Hello and welcome to planDisney, Deborah!
I love seeing RVs and love the idea of traveling with everything that I need in one space. I know that a visit to
Walt Disney World Resort is even more magical with an RV in tow, mainly because
The Campsites at Disney’s Fort Wilderness Resort cater to those who travel via RV.
Parking at any theme park will allow for oversized vehicles, including RVs, Buses, or Tractor Trailers. Looking at the average height and length of a tractor-trailer, your current rig should fit the bill, though the website does not specify a maximum height or length. Besides, I have seen plenty of RVs parked in the theme park parking lots, and each was a different size. When you arrive and pay the parking fee, a cast member will direct you to where you should park while you enjoy the parks. I hope this helps.
Please return should you have additional questions; we are here if you need us.
Have a magical time!
Raquel