TIRE EXPENSE AVERAGE PER TRAILER (CF, OO & BROKERAGE))
(Trailer Count CF+Trailer Count OO+Trailer Count BR)(Shop Compensation Trailer Tires CF+Trailer Tire Expense CF+Outside Vendor Repair Trailer Tires CF+Trailer Tire Expense OO+Outside Vendor Repair Trailer Tires OO)
This EPI divides your total tire expense related to your trailer fleet by the number of company owned trailers, on a per month basis.