I try to keep the toolbox in the garage for the flying season because of the stairs, but am taking it downstairs a lot anyway to charge the battery and use some of the tools that I don't have doubles of. (quadruples) I just tested the new roller toolbox and can pull it up the stairs on the wheels. Just puffing a bit with it empty @ 10 1/2 lb. I like ET's starter with the glow starter attached, but I still prefer the power panel to crank it up to almost the redline. The stuff stars so much better, and the needle tells you if the plug is broken. Sometimes it has broken on burning the prime. (crappy Fox plugs) I am pretty sure the big toolbox won't fit in my Sunfire, but will fit in the PT Cruiser and van.