Camper Tie-down Pros/Cons

You have a much bigger issue than just tiedowns. If the info I got from a google search is correct, the payload capacity of your truck is about 1400-1500#. Campers always seem to be much heavier than manufacturer specs would indicate. Plus as a full timer, you will likely have at least an additional 1000# of additional gear including clothing, food, tools, generator, lawn chairs, etc, etc.

Get your new truck before you try to use your camper. When upgrading your truck, make sure it has sufficient capacity to include your plans for pimping it out.