modifications for better towing

Goose2448 wrote:
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Best mods for towing are things like air bags, some lights for backing up at night, maybe a reverse camera, that kinda thing.

Well yes to the lights, Air bags are most used to solve an overloaded condition, many times severely overloaded axle and tires. There are those the swear by them to solve chucking issues, which would also indicate not enough spring on the truck. I solved mine with better shocks on the truck, and adding shocks to the 5er.
The other great mod was the addition of a Pacbrake exhaust brake, if you are towing heavy it is nice to have extra Whoa power.