I thought I had all the essentials in my truck for changing the tire on my boat trailer if needed, but found when I had to take my tires off this last weekend that the lugs were almost impossible to get off, with the rust and how tight they were.
Thought I would share for those who didn't know already, that an extension made all the difference. Got the pipe shown in the picture for 4 bucks at AIH, to fit over the lug wrench. The lugs came off with NO issues. It's amazing how much a difference it made to have leverage. And, to think I can tightened the lugs up real tight now too.
A MUST HAVE, if you don't carry one in your truck already!! (sorry pic is sideways.. but you get the point).