How tall is your van

[G35Vortec454]

The floor in the main cab (behind the front seats) of my van is 36 inches. It goes up a little toward the back of the van due to the rake.

 

[spencyg]

The floor of Boomer is about 36" as well. The intermediate steps getting in are about 27". A folding step stool is part of the standard equipment on board due to my wife's small 5'2" stature Not too far down the project list are frame sliders / entry steps to ease the entry and exit circus....

Spence

 

[Stumpalump]

Mine is 35" but hits 36" by the time I go back to the middle of the side door. Thats with 255 or 33.5' tires.