Hard to say as the towing capacity\payload range can be quite large for a particular truck depending on its configuration, 4X4 vs 4X2, regular cab vs quad cab...etc etc. Some "1\2 tons" come close to "3\4 ton" specs.
Check manufacturers websites to see what each model\configuration is rated for and then compare that to the TT specs keeping in mind that the hitch weight you listed is going to be significantly lower than the actual weight once the trailer is loaded.
And, it's not a bad idea to have more capacity then you need in case you decide to get a bigger trailer in a year or two.
Tim & Jenn
2009 Forest River Grey Wolf 235 5er
2003 F-350 Superduty 6.0 l Diesel