Sometimes a fear of heights can contribute to other fears, like aviophobia. Cognitive behavioral therapy (CBT) is sometimes helpful in treating cases of aviophobia. Aviophobia is a fear of flying.
Re: Increase towing capacity? Postby Z15 Â» Jul 01 2010, 5:59am. With that kind of weight you need to beef up the suspension big time. Air bags are not going to cut it, you need heavier springs, HD shocks, Load range E tires, bigger brakes.
As the gross trailer weight creeps up on the scales, a weight distribution hitch might start to look a lot more attractive. Usually if your trailer weighs in at more than 50 percent of the towing vehicle's weight, you'll need one of these hitches.hile a weight distribution system can't increase the total amount of weight a tow vehicle can haul beyond its maximum capacity, it can improve handling by distributing some of the weight off the tongue and onto the other axles -- thereby safely getting you closer to that maximum mark.