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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
"Exploding" tire beading onto rim
Saw it done the other day on Top Gear.
Tried it on my trailer wheel that I managed to run off the rim when flat.
I used some carb cleaner inside the tire and lit it with a match. It popped the one bead into place quite nicely but no matter how I tried I couldn't get the opposite beading on.
Is there any special trick or should I try some other type of quicker igniting gas?
Anyone who has got it to work - love to hear the details.

I was also wondering if I could use my tire levers on an alloy rim without damage if I should take only a spare tyre on our next trip as opposed to bying a 6'th rim.
Post #31992 11th May 2010 7:00pm
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SiWhite



Member Since: 19 Jan 2010
Location: North Hampshire
Posts: 455

United Kingdom 2013 Defender 110 Puma 2.4 USW Stornoway Grey
Try a big ratchet strap around the diameter of the tyre in the middle of the tread - crank it really tight and it will force the beads outwards towards the egdes of the rims. Should be enough of a seal for a compressor to work to pop the beads on. Undo the ratchet strap as soon as the beads are on otherwise the strap will be very hard to undo. My blog - www.anacreinhampshire.blogspot.co.uk

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Post #32011 11th May 2010 9:13pm
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
Thanks, good idea - will give it a bash tonight and report back. Thumbs Up
Post #32021 12th May 2010 5:10am
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ken



Member Since: 18 Aug 2009
Location: Banging Birds with my bitches !!
Posts: 4328

United Kingdom 
Really depends on your tyre size but with Tyre Soap BFG's 265 & 285 seal at about 20psi in most cases done in may a time with a Viair Compressor just to prove I can

As for Tyre Lever damage with care & time (and the right tools)normally goes out of the window if your off piste
Post #32023 12th May 2010 6:24am
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roel



Member Since: 08 Aug 2009
Location: Lelystad
Posts: 2039

Netherlands 2003 Defender 90 Td5 PU Caledonian Blue
I use the ratched strap trick too. I didn't need that for my BFG MT235/85 but needed it for the Goodyear G90's.
and for the Goodyear MTR on my G4.
I don't like to use soap as I have the idea that the tyres get off the bead to easily if you have used soap to mount them. I use plain water.


Another point I like inner-tubes. I have driven about 100000 Miles with my Camel always with inner tubes.
I think you can deflate a tyre more if you have fitted innertubes. If you push a tyre from the bead with an inner tube you have a big chanche that no damage is done. With a tubeless tyre you loose all the air.

With my Camel I only had one flat tyre during offroading but that was a clean cut through the side wall so that didn't make a difference.

With my tubeless tyres on my G4 I had already 6 times a slow leaking tyre because off sand between the rim and tyre.

With the steel rims and my alloy rims I use a hi-jack and the LR's weight to get the tyre from the bead.
If you just have sand or dirt between the rim and tyre just push one side off the bead clean it and remount it by a compressor and then do the other side. This way your tyre will be approx at the same place at the rim and your balancing won't be completely out.
Some loose dry sand inside the tyre doesn't hurt the balance off the tyre. It should even improve the balance.

http://www.rematiptop.com/parts.php?sid=35 Roel

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Post #32050 12th May 2010 10:59am
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Sonic3d



Member Since: 28 Jan 2008
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United Kingdom 2010 Defender 110 Puma 2.4 XS DCPU Stornoway Grey
I used brake cleaner to mount my tyres on the quad Thumbs Up
Post #32051 12th May 2010 11:27am
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Grockle



Member Since: 24 Nov 2008
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it's good for cleaning the dishes too Thumbs Up 2.4 90 XS
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Post #32056 12th May 2010 1:27pm
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CapeLandy



Member Since: 21 Jul 2008
Location: Cape Town
Posts: 558

South Africa 
The ratchet strap worked a treat even with my small compressor.
Great advice.
Ta Very Happy
Post #32079 12th May 2010 7:21pm
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fekete



Member Since: 24 Dec 2008
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United Kingdom 2007 Defender 90 Puma 2.4 HT Bonatti Grey
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Post #32084 12th May 2010 7:37pm
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TACK



Member Since: 26 Apr 2009
Location: Essex
Posts: 1045

 
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Post #32088 12th May 2010 8:27pm
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