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