Does anyone know where I can get a tube to fit 14" rims? I've not been able to find them anywhere and I have a 2 week old Pitbull Rocker (25.5x10x14) with a cut sidewall that has a slow leak. A patch did not fix it. If you are using a car tube, please tell me what size you used. Thanks!

 

Ive used a 12 " car tube in a 14' wheel, got it from local tire dealer, that tire is still holding air, no problems

 

I would try to patch again and then add some slime. I've seen that work really well.

 

Can't really help you on the tube size deal, but I would stay away from slime at all costs. I've tried that crap on a couple different occasions and it hasn't slowed down even a VERY small nail hole. Maybe the few times I've used it it could have been part of a bad batch, but I followed the directions to a "T". It did however make the tire on my 4wheeler very unbalanced at speed. I'd try a 12" tube or one for a 13" compact car tire and see how that does. My

 

It is surprising that you were unsuccessful with Slime as I find the stuff to be amazing! I have sealed some very large holes with it - always got me home. We even sealed a huge sidewall hole with a 1" piece of tree limb and slime - got us out no problem!