Actually more of a reminder than a tip as I'm sure this has been covered before. I was putting together a tool kit before taking my 2104S out on it's shakedown voyage, including stuff for changing out a flat tire. Fortunately I checked my lug nut socket against the hardware that holds the spare to it's mount and whattaya know, not even close. If I was stuck on the side of the highway with a flat I'd have everything to jack up and remove the old wheel, but no way to remove the spare! That would be just slightly embarrassing to say the least. I had a 3/4" deep socket handy which fits perfectly and went straight in the road kit.
Something to think about!