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Caster angle versus wide wheels
https://www.ausmini.com/forums/viewtopic.php?f=2&t=87479
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Author:  smac [ Thu Oct 16, 2014 5:09 pm ]
Post subject:  Caster angle versus wide wheels

Getting the final set up on my car done and with just 1 degree caster the front wheels (10X6) are very close to fouling the front of the arch when on full lock.

1 degree doesn't cut it, has zero self centering, but if I aim for the 3 or 4 or whatever is recommended, the wheel will shift further forward, yeah?

Anyone any idea how much the wheel will shift forward with a 2 or 3 degree increase in caster?

Author:  1071 S [ Thu Oct 16, 2014 9:09 pm ]
Post subject:  Re: Caster angle versus wide wheels

Postive caster means the bottom of the hub trails the top...so, as you increase caster, the wheel moves back.

4 to 5 deg is what you want.

Cheers, Ian

Author:  smac [ Fri Oct 17, 2014 6:30 am ]
Post subject:  Re: Caster angle versus wide wheels

1071 S wrote:
Postive caster means the bottom of the hub trails the top...so, as you increase caster, the wheel moves back.

4 to 5 deg is what you want.

Cheers, Ian

errmm...not from my learnings.... :roll:

I guess I'll find out for sure this arvo, got it booked into a mini alignment guru.

Author:  peterb [ Fri Oct 17, 2014 6:53 am ]
Post subject:  Re: Caster angle versus wide wheels

I learnt positive takes lower point forward.
Anyway, if the tyre does touch you can cheat a smidgen by putting spacers in frame. I did that with mine, got about 10mm extra, without problem.

Author:  simon k [ Fri Oct 17, 2014 8:02 am ]
Post subject:  Re: Caster angle versus wide wheels

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