When I was a kid it was nothing to stick your 8.5 foot long sled into your 8 foot truck box and drive away. Could even raise the sled a bit and close the gate. Now of course sleds are longer and boxes are shorter and higher. If I were to want to haul my sled in a 76 inch box it would hang out about two feet. Any tips on ramps, tying the sled down, glides for the box bed floor, safety etc?