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Breaking a tyre bead

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02 Aug 2013 08:50 #78757 by mlines
Replied by mlines on topic Breaking a tyre bead
I tried it with a Hi-Lift jack......

...i spent 4 hours in casualty.

Go to a tyre fitter

Martin

2003 M13 early KAP build.
3" Trailmaster lift with 1.5 Spacers on front
Customised winch bumper and roll cage
235/85R16 Maxxis Bighorns on 16" Rims, 4:1 Rocklobster, Rear ARB locker and on-board air
Corrected arms all-round, rear disks, Recaro seats and harnesses

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  • barnes
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02 Aug 2013 09:05 #78758 by barnes
Replied by barnes on topic Breaking a tyre bead

mlines wrote: I tried it with a Hi-Lift jack......

...i spent 4 hours in casualty.

Go to a tyre fitter


Was that the case on bizzare ER with the man with a hi lift jack? All im saying is rear reconstruction :ohmy: :whistle: ha i joke

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02 Aug 2013 09:31 #78762 by Busta
Replied by Busta on topic Breaking a tyre bead
A big hammer and a chisel with a rounded end is the safest and easiest DIY method, even if it does require a bit of elbow grease.

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  • helijohn
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02 Aug 2013 16:19 #78789 by helijohn
Replied by helijohn on topic Breaking a tyre bead
Well I lowered the full weight of my Pajero on to the tyre........and it took it too. Based on this I would guess you can safely run tyres flat on Jimny rims. I read there is a special rim lip which makes these harder to shift.

@mlines........tell us the full story then, you can't say that and leave us in suspense.

BTW, I give up trying to do it. :laugh: :laugh:

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02 Aug 2013 16:50 - 02 Aug 2013 16:55 #78792 by facade
Replied by facade on topic Breaking a tyre bead
I used to get assistance from my late father, and repeatedly run them over with the front of a Proper Car (likely a P5 or P6 Rover) for a bit of weight. He would hold the tyre and I'd put the car on it close to the rim, and wiggle the steering a bit. Bit dodgy, as getting it wrong takes a slice out of the tyre on the car, then back off, rotate the wheel about 1/4 turn and do it again. Always worked eventually. (This was in The Olden Days when I would buy a wrong wheel & correct tyre at the scrappy for a couple of quid, and swap the tyre onto my rim.)

Nowadays for Motorbikes and small cars I have his old No2 Record vice that opens to 7", with a piece of wood on one side to protect the rim I can pop most tyres off, but I can't get the 6" wide wheels in. I also have a nice collection of tyre levers and rim protectors, it is a pain getting the tyre on on my own, I just don't have the knack of wedging the tyre at the foot of a wall and pushing the wheel in. (I'm assured it will work, I just can't do it)

If it suddenly breaks, go back to the last thing that you did before it broke and start looking there :)
Last edit: 02 Aug 2013 16:55 by facade.

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  • helijohn
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02 Aug 2013 21:53 #78823 by helijohn
Replied by helijohn on topic Breaking a tyre bead

facade wrote: I have his old No2 Record vice that opens to 7", with a piece of wood on one side to protect the rim I can pop most tyres off, but I can't get the 6" wide wheels in.


It needs something like that. :(

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