I want to know if superlift is really a true 5' lift or just a 4' with the torsion bars turned up? if that's the case i'm getting the 4' trailmaster and saving some extra bucks! also, does anyone know if i can fit 39.5x15x15 TSL's under the 5' suspension and 3' bodylift? i have an extended cab 5.4 lariat. Thanks

 

Superlift is a 4 inch lift, 5 with torsion bars.

 

That'd be close, I have 13" or total lift with 16.5/39.5-15's and I need bigger, but with 5" less it may be a tight fit, I also don't have any fender trimming so that's another route you could go, hope this helps.

-Kelly