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235/85 R16s on stanard 90


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Right, I'm looking at changing my current 205/80R16 ATs on steels to something bigger, ideally 235/85R16 ATs on modulars. It's not lifted at all, will they fit without changing anything other than the lock stops ? If not what would be a sensible choice ?

Cheers

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Recommended wheel size for 235/85 tyres is 6.5inch width, iirc stock wheels aren't that big, rostyles are 6inch. You can get away with sixes but I wouldn't go any smaller. On the plus side, disco1 steelies come up on e-thief pretty regularly and are usually as cheap as you can get, look just fine and are 7inches wide. I paid 30 quid for mine with some gash tyres on 'em. Hope that helps,

Cheers,

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Or you can buy new genuine Disco 1 steels for about £50 plus the VAT.

Wheel widths and 235/85 16 tyres are an interesting one, as was said 6.5" is the recommended wheel width, but in remold form they are exactly the same size and carcass as a 7.50Rx16 with a recommended wheel width of 5.5".

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I run 235/85R16 on rrc rostyle rims on a 1988 90".

On the danish registration document for my 90" it says that legal tire dimensions are from 205/80R16 to 235/85R16.

The tires fit fine with no rubbing, and they look well proportioned on the Land Rover.

As to rim width. The tires neither bulge nor seem pinched in, so I would say the rostyle width is about right for the dimension.

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I've got 8 spoke steel wheels and when I took them to a tyre place to put on my new 265/75s they refused becuase they said they were too narrow .They said they were 6 inches wide. I took them to another place the same day and they said no problem becuase they are 7 inshes wide. Not sure how they got it wrong (not sure which one got it wrong) but they are fine and have been with extreem off roading and motorway for the past 4 years

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Hi

I've got 385/85/16's on 8 spokes with my blocks taken out thay do rub a bit but it is only a bit and thats only on full lock so i was going to make a plate to bolt to the arm so it's smother.

dont know weater this would be a problem when it comes to the mot as i put my speare set on for the mot.

Tim

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... you can buy new genuine Disco 1 steels for about £50 plus the VAT.
...., £55 plus VAT each, delivered from Paddock, good value compared to 8 spokes I would say.

What does that make the Silver Modulars from The Defender Centre?

This isn't my 'specialist' area, so I'm not sure I'm comparing like with like, in terms of 'will it fit'. Appearance is personal preference.

"Silver Modular Rims, Brand new rims suitable for all Defender 90 and 110. £27.50 each Plus VAT"

http://www.exmod.co.uk/wheels.html

They also do used steels at less cost.

Cheers.

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What does that make the Silver Modulars from The Defender Centre?

This isn't my 'specialist' area, so I'm not sure I'm comparing like with like, in terms of 'will it fit'. Appearance is personal preference.

"Silver Modular Rims, Brand new rims suitable for all Defender 90 and 110. £27.50 each Plus VAT"

http://www.exmod.co.uk/wheels.html

They also do used steels at less cost.

Cheers.

Your are comparing like for like and yes modulars and 8 spokes (Jim - I'm with you on 8 spokes ;) ) are around this price from most tyre places.

Cheers

Steve

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I have a mate who runs 235/86x16 BFG MTs on 7x16" modulars on his 90. Every time we go out he ends up pushing the tyre off the sealing bead (this is without airing them down) and lo and behold, another flat tyre full of mud. I can only think this is down to the rim being too wide for the tyre. I'm suggested he tried tubes inside to stop the air loss, but I believe that practice is frowned up, anyone comment?

I run 265/75x16s of the same make and tread on the same size rims and have never had a problem with air loss. I love these tyres, excellent mileage (30k so far and still fine in the mud), and at 265 width have superb grip on the tarmac, both our 90s are daily drives so this kind off thing matters.

On the wheel choice issue I prefer modulars to Discovery steels as the offset is greater, allowing much more steering lock.

We both have standard height suspension and have no rubbing problems whatsoever, as long as the steering lock stops are adjusted correctly.

Cheers

Michael

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265's rubb on full articulation on a standard 90

i think you have to trim a tiny bit aswell.

thats what im getting next :D

265/75s were fitted as standard on some 90s (at least in Belgium around 1999/2000), on Boost alloys. I know a few guys who drive them offroad and never saw any hint of rubbing on articulation.

If you mean on full steering lock, I'm sure you are correct but nothing a bit of adjustement of the steering stops can't cure. ;)

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I have a mate who runs 235/86x16 BFG MTs on 7x16" modulars on his 90. Every time we go out he ends up pushing the tyre off the sealing bead (this is without airing them down) and lo and behold, another flat tyre full of mud. I can only think this is down to the rim being too wide for the tyre. I'm suggested he tried tubes inside to stop the air loss, but I believe that practice is frowned up, anyone comment?

I think this is a BFG MT and modular wheels issue rather than width etc. A number of us run 255/85's MT's on Modulars and regularly have slow punctures with debris pushed inside rim. Moving to wolf wheels seems to stop this straight away.

Steve

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I have run both 235/85x16 and 265/75x16 tyres on both 6.5" and 7" rims on a standard 90 with no problems or catching. I was using 8 spokes which do have a greater offset than standard rims so this may have got around the problem of any possible rubbing on full lock without me realising.

Both tyres are considered a standard size for both 110 and 90 so should be no problem. Both pretty much the same height and rolling diameter as each other (and not a whole lot different than a 750x16!).

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What does that make the Silver Modulars from The Defender Centre?

This isn't my 'specialist' area, so I'm not sure I'm comparing like with like, in terms of 'will it fit'. Appearance is personal preference.

"Silver Modular Rims, Brand new rims suitable for all Defender 90 and 110. £27.50 each Plus VAT"

http://www.exmod.co.uk/wheels.html

They also do used steels at less cost.

Cheers.

Having turned the centres on Disco steels, modulars and 8 spokes I would say the Disco steels are considerably stronger than the others.

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Having turned the centres on Disco steels, modulars and 8 spokes I would say the Disco steels are considerably stronger than the others.

considerably, I doubt it

Given the fact that you can buy two sets of mods as opposed to disco1's I'd bang the rims about and then change them out in 2-3 yrs given price difference. Plus you'll get the scrap value back ;)

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