first time RV towing

Speedogomer wrote:
The weight police may disagree, but even with cargo and passengers, you should be under the trucks payload. The Frontier should have a payload around 1400 lbs, aka the same (or more) as many half ton trucks.

Your tow vehicle isn't ideal, but the users of this site generally lean very conservative with towing capacities.

I agree with this as the payload according to what I found is 1052 to 1471. Don't forget to add the weight of the WDH setup - and I didn't think you were confused on the anti sway. Since this is a dealer setup, most likely sway control is a friction device and your question was if you should have one, or two - one on each side.

The dry weight found at the OP's link was 3705. Add a conservative 1K for gear and the tongue weight comes out to 4705 * 13% = 612 lbs.

I don't think the towing experience will be comfortable though, and the V6 will struggle getting up to speed.

Let us know how it works out for you, and good luck.