DB Lift Vs. DB Lift

So currently I have a RC 6in DB lift and 33`s, and its been great and put about 10k miles on it no problem. Anyone with a RC lift ever park next to a another taco with a DB lift from another brand such as procomp, fabtech or BDS? The reason I ask this is because for some reason when I look online, everyone who runs procomp, fabtech, BDS, etc. DB lifts, their truck seems so much higher than mine. So is it just me, or are those brands really a bigger lift and if so, how is it a bigger lift when theyre all advertised as a "6 inch lift"

Heres a Pic of my Taco for reference

 

y tho. Your tires look tiny with all that lift. Just saying. Florida truck? Hawaii? Maybe the truck culture there is different.

 

This.

That 22" life too....