We are replacing our Honda Ridgeline with a new Jeep Unlimited. I will have to haul lumber, not a lot (a few boards) from our local Lowe's or HD back home about 3 miles. Will I be able to raise the back window and insert the boards all the way up front. Most lumber is 6 or 8 feet in length. 4'x8' sheets of plywood will probably have to go on the roof. Anyone encounter this?