SRW Tires

My $.02 FWIW. Had a '15 F350 SRW, CC, SB, 4x4, 6.7, GVW of 11,500 thinking it would be our last truck and more truck than I'll ever need. Well for the most part this was true. RV we had at that time was AOK w/ truck. Then we upgraded RV's w/ a much higher weights all around. Now mind you at time of me typing this I forgot exact size tires that were on the 350, but due recall them being 18" cuz I couldn't reach the 5th wheel hitch like I could be before on old 250. 1st year w/ the new RV and '15 350 was ok, BUT I was at max weight and then some especially the tires. Following year we decided on FL in summer time for vaykay and now the weight issue was nagging me, gut feeling in pit of stomach that would not go away as I just wasn't comfy going to FL in heat of summer and additional stress on tires. Yes I could have probly changed tires, but still at max weights otherwise. Ended up w/ a '17 F350 DRW and shot the concern about weight on tires out the window. Truck handles the RV like a hot knife thru butter, wife says she felt more comfy driving/towing the RV w/ the DRW........so all this added up assures me the right decision was made. I admit I never wanted a DRW and yes it STINKS on the snow, BUT for towing heavy, well it's the cats a$$. Still would like/prefer a SRW for everyday use, but not in the cards. Rob of western NY IMO summed it up best that despite what can be done to level, stable a truck etc, still does not make or change the weight ratings placed on it by Mfr. As a regular follower on here, it's been said many times that anything north of 15-15,500 is DRW territory. The newest of SRW trucks may have a higher GVW, but do you feel comfy w/ it?