I snatched a 02 F-150 supercrew 4x4,suspension is different than my 06.I know you can lift the truck a couple of inches by the torsion keys.but can you use the stock keys? or do you have to buy new ones? any comments would help..Thanks

 

Use the stock ones.

 

Yes, crank up the stock adjustment keys. Stay far away from the aftermarket keys.

 

Stock are ment to last the life of the rig unless damaged by incidents.

 

Just crank the stock ones, it's what me and several others here have done.

 

Oh alright thanks a lot! You know what the best size tire would be after the lift? I don't wanna rub just the perfect size

 

Most go with 33's. A few run 35's with the stock wheels.