Most helpful critical review
50 of 52 people found the following review helpful
NOT Heavy Duty
on July 2, 2010
I bought this "Heavy Duty" inflator to refill truck tires after beach driving. This pump is not suited to that task. It is a great pump for topping off tires or maybe refilling one tire, but it cannot refill 4 tires in a reasonable amount of time. One key piece of information is not shown in the product specs. The pump can only be run for 10 minutes at a time, and must have a 15 minute cooling period in between. This is partly because the silver finned heat sink that looks metal in the pictures? It's plastic! Perhaps I expect too much for my money. I returned this item. I'll spend more money and get something that is truly "Heavy Duty".