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Rear wheel traking/alignment
Posted: Tue Jun 12, 2012 11:05 pm
by ben-me-123
This is probably stupid, but as I am new to Minors, please bear with me, My 1969 saloon is great, but the rear tyres are wearing faster on the inside than the outside. I know I need to adjust something, but what and how is my question? any help will be gladly appreciated.
Re: Rear wheel traking/alignment
Posted: Tue Jun 12, 2012 11:09 pm
by mike.perry
It is a solid axle, there is no adjustment. Check that the spring mountings and U bolts are tight
Re: Rear wheel traking/alignment
Posted: Tue Jun 12, 2012 11:11 pm
by ben-me-123
thanks, will have a look. I suppose swapping they tyres would compensate if everything else is ok?
Re: Rear wheel traking/alignment
Posted: Tue Jun 12, 2012 11:18 pm
by bmcecosse
The axle may be bent........ A simple check would be a length of dead straight timber held firmly against each rear tyre at hub height, in turn - pointing forwards. This will show if each wheel/tyre is running true to the centre line of the car. Get someone to drop plumb line points from the timber - and from the sills of the car. Then compare! I would normally expect the outer edge of the nearside tyre to wear more quickly - as the car rolls it's way round roundabouts!
Re: Rear wheel traking/alignment
Posted: Wed Jun 13, 2012 7:17 am
by kennatt
its possible that the wheels have been swapped front to back,front wheels get uneven wear due to tracking,and common to swap the wheels over once the tracking has been sorted to get a few more miles out of them,Unless of course you have had the car sometime and the wear is only just starting,then as bm says check it out.
Re: Rear wheel traking/alignment
Posted: Wed Jun 13, 2012 9:48 am
by bmcecosse
^^^^^ Good point there - I think the front/rear swap is much more likely.
Re: Rear wheel traking/alignment
Posted: Wed Jun 13, 2012 4:45 pm
by ben-me-123
thenks bm & kennat... I think it is the swap... everything is straight, and the car is relatively new to me

Re: Rear wheel traking/alignment
Posted: Thu Jun 14, 2012 8:01 am
by kennatt
just in case....... take it to get the front tracking checked or you may end up with matching front and rear tyre treads

or watch the fronts carefully for a while.
Re: Rear wheel traking/alignment
Posted: Fri Jun 15, 2012 8:22 am
by ben-me-123
good point... thanks
Re: Rear wheel traking/alignment
Posted: Sat Jul 14, 2012 6:00 pm
by ben-me-123
Given some time, and not much has changed... no extra uneven wear (in fact, looking a bit more evened out) and no uneven wear up front...
