Best Weight Distribution Option With Sway Control-2013 Nissan Xterra and Casita 17ft Spirit Deluxe

Question:

I am towing a 2011 Casita Spirit Delux 17foot ft with a 2013 Nissan Xterra. The rear end on a largely unloaded Casita causes entirely too much sway of the Xterra. TW on the Casita is about 400 lbs give or take 25 lbs. I want to purchase a wdh with sway control, one that can be used in the rain and need not be removed to back up the Xterra. I have been looking at RP66083 and RP66082. Bolt on is highly desirable. Which these two is most appropriate? Any others I should consider?

asked by: Larry M

Helpful Expert Reply:

The first step in choosing a weight distribution system is to first determine the fully loaded and ready to tow tongue weight of your trailer. To that figure, add the weight of any gear stowed in the cargo area of the Xterra behind the rear axle. I've linked to an FAQ article that explains how to do this. These combined figures comprise the Total Tongue Weight (TTW) of your set-up. The TTW of your trailer should fall as close as possible to the middle of the effective range of the weight distribution system you choose.

If you determine that the actual TTW of your trailer is right around 400 lbs, the # RP66082 which is effective on TTW ranging from 200-600 lbs would be a good choice. If you find the TTW is a bit higher, around 500 or 550 lbs, the higher rated # RP66083, effective on TTW from 400-800 lbs would be a better choice. Both systems include the weight distributing shank, but the 1-1/4 inch diameter shank trailer ball is sold separately as part # A-90 for a 2 inch ball or # 19286 for the 2-5/16 inch ball.

It's not necessary to remove the spring bars when backing the trailer normally, but if you are backing at a sharp angle that could possibly turn into a jackknife, removing the bars wouldn't be a bad idea.

Since the sway you're experiencing is pretty severe, and the relatively short wheelbase of the Xterra can make sway worse, the Reese Strait-Line is the exact system I'd choose if I found myself in your situation. I've also linked you to a FAQ article about weight distribution that I hope you'll find helpful.

expert reply by: Mike L