Can't Find Tire Leak

JimP2014

Well-Known Member
Joined
Jun 13, 2014
Threads
5
Messages
296
I'm not sure if you're still having a problem but I have a lt2000 the rear tire kept going flat and like little engine mentioned I tried that slime stuff and that did not work but what I did find that works and is still working because it's still holding air is a product called road instant flat fix something like that but I bought it on the big a let's call it.

So I wasted the 15 bucks on the slime stuff but for 13 bucks I got this other product
 

JimP2014

Well-Known Member
Joined
Jun 13, 2014
Threads
5
Messages
296
I'm not sure if you're still having a problem but I have a lt2000 the rear tire kept going flat and like little engine mentioned I tried that slime stuff and that did not work but what I did find that works and is still working because it's still holding air is a product called road instant flat fix something like that but I bought it on the big a let's call it.

So I wasted the 15 bucks on the slime stuff but for 13 bucks I got this other product
 

Attachments

  • Screenshot_20250107-100802~2.png
    Screenshot_20250107-100802~2.png
    632.6 KB · Views: 2

Tiger Small Engine

Lawn Addict
Joined
Dec 7, 2022
Threads
2
Messages
1,151
Yes but that happens even with new pneumatic tires. I got a neighbor that I installed two new tires and within a week had three flats. It is cheaper to patch inner tubes than buy new tires. Once he got rid of the thorn sources no more flats.

But I did something along during the time and that is the 24 x 10.00 requires a tube smaller than the one Carlisle says goes in that size tire as several other customer had tube related problems.

When you get a puncture in a tire with no inner tube, you can simply plug it. With a tire that has an inner tube and gets a puncture, you end up putting in a plug. Much more time and cost saving to plug vs. putting in tube.

Fix A Flat usually doesn’t work well and often rusts out the wheel long term. So then you have to clean and prep wheel once the tire goes flat to accept a tire to hold air right.

I fix a fair amount of tires on mowers. Tire plugs, bead sealer, and good tire sealant is usually the answer, most of the time in that order.
 
Last edited:

StarTech

Lawn Royalty
Top Poster Of Month
Joined
Feb 19, 2020
Threads
96
Messages
11,681
Well there is one problem with tire plugs. Most of you are using the automotive string type. These don't seal in the long term due to the automotive type are meant to be cured by the road heat generated while the vehicle is moving. Lawnmower tires just don't heat up to cure these plugs.

Now there are rubber type mushroom plugs that much better and are meant for off road use.

Another problem with string plugs is that if you do later want to install an inner tube, they will wear a hole in the tube due to ball of string inside the tire. Now rubber mushroom plugs are less likely to do this.

And a hint of patching inner tubes. Use some talc powder or similar dusting powder on the patch area after installing the patch. This is keep the patch area from sticking to the tire inner liner as tubes must be free to move around a little.

Another hint here is not using the 24x12-12 tubes in the 24x12-12 tires. You use 23x10.50-12 tubes. The problem of the 24x12-12 tubes in the 24x12-12 is the tubes are too big for the tires. Once you use the 24x12-12 tubes, they will fold and rub holes in themselves. When you pull these tubes and air them up they look a pair of pointed breasts with heavy cleavage. It is at this cleavage point where they wear holes and are not patch-able. I have well test the smaller tube in these 24x12-12 tires.
 

ILENGINE

Lawn Royalty
Joined
May 6, 2010
Threads
44
Messages
10,815
Never had any issues with using the string rubberized window sealing sticky strips that are commonly used for tire plugs. And if I later go back to install a tube just pull all the plugs out and put in the tube.
 

StarTech

Lawn Royalty
Top Poster Of Month
Joined
Feb 19, 2020
Threads
96
Messages
11,681
Never had any issues with using the string rubberized window sealing sticky strips that are commonly used for tire plugs. And if I later go back to install a tube just pull all the plugs out and put in the tube.
Unless you boot those areas you just asking an easy puncture. Some tires I have tubed has so many plugs in the same hole that the inner tube just sticks out when I remove the plugs.

Or least that is the case with punctures from some of the sage grasses and other tough weeds. Heck even I get punctures myself from those things and it is not the tires that getting punctured either.
 
Top