I have had a 32RLS for a couple of years and tires have been an issue. I previously posted on another thread that I had one of the OEM - non Goodyear - tires blow out while on the road. I replaced mine with Goodyear Endurance ST 235/85R16, this matched the size of the OEM tires. The 235/80R16 tires have a max payload of 3420 and the 235/85R16 have a max payload of 3640. I know that on my 32RLS I have Dexter 6000LB axles, but I understand that they have switched to Lippert axles. Given the axle rating and the max payload capacity of the rig I decided that the G rated tires would be overkill - If I needed that kind of payload capacity then I would be exceeding both the axle capacity and the rigs payload capacity. We have had the Goodyear tires for a while with no issues.