Check if your insurance plan covers roadside services. Many insurance plans such as Nationwide and AAA have roadside service included in their insurance package. If yours doesn't, consider switching to a different insurance plan.
Compare the services that the RV roadside service plans offer. The services include but aren't limited to towing, tire replacement, battery jump, lockout service and fluid delivery. Try to find the most service for your money.
Look at the RV roadside services area of coverage. Make sure that if you go on a long road trip that the roadside service will still be in effect in your location.
Consider adding tire and wheel road hazard protection. If you do a lot of traveling, especially on rough roads, it may be worth the extra charge. The RV roadside service will pay to repair or replace your tire if it is damaged due to road hazards.
Inquire with the dealership where you bought your RV. Many of the dealerships offer their roadside service plans at a discount for purchasing an RV through them.