Pretty normal, I would not worry about it. If the noise bothers you, either track down what's making the noise (typically, the cabinet/floor interface) or take it to your dealer.
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Days camping (2016)----181 days
Days camping (2017) --- 82 days
2016 Wildcat MAXX 28RKX (33' TT), 2007 13' Scamp
2015 Ram Laramie Hemi, w/air suspension
30 years RV'ing
11 different RV's
Linear Mode
