Front axle weight?

[Ricky]

I have an 08 Prostar, ISX and ultra shift. Stretched to 296" center of drives. Rebuilt the front end with springs from ATS in Pa. Replaced the big blocks under the springs with one inch ones they made me. I lowered it for the ride and it looks better. Roof mounted AC and Hatz diesel generator on the side. 100 gallon tanks, headache rack, chains, binders and all my other stuff. Can never have too much stuff flatbedin. And can't forget about the dawg, she's a big in. I'm 13,000 full of fuel, bobtail, loaded or empty. But have never had a problem anywhere.