The Chassis Shortage Explained (2026)
You arrive at the port, ready to pick up a container. But there are no chassis available. So you wait. An hour. Two hours. Maybe three. Meanwhile, you are burning fuel, missing delivery appointments, and earning zero dollars. The intermodal chassis shortage is a structural problem that costs drivers and carriers billions in lost productivity every year — and it has driven an estimated 20% of intermodal drivers out of the segment entirely.
20%
Drivers Leaving Intermodal
2-4 Hours
Average Wait (Shortage)
$15K+
Annual Lost Revenue/Driver
4.5 Days
Average Street Dwell
O Trucking Editorial Team
Trucking Industry Experts
Fact-Checked by O Trucking Dispatch Team
5+ years dispatching intermodal freight, navigating chassis shortages at major US ports, and developing workaround strategies for drivers
This article was written by the O Trucking editorial team with 9+ years of combined trucking industry experience. Learn more about us.
O TruckingThe Chassis Shortage Explained: Why Drivers Wait & What to Do (2026)
The Problem Explained
The chassis shortage is not a single event — it is a chronic, structural imbalance in the U.S. intermodal supply chain. At its core, the problem is simple: at any given time, more drivers need chassis at ports and terminals than there are chassis available. The demand for chassis fluctuates with import volumes, seasonal surges, and supply chain disruptions, while the supply of chassis is relatively fixed (you cannot build and deploy new chassis quickly).
The shortage manifests differently at different locations. At the Ports of LA and Long Beach, drivers might wait 2-4 hours for a chassis during peak import season. At the Port of Savannah, the shortage is less about wait times and more about chassis being held at inland warehouses (street dwell). At inland rail terminals, the shortage is often about having the wrong type of chassis — plenty of 40-foot marine chassis but no 53-foot domestic chassis, for example.
The problem has existed for over a decade and has intensified as ocean carriers divested their chassis fleets to third-party leasing companies. The transition fragmented chassis ownership, created new fee structures, and in many cases reduced the total number of chassis available at critical locations.
Root Causes of the Chassis Shortage
The chassis shortage is driven by five interrelated factors:
1. Street Dwell — The Biggest Factor
Street dwell refers to the time a chassis spends “on the street” — sitting under a container at a warehouse, distribution center, or storage yard while waiting to be unloaded, loaded with an export, or returned empty. The average street dwell time is approximately 4.5 days, but it can stretch to 7-10+ days at congested facilities. Every day a chassis sits under a container at a warehouse, it is unavailable for another driver at the port. Multiply this by thousands of containers, and chassis pools get depleted rapidly.
2. Import Surges
When import volumes spike — during pre-holiday inventory builds, post-disruption catch-up periods, or trade policy shifts — container arrivals exceed the chassis fleet's capacity. The chassis supply cannot scale up quickly. Building and deploying new chassis takes months. When volumes normalize, the problem eases, but the cycle repeats with every surge.
3. Out-of-Service Chassis
Aging chassis that fail inspections or need repairs are pulled from service, reducing available supply. Common issues include tire failures, brake problems, frame corrosion, and lighting failures. During busy periods, pool operators defer maintenance to keep chassis in circulation, but this creates a backlog that compounds the shortage later.
4. Geographic Imbalance
Chassis flow outward from ports (with loaded import containers) to inland destinations (warehouses, DCs). Returning empty chassis to the port is a cost center — someone has to drive an empty chassis back, burning fuel and driver time. This creates a persistent imbalance where ports run short while inland locations have surplus chassis.
5. Pool Fragmentation
In locations without gray pools, chassis are segregated by owner. A driver needing a chassis for an MSC container cannot use a Maersk-allocated chassis even if it is sitting idle right next to them. This artificial fragmentation reduces effective supply even when total chassis numbers might be adequate.
Impact on Drivers & Carriers
The chassis shortage creates a cascade of problems for intermodal trucking companies:
Lost revenue: A driver waiting 3 hours for a chassis at $83/hour (based on $250/day) loses $249 in potential earnings. If this happens 3 times per week, the carrier loses ~$750/week or ~$39,000/year per driver.
Missed delivery windows: Waiting for a chassis means arriving late at the delivery destination. This can trigger detention charges, missed appointment penalties, or load cancellations.
Driver frustration and attrition: Drivers who consistently wait hours for equipment will eventually leave intermodal for dry van, flatbed, or other segments where the work is more predictable. Industry surveys estimate 20% of intermodal drivers have left specifically due to chassis-related wait times.
Increased per-move costs: When a driver can only complete 2 moves per day instead of 3 due to wait times, the fixed costs (truck payment, insurance, driver pay) are spread over fewer loads, increasing the cost per move and reducing margins.
The Hidden Cost: Fuel Burned While Waiting
Worst-Affected Ports and Locations
Chassis shortage severity varies significantly by location:
| Location | Severity | Primary Issue |
|---|---|---|
| LA / Long Beach | Severe | Highest import volume in US. Import surges + street dwell + yard congestion. |
| New York / New Jersey | Severe | Second-largest port complex. Dense population = extended street dwell. |
| Savannah | Moderate-High | Rapidly growing port. Long inland drayage distances create dwell issues. |
| Houston / Galveston | Moderate | Growing volumes, but more spread out across terminals. |
| Inland rail terminals | Variable | Depends on rail volume. Chicago is typically worst among inland points. |
Strategies to Minimize Impact
While you cannot fix the systemic chassis shortage on your own, you can take steps to reduce its impact on your operation:
Arrive early: Chassis availability is typically best early in the morning (5-7 AM) when returns from the previous day have been processed. By mid-morning, available inventory drops as drivers clear them out.
Check availability before heading to the port: Many pool operators and port authorities publish real-time or near-real-time chassis availability on their websites or apps. Check before you drive to the port to avoid a wasted trip.
Use off-site chassis depots: Some chassis are available at depots outside the port gate. While this adds a short bobtail trip, off-site depots often have better availability than in-terminal pools during peak periods.
Return chassis quickly: The faster you return a chassis after delivery, the faster it is available for the next driver. Minimize street dwell by prioritizing empty returns and coordinating with receivers for faster unloading.
Consider owning a few chassis: If you run high daily volume from a single port, owning a small fleet of chassis eliminates your dependence on pool availability for your core operations. See our buy vs rent analysis.
Build chassis wait time into your rates: If chassis wait time is a regular occurrence at your port, factor that time into your drayage rates. A move that takes 4 hours because of chassis wait should be priced differently than a 2-hour move with immediate chassis access.
Track Your Chassis Wait Times and Use the Data
Industry-Level Solutions
Several industry and regulatory initiatives are attempting to address the chassis shortage:
Gray pool expansion: More ports are transitioning from proprietary pools to gray pools where any chassis can be used for any container, improving utilization and reducing artificial shortages.
Per-diem fees to reduce street dwell: Increasing per-diem charges for keeping chassis on the street incentivizes receivers to unload containers faster and return chassis sooner.
New chassis investment: IEPs like DCLI and TRAC are investing in new chassis production to expand the total fleet size. However, manufacturing capacity is limited and new chassis take months to order and deploy.
Technology-enabled tracking: GPS tracking on chassis helps pool operators see exactly where every chassis is in real time, enabling faster repositioning and better allocation to high-demand locations.
How Our Team Minimizes Chassis Wait Times
At O Trucking LLC, we actively manage chassis availability for our intermodal carriers:
Pre-dispatch availability checks
Before sending a driver to a port or terminal, we verify chassis availability through pool operator systems and port terminal data. If chassis are scarce at one location, we route the driver to an alternative pool or adjust the pickup timing.
Rate adjustments for chassis-impacted loads
When chassis shortages are active at a port, we negotiate higher rates from brokers and shippers to compensate for the anticipated wait time. Chassis wait is a real cost and should be reflected in the load rate.
Pattern analysis and schedule optimization
We track chassis availability patterns by time of day, day of week, and season at each port we serve. This historical data helps us schedule pickups during optimal windows and avoid peak-shortage periods.
Tired of Waiting for Chassis at the Port?
Our dispatch team monitors chassis availability in real time, routes drivers to optimal pickup locations, and negotiates rates that account for wait times. Stop losing money to equipment shortages.