Welcome to iRV2.com. Most RVs have the power to pull more than they are rated to tow safely. You should look on the data plate for the weight rating of the coach and also for the gross combined weight rating of it and the toad behind a motorhome. You do not want to exceed either of these ratings to be safe and usually legal. You should also have a brake assist of some kind in the toad as well. You can do a search of these topics by clicking on the find button and uncheck the box in the dropdown and then search. Good luck and enjoy the website and forum.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7