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		kf30hm(at)yahoo.com Guest
 
 
 
 
 
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				 Posted: Fri Jan 18, 2013 6:22 am    Post subject: King Fox tires | 
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				Is anyone else out there in Kitfox Land having trouble with a slow leak of their King Fox tires?  Both of my tires have shown a slow leak over time and on investigation, they are both leaking at the small protrusions of rubber where I suspect the rubber was injected into the tire mold.  I just checked one yesterday and found one leak on one side of the tire and two leaks on the other side.  Just wondering if anyone else has noticed this on their tires.
  
 Harold McConnell
 NE North Dakota
 Kitfox 3
 582
 
  [quote][b]
 
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		malpass
 
 
  Joined: 27 Aug 2007 Posts: 39 Location: Marietta, Georgia
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				 Posted: Fri Jan 18, 2013 7:08 am    Post subject: King Fox tires | 
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				Yes,  I run 16 x 6.50 x 8 smooth tread tires  by HI-RUN (I'm sure chinese made).  These are ATV or tractor tires which I  get for around 40 bucks.  They are made just like what you are talking  about (the raised mold bead).  Just enough of a imperfection to make them  leak.  Sometimes I get lucky and one wont leak down for a couple months but  normally I have to take the wheel pants off and pump back up to the 10 pounds  that I use.
   
  I am solving the problem by putting tubes in the  tires as I once did before and I will get rid of the issue.  If you put  tubes in, make sure you get the tubes that have the TR-6 type stem.  This  has the locking nut to keep the tube in place if the tire rotates on the rim,  which it can do.
   
  Good luck.............Kitfox Bill
  [quote]   ---
 
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  _________________ kitfox III w/ 582 greyhead | 
			 
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		Lynn Matteson
 
 
  Joined: 10 Jan 2006 Posts: 2778 Location: Grass Lake, Michigan
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				 Posted: Fri Jan 18, 2013 12:12 pm    Post subject: King Fox tires | 
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				Speaking of removing the wheel pants to access the valve stem, I  
 solved that problem by cutting an approx. 1-3/4" hole into the side  
 of the pants, that I later plugged with a proper-sized plastic  
 plug...a flat one. Then all I have to do is remove the plug, push the  
 plane back or forth until the valve stem lines up with the hole. Then  
 I use three stainless steel valve stem extensions that I had put  
 together (these go into the tool box in the plane when done), and use  
 this tool to screw onto the stem, giving me pretty instant access to  
 checking pressures or adding air.
 
 One of these days, I may even paint the plug....  : )
 Lynn Matteson
 Kitfox IV Speedster, taildragger
 Jabiru 2200, #2062
 Prince prop 64 x 30, P-tip
 Electroair direct-fire ignition system
 Rotec TBI-40 injection (sleeved to 36mm)
 Status: flying with 1412 hrs... (since 3-27-2006)
 
 
 On Jan 18, 2013, at 10:07 AM, Bill Malpass wrote:
 
 [quote] Yes,  I run 16 x 6.50 x 8 smooth tread tires by HI-RUN (I'm sure  
  chinese made).  These are ATV or tractor tires which I get for  
  around 40 bucks.  They are made just like what you are talking  
  about (the raised mold bead).  Just enough of a imperfection to  
  make them leak.  Sometimes I get lucky and one wont leak down for a  
  couple months but normally I have to take the wheel pants off and  
  pump back up to the 10 pounds that I use.
 
  I am solving the problem by putting tubes in the tires as I once  
  did before and I will get rid of the issue.  If you put tubes in,  
  make sure you get the tubes that have the TR-6 type stem.  This has  
  the locking nut to keep the tube in place if the tire rotates on  
  the rim, which it can do.
 
  Good luck.............Kitfox Bill
  ---
 
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  _________________ Lynn
 
Kitfox IV-Jabiru 2200
 
N369LM | 
			 
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		dave
 
  
  Joined: 22 Sep 2006 Posts: 1382
 
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				 Posted: Fri Jan 18, 2013 12:47 pm    Post subject: King Fox tires | 
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				no problems mine had the same air in them for 6  year about.
   
  I had one plane here that had a  rim leak  once.
  broke the bead and put on some more tire  goop
   
  never leaked since
  I bought a truck load of these tires and sold most  of them.  not selling any more though
   
  there are a few places on line to get  them,
   
  Tube might help but I never needed yet. They might  just add to the issues --something else to leak. 
   
  If you seen my movies you know I kick the crap  outta them
   
  https://www.youtube.com/watch?v=mVqBV809krY
   
   
  [quote]   ---
 
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  _________________ Realtime Kitfox movies to separate  the internet  chatter from the truth
 
http://www.youtube.com/user/kitfoxflyer
 
Hundreds of Kitfox Movies 
 
Most viewed Kitfox on youtube
 
Most popular on youtube
 
Highest rated on youtube | 
			 
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		infow(at)shaw.ca Guest
 
 
 
 
 
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				 Posted: Fri Jan 18, 2013 12:58 pm    Post subject: King Fox tires | 
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				Where online do you get the tires?
 Ron
 
 :--)> no problems mine had the same air in them for 6
 :--)> year about.
 :--)>
 :--)> I had one plane here that had a  rim leak
 :--)> once.
 :--)> broke the bead and put on some more tire
 :--)> goop
 :--)>
 :--)> never leaked since
 :--)> I bought a truck load of these tires and sold most of them.  not selling any more
 :--)> though   there are a few places on line to get them,  
 :--)> Tube might help but I never needed yet. They might just add to the issues --
 :--)> something else to leak.   If you seen my movies you know I kick the crap outta them
 :--)>   https://www.youtube.com/watch?v=mVqBV809krY    
 :--)>
 :--)>:--)>
 :--)>:--)> ---
 
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		dave
 
  
  Joined: 22 Sep 2006 Posts: 1382
 
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		dwight purdy
 
 
  Joined: 10 Feb 2006 Posts: 85
 
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				 Posted: Fri Jan 18, 2013 4:12 pm    Post subject: King Fox tires | 
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				One of mine has leaked since new. Last month the  other started leaking only faster. Just found cords showing. A lone spot about  .625X1.5 in. The rest of the tires have no noticeable wear. Am not impressed  with the quality of the King Fox. never had a problem with the original 20 year  old tires. Maybe they got hard with age and lasted longer.
   
  Dwight Purdy
  Model II
   
  [quote]   ---
 
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  _________________ dwight
 
model II | 
			 
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		lcfitt(at)sbcglobal.net Guest
 
 
 
 
 
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				 Posted: Fri Jan 18, 2013 9:14 pm    Post subject: King Fox tires | 
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				Harold,
  Going back to the original shaved tires, I always had a  very slow leak on the wide tires if I mounted them myself.  I was forced to  top up the pressure every couple of weeks or so.  This last time, I took  them to an ATV shop and they leak something like the very slow loss of pressure  in my truck tires.  I once tried putting a bead of Silicone sealant at the  bead and they held pressure very well unless the bead was disturbed then they  would leak as before.
  Lowell
   
 
   From: Harold McConnell (kf30hm(at)yahoo.com) 
  Sent: Friday, January 18, 2013 6:22 AM
  To: Kitfox-List Digest Server (kitfox-list(at)matronics.com) 
  Subject: King Fox tires
  
 
   Is anyone else out there in Kitfox Land having trouble with a slow leak of  their King Fox tires?  Both of my tires have shown a slow leak over time  and on investigation, they are both leaking at the small protrusions of rubber  where I suspect the rubber was injected into the tire mold.  I just checked  one yesterday and found one leak on one side of the tire and two leaks on the  other side.  Just wondering if anyone else has noticed this on their  tires.
   
  Harold McConnell
  NE North Dakota
  Kitfox 3
  582
 
 [quote]
 
 href="http://www.matronics.com/Navigator?Kitfox-List">http://www.matronhref="http://forums.matronics.com">http://forums.matronics.com
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