DW and I purchased a new 5vr in January of this year. It came from manufacturer with Castle Rock tires. We have taken the rig out 6 times and no issues to date with the tires thankfully. I always check pressure and use a TPMS. Taking a longer trip in November and will be changing the tires before I head out. I had replaced the tires on previous 5vr about 2 years prior to trading with Goodyear Endurance. I had very good luck with those. I rarely exceed 65 MPH while towing. Sorry for all the details but I would like to know anyone's experience with Transeagle tires, simply because you can get them with G rating in the 225 75 15 size. Your response is appreciated.