[BPKOTA98]

Go with the 33x12.50x15's you will be happier. I had the KL71 m/t and they worked great on my 2wd. My buddy has the KL78's on his ford and he says they work good on and off road. they seem to be wearing very even.

 

[BPKOTA98]

but will 33x12.50s mount to a 15x8 rim?

Yes sir, that is the same size rim i had.