Anyone know anything about these three step rails?

NFabs

 

Thanks Bro...

 

Not sure whats up with that picture but when I called NFab they claimed the 3 step rails only work on Access Cab truck due to the location of the 3rd step.

On Double cabs the thrid step is centered at the rear side of the back door, where as its center on the bed due to the smaller cab size on the Access Cab

 

well, dosent really matter because AC and DCSB use the same mounting points

 

I understand that the points the rails mount at maybe the same for the two cab styles, I was just relaying information I've recieved from NFab when I called them about the product.

I think their concern was more about the 3rd step being unsafe to use to access the bed based on its location.