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BMWMCON - Tech

Tire repair
Author Last Post
I thought a plug was a temporary repair until a patch could be applied to the inside of the tire. 

I’ve put a lot of get-home miles on two tires that I plugged with the Stop and Go brand mushroom plugs without problems.  If the tire is steel belted, the steel can cut the mushroom plug and the tire can deflate on short order according to internet chatter.  At a national MOA rally several years ago, I asked the owner on Stop and Go if it was true about the steel belt complication and he responded that it was indeed a problem.  His advice was that if, when reaming the hole, the steel belt is felt, it’s best to use the cheap been-around-forever rubber-rope plugs with the cement.  
Charles Noble

Take the whole wheel and tire and let somebody fix it
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Thanks for all of the feedback. I’m going to wrestle the tire off and patch from the inside.

Great meeting you guys on Saturday.


I have repaired tire both ways: a plug and an inside patch. I've used the plug method when on a long ride days from home stuck on the side of a trail miles from anything. I've used the patch method (better method) when I went out to the garage to find a flat tire with a nail in it. Both punctures were small, round, and in the middle of the tread. Neither tire leaked.


I worried about the repairs until I forgot that I had done them. I remembered the repairs when I replaced the tires several thousands of miles later. Motorcycle tires wear out so quickly that the repair will out last the tire.


Two exceptions. 1. High speed use like racing or long, long highway rides at speed. 2. Any damage close to or on the sidewall.


Personally, I would inside patch the tire and try my best to wear it out. If I was headed for a two week ride out to California or the race track, I would replace it for peace of mind.


John Bowman

Hey, it might be a good idea to just go ahead and patch the tire. 
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I’d plug it and forget about it. It will hold air longer than the tire lasts.

David Geiger


If you’re riding a modern bike with TPM, then a patch job isn’t so scary.  
Charles Noble


Just to give another opinion-

If the puncture is in the tread (not the sidewall) and it is fairly round like a screw or nail (not a long cut by a blade or truck brake drum), I would not hesitate to patch it from the outside. If it held air well, I'd ride it with the patch, down to the chicken strips.

But that is just me...

Jim Allen

As an experienced auto tech that advanced myself to Volvo service mgr. Patch from the  inside.  For a small hole that made visible damage to the core will be fine.   Bike tires are subjected different chewing and stressing. But my frt and rear tire patches on bikes have been fine   Just monitor tire pressure as I do. Regularly already. 

Ray. Mirra 
2016 r 1200 rt
Sent from my iPhone

As a point of reference Michelin and Dunlap provide guidance on tire repair.  You may want to review what the subject matter experts say.

I have had a few motorcycle tires plugged from the inside that worked great and all was successful. Maybe start by calling the local motorcycle shops and ask if they can plug from the inside. We had a car tire shop in Bowling Green that did it for years but now out of business. 
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Just my opinion, but for a very small puncture, many people have it patched on the inside and not plug it from the outside.  Of course, that means removing and remounting the tire, but less than a new one.

 Keith


John,

The best repair method is to remove the tire and use an umbrella patch on the inside.  I have plugged a tire during a long trip, ridden another 1000 miles before returning home and did not have an issue.  However, there is a risk of the plug eventually leaking or becoming dislodged.


I suggest marking the puncture, removing the tire from the rim and patching it.  It is extremely important you ensure that whatever punctured the tire is completely removed or it could ruin the patch and leak again. 



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Jonathan C. Bloodworth
615-943-0538
Assuming it is a tubules tire…its always best to replace the tire.  Tough to do with prices these days but most people will tell you that.   Tube type tires is a matter of replacing the tube.
Ray


I'm fairly certain that I have a $100 discount coupon for Dunlop tires that  I got at the Kentucky State BMW rally in Pineville, KY back in September.  You can have it if you decide to replace the tire.  Text me and I'll mail it to you.  Again, fairly certain.  I'll have to look. 
Hugh Bland
270-307-2180 

Discovered a very small puncher in my relatively new Dunlap Trailmax rear tire. Could have been a staple. It’s in the middle of the tread and not the sidewall. Any thoughts on plugging the tire or should I replace. $300+ for a new Trailmax and $100 installation unless I do it myself.

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