Fifth Airborne King Pin Box For 2011 DRV Mobile Suites 38 RSSB3 Lippert 1621

Question:

I have a 2011 DRV MS 38RSSB3 with the factory pin box. Which model is correct for me in the Fifth Airborne line, please?

asked by: Steven G

Helpful Expert Reply:

I spoke with DRV about the manufacturer and model number of the king pin box that came on your 2011 DRV Mobile Suite 38 RSSB3, and they confirmed the pin box on your trailer is a Lippert 1621.

We have three 5th Airborne king pins that are a match for your camper. The 5th Airborne Premium Fifth Wheel Air Ride Coupler # RP78FR has a weight capacity of 20,000 pounds. The 5th Airborne # 5AB-E1621-610 has a weight capacity of 21,000 pounds. If you need a sidewinder king pin, you can use the 5th Airborne # RP61422 that has a weight capacity of 16,000 pounds.

Based on my research, your camper has a dry weight of approximately 15,000 pounds. I recommend the 21,000 pound king pin box # 5AB-E1621-610 for your camper.

I have attached installation videos of these king pins for you.

expert reply by: Victoria B