Forgive me to the "garage pack rats".......
I have so many neighbors who have jam packed their garages with stuff that they will most likely never even use. They can't find anything in there even if they know they need it and even if it's actually in there. When they move away or pass, all the stuff they have accumulated over the years gets thrown into a dumpster or given away. Many times they don't even bother looking for an item they need in the garage, they just buy a new one because it's easier than actually finding it.
So what's the point!!! There is none! If you are not going to actually use items on a somewhat regular basis, if they are not emergency items, sell them, throw them out, give them away!!! USE YOUR GARAGE for your vehicles.
Keeping cars in a garage is the most important thing you can do if you want them to last longer. Everything is out of the sunlight, rain, snow, hail, etc. and they just hold up so much better. There is nothing better on a very rainy or snowy day then to get into your perfectly cleaned car and just drive out. When you return, just pull in and you won't have to clean off snow the next time you venture out. Stay dry when it's pouring out and all the stuff you are bringing into the house will stay dry as well.
Re-claim one of he most useful parts of your home! You will definitely enjoy the benefits!