Here is a pic of my busa in a Nissan frontier with a 6 foot bed. Yes, you will need a block of some sort so the fender doesn't rub. I used a piece of 2X6 so the fender didn't hit the front of the bed when the bike was strapped down. I believe a 2X6 is 1.5 inches thick. That gave me about a 1/4 inch gap between the fender and the bed.