285 55 20 have been fitted, you'll need extended steering stops to prevent the tyres fouling on the chassis on full lock Altox GSM FBH controller thread
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3rd Feb 2014 2:05 pm
nighthawk
Member Since: 24 Jul 2010
Location: Malta
Posts: 1163
Regarding diameter, anything under 31.5 inches will fit without rubbing (or at most very minor rubbing under full articulation).Dennis
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3rd Feb 2014 2:17 pm
Dale_Gilbo
Member Since: 22 Jan 2014
Location: Lancashire
Posts: 17
Is it a case of winding out the bolt for the stops or is there extended ones you can buy ?
3rd Feb 2014 2:20 pm
Dale_Gilbo
Member Since: 22 Jan 2014
Location: Lancashire
Posts: 17
285/55 20 is around 32 inches so I'm presuming that will just rub slightly or will they just not fit at all ?
3rd Feb 2014 2:28 pm
al cope
Member Since: 08 Nov 2005
Location: Oldbury, WM
Posts: 10352
As Beanie said, 285 55 20's will fit, but they rub slightly
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3rd Feb 2014 2:34 pm
nighthawk
Member Since: 24 Jul 2010
Location: Malta
Posts: 1163
285/55/20 is 32.3 inches.
IMO that will definitely rub quite a bit but I have no experience with that size.
I am running 265/70/17 which works out to 31.6 inches and they slightly grazed the wheel arches in some heavy articulation (eg. fast turn around a roundabout etc).
I'm pretty sure 32.3 inches would be digging trenches under similar conditions so will probably need a bit of a lift.
Best to hear from someone who fitted such a tyre size though.Dennis
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