Depends on the weight you are going to put over the rear axle. Check out the specs for the truck on line. I have had both, a SRW is just as stable as a DRW. The suspension system provides the control. You should be just fine with a 1 ton suspension to control the trailer. If you don't know the weight you will be towing the only thing you can do is go with the top configuration for the tow vehicle. The 5th wheel towing specs will tell you what TV configuration you will need. Use the specs to base your decision on, facts, facts, facts, not personal opinions.