Tire Sealant for Slow Leak

[Shawn T. W.]

It will not work in loaded tires though.

Correct, but neither will most other "sealers" there is a sealer that does, but I don't remember which it is ... OP didn't state they have loaded tires...

 

[HawkinsHollow]

Watching. I have one rear tire and one front tire that leaks down.

 

[RayIN]

HawkinsHollow, before I'd fill them with leak stop I'd jack up the axle, deflate tire, break down the bead and clean mating surfaces of bead of tire and rim.
It's quite easy to sideswipe a stump or big block of wood and run a splinter of wood between tire and rim if the air pressure is too low.
I had to do that a few times years ago with loaded tires, not fun.

 

[Shawn T. W.]

Here is the sealer that works in liquid ballast filled tires ... HYDRO 1500 ™ 5 Gallon | MULTI SEAL

But first, I'd get a spray bottle of soapy water and see where it's leaking, or drive it into a deep puddle of water to narrow it down first ... Tread puncture? Rim compromise/damage? Valve stem?

 

[HawkinsHollow]

HawkinsHollow, before I'd fill them with leak stop I'd jack up the axle, deflate tire, break down the bead and clean mating surfaces of bead of tire and rim.
It's quite easy to sideswipe a stump or big block of wood and run a splinter of wood between tire and rim if the air pressure is too low.
I had to do that a few times years ago with loaded tires, not fun.

Here is the sealer that works in liquid ballast filled tires ... HYDRO 1500 ™ 5 Gallon | MULTI SEAL

But first, I'd get a spray bottle of soapy water and see where it's leaking, or drive it into a deep puddle of water to narrow it down first ... Tread puncture? Rim compromise/damage? Valve stem?

Both great pieces of advice! Thanks!