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.
To get the highest towing capacity possible, a special towing package usually has to be installed on the pickup. This could include heavy-duty cooling components to reduce the risk of overheating, heavy-duty brakes, a transmission oil cooler and a heavy-duty suspension.