Roadside assistance-Coach-Net or Good Sam

As long as you never need them, Both are great. When you do need them, it will depend entirely on the contract station in your vicinity. Both will make the necessary calls. Both will connect you with a technician who will read to you the manual you probably have in your hand. Reading the many years of complaints posted about both, the rants were either about inefficient contract stations, or the ranter did not understand the limits of Emergency Roadside Assistance. Personally, I used Coachnet once and they couldn't find a provider in my location who would respond in less than 24 hours, and it was a weekday on highway 101 in Washington. I used Good Sam twice, the service was acceptable, both times in and around large cities. (that represents 3 calls in 24 years, closest about 2 years apart...not bad for luck).
Anyway, Happy Trails, and my you never need ERA.