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Plugging a tire--are you really ready?

twinmill28

Spilled Milk
Messages
1,545
Location
El Centro, Mehico (Way So Cal)
I removed a drywall screw from my rear tire in the driveway yesterday thinking I was ready. I was wrong.
I'd bought a new plug kit after using up all the plugs from my previous kit. I thought the new kit would be better as it had what looked like larger handle reamer and plug inserter and should theoretically be much easier to use. I was wrong.
The first couple mistakes I made were thinking it would only take a couple minutes, only having HUMMER installed on-board air available (usable but slow to fill), and thinking this plug kit would work. The temps were in the 110 degrees and I was working in the sun, but this should only take a couple minutes--right?

Once you identify the leak (I used an empty Pepsi plastic bottle with some dish soap and water in it--no magic formula needed, just need something that will bubble up with an air leak). I looked the tire over and found a small innocent looking brad head in the tire--it looked like a brad as the screw head was worn down from the road. Once I dumped the soapy solution on it it bubbled right up.
I gathered some needle nose pliers along with my trusty diagonal cutters (dikes) and some vise grips as back up just in case. I went ahead and laid out the plug kit and tools and made sure I was ready as once you pull the offending hunk of metal you now have a hole in your tire. This would normally be ok if I had my shop compressor on hand but that was not the case.
I pulled the screw right out no problem and the tire immediately started blowing air. I went ahead and grabbed the reamer from the plug kit and made the appropriate straw sized hole, what a PITA but doable. I then grabbed the replacement plug (which I'd pre-threaded into the insertion hole) and attempted to stuff it in the tire (the kit recommends 2/3 of the plug into the tire). This is where things went wrong and the plug would not insert. Try as I might it wouldn't go and minute by minute I was getting closer to heat stroke and possibly a heart attack. I pulled the insertion tool out and dumped the now useless new plug. I put a new plug into the tool, re-reamed the tire some more and continued to attempt inserting the new plug. By this time trying to kick the plug in I broke the handle for the insertion tool and needed to resort to my vise-grips on a now bent insertion tool. Between twisting and pounding on it with a BFH I was finally able to get the plug in about 2/3 or so and able to pull the tool out leaving the plug in the tire. By now I was completely out of breath, sweating like a whore in church and about to die. I went ahead and hooked up the on-board air and waited until infinity to get the tire pressure back to 40 psi to match the rest. I was barely able to throw the tools in the truck and drag my butt in the house before I was completely exhausted.

The moral to this story--if you can afford it and have a tire guy ready, spend the 30 or 40 bucks to have the tire plugged at the local shop. If you're on the trail have an ARB plug kit with the aluminum handles on hand and be prepared to get hot and sweaty.

I hope this helps the inexperienced make a decision on how to plug a tire--but for God's sake, don't buy what looks like a good kit at Autozone, spring for the ARB or equivalent kit that's made to take a beating because that's what you'll need to give it.
 
Last edited:
Messages
1,248
Location
New Jersey
From experience, you need the kit to also include the poking sander, looks like a pointy Philips head screw driver but it's like a grainy sanding file, and even more important, the lube! The professional kit comes with lube that you apply a little on the first poking tool, which lubes the entrance, making the pushing in of the string plug on the end of the hook tool, slip and slide into the tire a million times easier... My buddy that owns a tow truck business taught me the trick.
 

LagunaH1

Well-Known Member
Messages
3,730
Location
Idaho
Thanks for posting. Good reminder to know your tools, know how to use them and never underestimate what heat will do to you
 

06 H3

a.k.a. "The Jackal"
Messages
9,499
Location
Meridian, ID
If available I always shoot for a patch from the inside but like u said sometimes that's not an option. For example, one time I cracked my rim on a rock then I put on my spare then I slit the sidewall BAD on the spare...took 4-5 plugs in the sidewall. When I got off the trail I wanted to find the nearest tire shop and swap the good tire onto the good rim for the drive home but no tire shop was open because it was a night run at last chance, roughly 330am. Drove home with all those plugs in the sidewall, kinda sketchy but it worked and then seeing it worked for the drive home I continued to drive on it for 3 weeks never had an issue...wouldn't recommend doing that but in a pinch it saved my ass!
 

twinmill28

Spilled Milk
Messages
1,545
Location
El Centro, Mehico (Way So Cal)
thanks for all the inputs folks, this kit did have the lube and poking sander (reamer) and it still sucked balls getting the plug in.
Just having a repair kit on hand to do your tires in the drive way is a great thing as long as you have a good air supply (insert cheesy 80's music here) but I didn't know about Disco Tire doing free plugs--is that with tires that aren't theirs as well?
I also think it is much easier to plug a passenger car tire than these quadruple ply monster truck tires we run on our trucks!
 

Zach

Mall Crawler
Messages
4,812
Location
So Cal
Doubt discount tire does flat repairs for tires not purchased there.

Glad you survived Twin. Hotter than the depths of hell down there right now.

And I had to think long and hard about my response here. You guys opened the door to sooooo many comments with your lube and such. [emoji41]
 

Woodtick

Well-Known Member
Messages
801
Location
Ilanoid, UP MI
Discount tire does patch tires for free,Evan if they didn't sell them. If you run Michalins,any Michalin dealer are supposed to repair free of charge. A lot of expert plug lubbers around here?
 

Fish

Well-Known Member
Messages
871
Location
San Diego, CA
Yes Zach, Dicount Tire will fix tires you don't buy from them. I recently had a huge sheet metal screw in the tire of my new Lexus, they fixed it no questions asked. And awhile ago I had a nail in the tire of my old Ford Focus, instead of fixing the tire they pointed that is was so unevenly worn they didnt want to fix it so they gave me a free used tire, installed and everything.

As for lubbin the plug, I didn't bother to ask, don't wanna know :whaa:
 

06 H3

a.k.a. "The Jackal"
Messages
9,499
Location
Meridian, ID
I work in the tire center at costco...we go overboard. First we drill a hole where the screw/nail/etc. then put a plug in there, then patch it then sealant. Probably because they know they have employees that will **** up if we only do one procedure so they try and fool proof it with three. Been working in a tire center for over a year but hopefully not much longer since I just finished school
 

SuperBuickGuy

Well-Known Member
Messages
3,403
Location
Woodinville, WA
if I have doubt about whether or not a screw is going to be a problem, I drive to the tire store and pull it in their parking lot.... more times then not, it's nothing to worry about.
 

Zach

Mall Crawler
Messages
4,812
Location
So Cal
I work in the tire center at costco...we go overboard. First we drill a hole where the screw/nail/etc. then put a plug in there, then patch it then sealant. Probably because they know they have employees that will **** up if we only do one procedure so they try and fool proof it with three. Been working in a tire center for over a year but hopefully not much longer since I just finished school

My tire vendor says that is the way they fix them now. Patch and plug. It's all one piece from what they told me.
 

twinmill28

Spilled Milk
Messages
1,545
Location
El Centro, Mehico (Way So Cal)
Yeah Zach, I did just re-read my last response and it was fodder for the bears for sure.......

I did talk to the guy at Goodyear yesterday and he said something about an all in one patch/plug they do now and said it's the cat's meow. I just know that everytime I've stuffed a plug in a tire that I've removed a screw from it's held until I replaced the tire, I guess tire plugs have a good track record.
 
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