacers to prevent the car from rubbing when on full lock? No idea what the comparative offsets of the steels vs my alloys are, as I pick them up next week. Would have liked a narrower tyre as better at cutting through hardpack, but given I got 5 wheels with 11mm of tread on 5 black Weller style wheels for 400, I am going to live with the compromise.

PS - OP and others. Yes, thin tyres are better on road, probably better for all sorts of things (look at armed forces defenders - they are on skinnies). But fat tyres look better. See below for my 90 on 265 16 75 BFG MTs smile



Muddy Land Rover by baconrashers, on Flickr

Edited by Harry Flashman on Friday 1st November 11:24
Hi Harry, just bought a D90, and looking to find the A Bar that you have fitted to your car...awesome look...can you confirm the make and the make of the lamps as well? Cheers