Can't help you with miles/loads per week, but this is from the 'Tri-State' Forum of this website; try doing a search on the company using " " signs, to find everything written.. or "TS and another highly used word in quotes"
C. Straight Truck of box length 12’ – 16’
Per Loaded Mile $1.10
D. Straight Truck over 16’ with capacity of 10,000 pounds or more.
Per Loaded Mile $1.20
E. Tandem Axle Straight Truck.
Per Loaded Mile $1.20
*Note: Per mile rate increases to $1.35 at 14,001 pounds.