getting some waggle
Our set up prior to our upgrade was a 4777 lb. trailer towed with an '03 Avalanche. It towed it very nicely. New rig and truck is '14 Silverado CC short box w/towpackage. I get a little waggle in the ...
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The hitch is a Pro seires 10k/1k with a friction sway bar. Hitch is fine and I think is properly adjusted for this truck. tow config is level when hooked up. I am not getting sway, just some waggle in the rear end of the truck at times, not continously. Tires are at 35psi now, side wall says max is 51psi. I notice I gain about 5-7 psi when towing and heated up. They are nitrogen filled. I do not know exact tongue weight but am sure weight is more forward then rearward. I do not get any bouncing in the truck either, suspension is good to carry the weight, just getting slight side to side waggle. I am suspecting its the tires but am cautious about filling them to max psi. The old rig and truck pulled flawlesly but it had Michilins on it.
