We did the tire upgrade to Carlisle and did a did a short trip last weekend. The tires look much better and seemed to tow much better much less hop while we were driving so it looks like we made the right choice. The sidewalls were very soft on the old tires so I don't think they would have lasted much longer.
2010 Jayco Eagle Superlite 256 RKS
2008 Dodge Ram 3500 Cummins
66 nights in 2016
61 nights in 2015