My plan is though AARP: 8 tows per year, five can be for the bus/RV. Up to 200 miles.
Used it 6 times last year: 1 bus, 1 RV, 4 different cars (none mine... I hate living so close to family). AARP will send the kind of truck I request (my sports car always goes on a flatbed), but sometimes that means added delay. In most towns, it's less than an hour.