Lots of folks have done it....highly recommended by many (I'm a REAL PROponent of weighing)
Truck Stops usually have CAT Scales (Flying J/Pilot etc)
Cost is $10
With a FREE reweigh within 24 hrs.
Pull truck/trailer up onto the three separate scales
Push Button and YELL into speaker 'PRIVATE WEIGH'
Then after weigh drive off into back of parking lot and drop fiver
Go back onto scales......'PRIVATE RE-WEIGH'
Go park/hitch up
Go inside Pay and get 2 weigh tickets (1 for combo/1 for truck alone)
Truck front axle
Truck rear axle
Trailer Axles