tubes for 42" tsls

[2trackr]

I have 2 42/15/15 tsls that have some serious rock rash and keep going flat sitting in the garage, I was wondering, can I tube them, if so where do I get the tubes and what size do I need, the truck is off road only, also they are mounted on the chrome looking steel wheels does anyone know if I can grind down and install weld on beadlocks to those rims? Thanks guys

[4x4xdodgeman]

you can tube them.  i did 42" tsl  i used 11.00x15 tubes

[Jthomas]

Tractor supply.

When you put the tubes in, lube the inside of the tire and the outside of the tube with baby powder. Inflate, then completely deflate. Do it a total of 3 times before your permanently inflate them.

It ensures the tube is inflated correctly, or else it will rub inside the tire and wear holes in its self.