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26th June 2012, 10:33 AM
#1
another rims question
I currently have a set (4) 16" white sunnies on the car.
I also have 6 15" hurricanes like these \/

I think I prefer the look of the hurricanes.
not sure of the offsets on either so not sure how this would come into play
assuming the tyres are same overall diameter.
are there advantages to running the 16" in terms of:
brakes clearance (16"s)
more sidewall flex in the 15"s
which is cheaper/availability for tyres [like for like (31 or 32 MT's)]
other things to consider?
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26th June 2012, 11:44 AM
#2
I have the hurricanes on my 81 classic with 33x10.5 muds.....love the look. I prefer the 15 over 16 for off road as you can get a much better long footprint when deflated that makes a huge difference off road. Price wise, 15's are heaps cheaper if you look on tyre rack etc from the USA and there is a great variety of off road patterns available.
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26th June 2012, 01:17 PM
#3
Opinions on 15or 16in wheels are like noses, everyone has one
.
But what you need to know is the offset. You could have a sunny with a 0 or negative 15 or even 25mm offset(which makes the tyre stick out more away from the car so you may need flares) but if the hurricane is a greater +ve(standard boost alloys are around the +33 mark) it will move the tyre closer to the car which may cause rubbing issues.
In saying that Ive seen a neat defender ute with those wheels who had no issues and they are nice looking
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26th June 2012, 04:50 PM
#4
Hurricanes are +3.5mm offset. (203 wide-105 backspace)
Not sure bout the sunnies there muddy and wet and im to much of a sissy to take them off the car to measure them....
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26th June 2012, 08:54 PM
#5
Hi, What year Rangie do you have? I have early Rangie hubs on our camper trailer & the later alloys do not fit, had to skim axle caps with grinder to fit Disco steel rims to fit. messure diameter of hole & compare with axle. Regards Shane.
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27th June 2012, 08:04 AM
#6
yeah will do.
its an 83 model. I'll suss that out.
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27th June 2012, 06:28 PM
#7
Hi Brendon,
I had 15 X 7" sunnies on my 74 and got a hold of 5 15 X 8" hurricanes like yours.
Be aware that there were a lot of different manufacturers of these rims and offsets differ.
My POS did not turn in as well with the old tyres (31 X 10.5 X 15) on the new rims on bitumen. It was noticeable at the time, but I got used to it.
15" tyres are generally a lot cheaper than same brand / type larger inside dia tyres, even though the rolling circumference and width might be the same.
Agree with the comments about footprint.
cheers, DL
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28th June 2012, 08:18 AM
#8
Tooks the sunnies off last night and test fitted the hurricanes
neither rim is hubcentric.
is this normal for RR's?
Offset on the sunnies is +25mm offset. (203 wide-127 backspace)
so it seems the hurricanes will be a better fit with 31x10.5R15 or a close metric equivalant to 32x10.5R15, due to the more appropriate offset.got flares/2" lift already and will hack if required...
just unsure about both wheels being not hubcentric seems concerning...
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28th June 2012, 03:14 PM
#9
Hi Brendon,
By hubcentric I assume you mean the rim centre being in contact with the hub protrusion.
Mine aren't, can't recall if the sunnies did. Can't see any issue........ the studs are massive compared with Toy, etc. Hope you are using the correct nuts with washers with the hurricanes.
On 'later' models the studs (and hubs supposedly) were modified to suit stock alloy rims.
Studs to suit alloys are marked with a slot or triangle on the nut end. I'll bet they all were when alloys were introduced. Hubs I'm using (82) have the triangle on the studs. Actual hubs look the same as 74 used previously.
Make sure you don't lose any of the washers from the hurricane wheel nuts. I was missing a couple and found that they're made from unobtainium.
Got a whole set cut from a length of steampipe.
cheers, DL
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28th June 2012, 03:53 PM
#10
From the photo you gave in the OP it looks like there are tapers for the nuts??? Is that right? If it is then they need taper nuts too and this is what locate the wheel on the hub, so no hub-centric is needed.
If you look at hub-centric alloys you'll see they have no tapers for the nuts, the nuts just hold them on and transfer the torque as they locate on the hub.
Cheers
Will
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