Thanks for the input, tabraha. Good catch on the Combined gross catch...I think duck was the one that said origianally that the dmv told him 20000, and well the scales here specifically say all Trucks over 20,000. How ever on the web site as you point out it is 26,000. but read the fine print please, If the typical curb weight of a ford super duty truck is about 6000-7500 puonds or so depending on configuration, SB, LB, EXT, CC, ETC.... and you can only legally pull a trailer with a maximum of 10,000 pounds with a class C non Comercial Licence then your Total Gross Combined weight would only be about 16,000 to 17500, and the likely hood that you are going to ever gross any where near 26,000 pounds with your 1 ton, here in oregon with a 10,000 pound trailer maximum is very unlikely you would have to put nearly, 10,000 in your bed to do it legally LOL

I cut and pasted the licence requirements for the good state of oregon below see for your self...oh I made some parts Bold or Red for your convienence.
Driver License Classes
DMV issues the following driver license classifications:
Classification Vehicles That May Be Operated
Class A Commercial
May drive any vehicle or combination of vehicles with the proper endorsements.
Class B Commercial
May drive any single vehicle with the proper endorsements.
May tow a trailer up to 10,000 pounds GVWR (Gross Vehicle Weight Rating). If the trailer has a loaded weight of more than 10,000 pounds, the gross weight of the combination (Towing vehicle and trailer) must be less than 26,000 pounds.
Class C Commercial
May drive any single vehicle, which does not weigh more than 26,000 pounds with the proper endorsements.
Class C
May drive
any single vehicle weighing less than 26,000 pounds and which is
designed to carry less than 16 passengers (including driver).
May tow another vehicle with a loaded weight of less than 10,000 pounds. Total combined weight cannot exceed 26,000 pounds. May operate a moped. Firefighters operating emergency fire vehicles are also included in this class.
Class C Restricted
Licensed to operate a moped, or person has a student permit, emergency permit, or disabled golf cart permit. This license type is displayed on the record as a Class C with a restriction code (2, 3, 4, 5, and sometimes J, as applicable).