We have a 1990 Odyessey 21ft MH with a V6 automatic. Purchased it in May had Toyota replace the RH exhaust manifold, timming belt, fuel service, cooling service, flush the brake fluid. Went on our first trip it performed as expected. We replaced the tires put 185R14 8 ply which are made for these motorhomes. If your coach has 6 plys you may want to replace them. We got 12.5 running at 65 on the freeway.