While you wait for feedback on your towing questions I would like to welcome you to the FR forums!
Do you know the GWVR of the SV-304? Since you will be adding weight to the trailer the dry weight is of little value to many members. It's surprising how much it all can add up to. Just start to think about clothes, food & drinks, people, dogs, stuff, etc.
Again, welcome to the family!
Great choice for "Living within my means" and camping for one...
2011 Salem Cruise Lite 20RBXL & 2011 Toyota Tundra Dbl Cab
Camping History: 45 Trips / 133 Nights / 3736 Miles
FRF Social Group: Campers of the West