Im wanting to lock my rear of my 99 f150 4wd...... Whats yalls opinions? Do i need a mini spool , spool , or a locker? Ive never fooled with any of them.......

 

What are you planning on doing with your truck? This will help determine what you need.

Mini spools are prone to breaking. If you want to spool it and lock both wheels together at all times (even when turning w/ no power) then go with a full spool or weld it. I have a full spool in my explorer...it doesn't like asphalt at all but that's ok since it's a trail only rig. A lunchbox or full locker would be better on the street, but it's still going to be a bit squirrelly. Best option is a selectable locker but they're more costly.

 

its my daily driver. im on a cheap budget. i was thinkin by tha time i buy tha spider gears and put them in and if it dun it all ovr again i wud b betr off to do away with my spider gears.