Wheel load rating

[blderman]

I bought my truck last year and never thought of looking closely at the aftermarket rims that are on it. Last weekend I was working on my hubs when I noticed the rims said "2,200lb max"!!!! My truck weighs 8,600lb with me and my tools in it so I am basically maxed out without a load!!! I can't afford to buy new wheels right now and I just had my tires replaced at Les Schwab and they didn't say anything about the wheels being underrated. Am I worrying about nothing or should I start putting money aside right now? The wheels are Rev Dirty Harry Chrome 808. Thanks!