Back U Logistics Rating Back to Top Rates & Quotes Overview Rates & Quotes Training Schedule Frontier’s Updated Carriers Reference Guides for our Carriers Introduction to Rating at Frontier Introduction to Rating at Frontier Intro to Rates Quiz 1 Legend for LTL Rates MC = Minimum CostL5C = Minimum Weight Break to 499 lbs.M5C = 500 lbs to 999 lbs.1M = 1000 lbs to 1999 lbs.2M = 2000 lbs to 4999 lbs.5M = 5000 lbs to 9999 lbs.10M = 10000 lbs to 19999 lbs.Minimum Weight Break Calculation – MC price divided by your L5C price, that total multiplied by 100.(Example: Your MC is $45.51 and your L5C is $14.33…. 45.51/14.33 = 3.175. 3.175*100 = 317.5. So your Minimum Weight break is 317 lbs.)
