No Toyota automatic transmission can be towed without modifications, even the 4 wheel drive models. Call Remco for the authoroitive answer on towing mods. Remco is THE expert and will give you straight answers.
REMCO is 1 800 228 2481.
Former owner of 2004 American Tradition and several other RVs
Home is in the Ocala Nat'l Forest near Ocala, FL