The entire thing just Bolts together. It took a buddy and myself about 30 minutes to put it all on for the first time. I'm sure it could be done faster if needed. But I don't really plan on taking it off. I figured it would be nice to be able to do so if needed. So...first things first. DRIVE ON IT!!! I was about a half inch from driving my B2 up it!! Not sure what the gate would think of it tho.