Overweight Container Drayage in Miami: Permits, Routes, and Solutions

Overweight Container Drayage in Miami: What You Need to Know

Overweight containers are one of the biggest headaches in container drayage. When your loaded container exceeds Florida’s 80,000 lb gross vehicle weight limit, you need specialized handling — and not every drayage company is equipped for it.

Florida Weight Limits for Container Drayage

In Florida, the maximum gross vehicle weight (truck + chassis + container + cargo) is 80,000 lbs on interstate highways. For a standard 40′ container on a chassis, this means your cargo can weigh roughly 44,000 lbs before you hit the limit. Many import containers — especially those carrying stone, tile, machinery, or raw materials — easily exceed this threshold.

What Happens When Your Container Is Overweight?

Overweight containers at PortMiami and Port Everglades create several challenges. The terminal may refuse to release the container to a standard truck. If a carrier unknowingly hauls an overweight container, they risk DOT fines of $1,000-$10,000+. And overweight loads cause accelerated road damage, which is why Florida takes enforcement seriously.

Solutions for Overweight Containers

There are several approaches. Overweight permits allow loads up to 90,000 lbs on designated routes — but they require advance planning and add cost. Transloading at a container freight station (CFS) lets you split the container’s contents across two trucks. Specialized heavy-haul equipment with additional axles can legally carry heavier loads.

Go Freight’s Overweight Drayage Solutions

Go Freight handles overweight containers daily at both Miami ports. Our team assesses each shipment and recommends the most cost-effective approach — whether that’s permitting, transloading, or using our heavy haul equipment. As an asset-based 3PL, we have the flexibility to adapt quickly when a container arrives heavier than expected.