Murray Go Kart Tires?

[Salmonator911]

Hey guys,
I just got my first kart. Its a Murray two seater kart with a tecumseh OHH60 engine. It has a single drive wheel and has 15x6-6 turf saver tires. Im having trouble finding a knobby tire that size. Does anyone have any alternative tire sizes or know of a knobby tire that size?
Thanks in advance!

 

[2SlickNick]

145/70-6

 

[Salmonator911]

That's what I was looking at thank you

 

[2SlickNick]

No prob...

 

[verle]

145/70-6

im in kinda same boat im lookin for knobby tires for murray go kart the size on there now is 13x6.50 on the rear and 11x4.00 on the front I also need rims cause they are bent

 

[firemanjim]

Gonna need more info on the tire size. What size rims?