[obermd]

I'm glad it worked. Tread damage wasn't my concern for getting the spare. It was the sidewall damage. I've seen a lot of nails over the years go into the side of the tire. This is why, even though I have the spare, that I still carry the pump and fix-a-flat goo. I have actually had to use my air pump in the back country.

 

[obermd]

I actually keep my air pump tube disconnected from the sealant canister. I also had my canister spray everywhere, but at least all mine ended up on my driveway. It's real easy for the pump's power switch to be switched on. I also have a spare now because my biggest fear is being in the back country with a sidewall blowout.

 

[obermd]

Just asking because I don't know... is part of the procedure to hook the pump to the valve stem before plugging it in? If so, the mess could be avoided, no?

It's easier to keep the hose disconnected from the goo canister. Most of the time you'll never need the goo, just need to adjust the tire air pressure.