Freightliner Business Class M2 Tri-Axle Dump Truck Axle Ratings and Highway Weight Limits
On a Freightliner Business Class M2-based tri-axle dump, the axle rating and the legal highway limit are different ceilings. Here's which one caps your load.
Procurement notes
AxleDuty Desk Truck Sourcing Journal
Practical notes on vehicle requirements, quotation scope, configuration evidence, inspection, and landed-cost comparison.
Tire and Rim Care on a Freightliner M2 Tri-Axle Dump Truck
What to check on Freightliner Business Class M2 tri-axle tires and rims: weekly pressure loss, stud-hole evidence, wheel-nut torque records and the real label limit.
How to Inspect Freightliner Business Class M2 Dump Truck Suspension
Walk a Freightliner Business Class M2 dump truck chassis suspension in a fixed order, read each part by its job, and park the truck when a part fails inspection.
Checking Axle Group Weights on a Freightliner Business Class M2 Tri-Axle Dump Truck
How to weigh each axle and every consecutive axle group on a Freightliner Business Class M2 tri-axle dump truck, and compare them with the federal limits.
What Axle Spacing Really Changes on a Tri-Axle Dump Truck
Axle spacing on a tri-axle dump truck sets how much weight a group of consecutive axles can legally carry on the Interstate — and what it cannot change.