I'm looking at an INTERNATIONAL 4900 S/A DUMP TRUCK and have some questions. In an earlier post this truck was not recommended for towing. No explanation was given. Does anyone know if this is accurate? Also would like to know if anyone can recommend for or against this truck and any particular years. Finally does anyone know how high the sides of the dump are? I have a very small tractor with a front end loader and I don't want to get a high truck I can't dump into. Thanks! Bill.