That is a tight space. Mine is just a little bigger but I have accomplished many projects in there, 12 x 24 outside dimension. I have a loft built at the far end, approximately 6 feet in from the end, I can get the vehicles inside and get the hoods up under it still. The loft is full width and 4' deep, I rotate winter/summer items and misc. project stuff. On the wall that has no walk in door I have every garden tool known to man and then some hanging strategically for optimal space use. The kids bikes, trikes etc hang from the ceiling. At the front of the shop there is a shelf that is even with the loft floor horseshoeing around the front of the shop, five gallon bucket sized deep, buckets etc fit under the trusses. Oil drain pans, car ramps, small parts washer, welder etc. And all of my power tool plastic cases. Under shelf CD player. I build the bench high so I don't have to hunch over to tinker on my tinkerings, and to be able to maximize under bench use. Shop compressor, chest of drawers, wheeled shop project cart etc. My bench is 6' wide 20 inches deep and 4' off the ground. Bench vice mounted on the corner, bench top drill press. I prefer my tools hanging orderly in full sight on the wall as opposed to tool chest. Gargage is fully insulated, ceiling fan, heat, A/C, gable end vent fan and full garage door screen. Walk in door soon to be up-graded, it will open out, strategically placed for the best in/out from the wifes car, 2000 Buick Century. I use those car dollies to shuffle my 89' 1st Gen when in there. The garage door will just close behind the bumper and I have to practically crawl over the truck to get to the front bench area, but there is room to manuever up there after all that. I do have room for the mower in season, snow blower in season, but not both at the same time with room to park the car nightly. I utilize a storage unit for offseason stuff etc. You can make it work, thinking is required.