I don't have any pics, but I have stored several in the past with great success. Go to your local hardware store and grab four pulleys with at least 100lb rating, an ATV winch, 20ft of rope, two five ft 2x4's with four I hooks. You should be able to get everything for $150. What you do is mount the winch on the wall about five ft high or so, mount the four pulleys in the ceiling just wider then the width and length of the top. Mount the I hooks at the ends of the 2x4's back your truck into the garage unbolt everything, lift the back up and slide one of the 2x4's under, I always like to bolt them down, then do the same to the front. Tie the rope to the I hooks loop them up through the pulleys in the ceiling and tie them altogether so that when the winch pulls it up that it pulls up evenly. I also usually throw a couple pillows on top to draw it to the ceiling without scratching. It will be out of site and out of mind and secured to the ceiling. The best is that you don't have to lift a thing! If I can find my pics ill post them, they have winch systems that sell for around $500 which is identical to what I am talking about!
PS when you put the pulleys and winch in, use three inch lag bolts in the studs!
"Someone once told me not to bite off more than I can chew, I told them I'd rather choke on greatness than nibble on mediocrity!!!"