Hello let me start by explaining my vehicle, I have a 1990 Toyota 4runner with a 1996 Toyota Tacoma rear end and a 1978 jeep wagoner front solid axle swap. the problem is that my rear end seems to be having a problem. no noises or anything but it seems that my left rear tire is the power tire. now I was under the impression that the right rear should be the main power tire. could I have something broke in the rear end causing this to happen?

 

Open rear the tire with the least traction will always spin!!

There is no right or left

Where did you come up with this idea ??

 

I know that the tire with least traction will spin but it only seems to be left rear doing the work. Even when the right should be spinning.