I got these: Torin Double-Locking Jack Stands 6-Ton Capacity, Model# T46002A | Jack Stands | Northern Tool + Equipment 6 ton and theyre double locking.
and they lift your truck up high enough without lifting adding to the stand? and I would go 6 ton as well, no such thing as overkill
alright looks like im guna go with a 6 ton then. im looking at these. Amazon.com: Wilmar W41023 6 Ton Heavy Duty Jack Stands (pair)