Well I finally decided to run a mud truck. I bought a 1976 F150 4X4 with a big block 390 with 36 inch ground hawgs. But the hawgs have about had it and the rims are useless. I am running in a Class B series. So i would have to run a 33.5 to a 38. Any suggestions on what tire would work the best? Oh and I am running a 15x10 rim.

 

Super Swamper Boggers are the best mud tires ever made.

 

Being that you are running a 15 inch rim I would guess that you have 1/2 ton axles. And 1/2 tons and a big block are not going to hold up with big tires, especially if its a 4 speed truck. Depending on your lift I would run a 35x14.5 Super Swamper Bogger. It will be bigger than you 36" hawg and have a hell of a lot more grip.

 

If it mud drags I would run a tall skinny bogger like the 37 x 13.00 r15. That way you dig down to the hard packed ground underneath and hook up. My friends used to do this and thats what they would always run.

 

if you run a big bogger in the back like a 38 and a skinny slightly smaller tire up front like a 36 swamper it will keep the front from digging you down (assuming you have the same ratio's front and back) be prepared to swap some 1 ton axles though

 

I ran 38-12.50-15 Super Swamper TSL's on My 86 F-150 in Mud Bogs for several years with only acouple of snapped u-joints. I would go as tall as the class will allow and stay 12 inches wide or less.

 

Yep.