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HJ75 Lift and Tyres

Posted: Sun Apr 06, 2008 11:20 pm
by Buggerific
Howdy,

Trying to work out if my troopy has a lift on it or not. Anyone able to tell me what the ride hight is on a stock one? So either from bumstops or rim to guard.

Also. I think I wanna chuck some 33's on mine. 31's just look too small. I'm assuming like any other car 33's would technically be illegal? Is there an easy way to correct speedo? Do I need a lift if I don't already have one or will they go on without dramas anyways?

Thanks in advance guys.

Posted: Mon Apr 07, 2008 6:18 pm
by mule75
stock speedo setup should be pretty spot on with 33's unless it's been changed to suit the 31's

Posted: Mon Apr 07, 2008 10:11 pm
by Buggerific
Well in that case...

What is the standard trye size for a 75 series?

Posted: Tue Apr 08, 2008 11:12 am
by bIg_ReD_bOiNs
the road gripper split rim that was the standard spare when i got my truck was equivalent to a 33. (dunno the metric measurments). mule75 is right, when i got 33s the speedo was bang on. i think just inside the door frame or somewhere there is a tyre placard that will tell you what the standard sizes are.

Posted: Tue Apr 08, 2008 11:30 am
by Buggerific
Sweet... Sounds easier than I thought then:)

Posted: Tue Apr 08, 2008 10:25 pm
by midi73
Yep, I agree. My speedo was smack on with 33s

33s

Posted: Sun Apr 13, 2008 5:34 am
by teambullet
They come out with a 750 16 which is a tad over 32, and most 33s these days measure under 33.
Denny

Posted: Sun Apr 13, 2008 11:51 am
by Buggerific
And is that across the board. None of them came out with 31's or equivalent?

Mine currently has 31x10.5 R15 on it. So that's definitely smaller than a stock tire?

Posted: Mon Apr 14, 2008 3:43 pm
by cruiser.man
32x11.5r15 fit on stock (i run these on my HZJ75 ute with stock susp)
33x12.5r15 rubs on stock suspension because of the width
285/75r16 (measures to 33x11.5r16) fit because there not as wide as the 33x12.5, but you need a 16" rim
hope that helps

Posted: Mon Apr 14, 2008 6:02 pm
by dogbreath_48
Also consider rim width and track increase when upgrading from 7.50R16's.

Posted: Sun Apr 20, 2008 8:18 pm
by Buggerific
What about 33x15.5xR15 with a wider offset rim?

Posted: Sun Apr 20, 2008 9:36 pm
by mule75
my rims are flipped and dished 50mm each and don't hit the springs with 36x12.5 et2's.

swivel hub bearings don't like the extra leverage though.

Posted: Mon Apr 21, 2008 6:34 pm
by Buggerific
Well yeah,

But I wouldnt need to offset quite that much to put 33x12.5's on there!

Posted: Mon Apr 21, 2008 10:30 pm
by midi73
Buggerific wrote:Well yeah,

But I wouldnt need to offset quite that much to put 33x12.5's on there!
I ran 33 12.5 on mine without any trouble. I now run 35s, it binds up with full flex, but on road it is no problem. I run 2" suspension and 2" body lift.