overweight on a straight truck any ideas?

i drive a 2000 sterling set back front axle 40' truck..13sp and 475hp C-15 and a Schwartz rollnback system. The truck only sees local use(200 mile radius or less) hauling const equipment. it is set up with lo pro 22.5 drives and a 385 tired tag..and 315/85/22.5 steers. weighed it today loaded the same as the former driver did and steers are at 17,700lbs. way over the 13200 allowed here in nd. any idea? Companys super mad i refused loads because" the other drivers haul it" it has already cupped up the brand new steer tires in under 4000 miles. They suggested sliding the bed back a few feet to even the weight out... i think unsafe as can be! any input is appreciated!

 

tag is steerable and in front of drives but the wet kit tank and batterys and tool box are in front of that so i cant really add another or move it foward. the truck is at max length. we tried several different pressures on the tag with the HP at the shop with his portable scales...same results ill post pic tonight

 

yes but we cant get near it on steer axle. company wont budge onit at all. their solution was to make another guy in the company drive it because i wont run that overweight.

 

i really wish i could get a pic online to show you but all the machines weight (24500-27000+lbs) is all centerd between the headache rack and directly between the tag and the front drive axle. this is all aerial lifts( straight booms). all the smaller booms and scissor lifts are fine weight wise. but they insist on hauling large booms too.Thats my main problem.