Cover the RV tires when not in use... the difference is vehicle tires are usually driven regularly while trailer tires sit for long periods of time.. being driven helps move the molecules around and "refreshens" the sidewall... Please note that a rule of thumb is that any tire has a 5 year from date of manufacture lire and should be replaced after that regardless of how it looks...
2004 Chev Silverado Duramax optioned past the max. 2009 Jayco Eagle 308 RLS 765 watts of solar, 6-6 volt batteries (696 amp hour), 2000 watt (4000 surge) whole house inverter.
140 days boondocking in 2016
211/2015, 196/14, 247/13, 193/12