Bought the ADCO for our Wildcat 24RG (29') trailer and it is very well designed and fabricated. Only bought it this summer and it's be on the unit since Sept. so can't comment on how well it wears. However, the 5 year warranty gives me peace of mind. I think you'll fine it a quality item that should sell you well for many years.
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