Proper inflation is the typically the first thing that comes to mind. Not only does it maintain driving stability and optimize fuel economy, it also prevents excess sidewall flexing. As the tire keeps its intended form, it is less likely to succumb to the stress of flexing, thereby reducing the chances of a tire blowout.
You may also want to have brake pads and other tire components checked by a Sacramento RV repair expert like Prairie City RV Center. After all, brakes that create excessive friction can increase the tire temperature. Such a problem can also point the need for a proper brake replacement, especially if the vehicle makes weird noises or you feel pulsating whenever you hit the brake.