Whats Your Real Weights? Truck and Trailer. The Real Deal

So I finally went the the cat scales for the second time :). I am going to get this right.

Truck
Steer: 3340
Drive: 2450
Total: 5880

Truck with Trailer
Steer: 3480
Drive: 3680
Trailer axle: 7360
Total grows weight: 14480

I drive a 2011 5.3l crew cab short bed z71 3.42 Chevy with trailering package. I am just right under the 15000 mark. This is however without any water in the tank. Tanks are dry. Let me know what you think. I am planning to go to Colorado. Do you think the truck will pull it up okay?