What is an Electronic Logging Device (ELD), and why is it important?

An Electronic Logging Device (ELD) is used to automatically record driving hours, rest periods, and other duty statuses. It's important for ensuring compliance with Hours of Service (HOS) regulations.

Are ELDs mandatory for all commercial vehicles?

Yes, the FMCSA requires most commercial motor vehicles (CMVs) involved in interstate commerce to use ELDs to record HOS. However, some exemptions apply, such as short-haul drivers and certain pre-2000 model vehicles.

How does an ELD work to track Hours of Service (HOS)?

An ELD connects to the vehicle's engine to record driving time, rest periods, and other duty statuses. It automatically switches statuses based on vehicle movement and provides real-time updates to ensure compliance with HOS regulations.

Can an ELD track other important vehicle data besides HOS?

Yes, many ELDs also track vehicle diagnostics, fuel efficiency, idle time, and driver behavior. This data can be used to optimize fleet operations, reduce maintenance costs, and improve overall safety.

How does the ELD data get transferred during a DOT inspection?

During a DOT inspection, ELD data can be transferred electronically through methods such as email, USB, or Bluetooth. Some ELDs also offer a print option or on-screen display to show logs directly to the inspector.

How do I install and set up an ELD in my truck?

Installation is typically straightforward. The ELD plugs into the vehicle's diagnostic port and syncs with a mobile app or tablet. The setup involves connecting the device to your fleet management system and configuring it according to your business requirements.

How much does it cost to implement and maintain an ELD system?

The cost of implementing an ELD system varies depending on the provider and features. Typically, it includes a one-time purchase of the ELD hardware and a monthly or annual subscription fee for software and support services.

What are the benefits of using an ELD over traditional paper logs?

ELDs offer greater accuracy, reduce the risk of logbook violations, automate data recording, and improve fleet management efficiency. They also help in avoiding costly fines related to HOS non-compliance.

What privacy measures are in place to protect the data collected by an ELD?

ELDs must comply with strict data privacy standards, ensuring that only authorized personnel can access HOS and vehicle data. Data encryption and secure storage practices are commonly employed to protect sensitive information.

What should I do if my ELD malfunctions or loses connection?

If your ELD malfunctions, you must immediately note the failure and use paper logs to record your HOS until the issue is resolved. You are required to repair or replace the device within eight days, as per FMCSA regulations.

Navigating Tariff Challenges: Insights from February's Supply Chain Data

Record imports ahead of new tariffs profoundly shaped sentiment among supply chain managers in February, as highlighted in the Logistics Managers’ Index (LMI) report released Tuesday. This pivotal report, sourced from logistics supply executives, showcases significant fluctuations in inventory levels and the associated carrying costs, coupled with substantial effects in warehousing metrics.

February's Inventory and Cost Surge

In February, the subindex for inventory levels surged 6.3 percentage points, reaching 64.8. Meanwhile, inventory costs rocketed 7.1 points to 77.3. The LMI's diffusion index indicates expansion with readings above 50 and contraction below. A reading exceeding 70 signifies “significant growth.”

The inventory subindex expanded rapidly, marking its fastest rate since October 2022 and jumping 14.8 points since December's neutral reading. Interestingly, the upstream (wholesale) section of the supply chain reported readings 11 points higher than downstream retailers. Consequently, new imports arriving in the U.S. were directed straight to wholesalers, distribution centers, and stockpiles reserved for manufacturing.

“So far 2025 stands in stark contrast to the lean just-in-time (JIT) inventory patterns of 2024,” the report observed. “This rise is likely spurred by ongoing shifts in trade policies.”

Growth rates in inventories and costs shifted dramatically in February's second half. Inventory readings dipped from 69.6 initially to a moderate expansion rate of 60 by month-end. Cost surges soared from 71.1 to 82.7, while warehouse prices leaped more than 18 points to 85.6.

Tariff Concerns Alter Freight Patterns

Inventory costs and warehouse prices recorded peak growth rates “in several years,” reflecting the capacity strain as supply chains absorbed the vast inventory influx prompted by trying to preempt potential tariffs. Tariffs of 25% on Mexico and Canada, plus an additional 10% on China, came into effect recently. The current administration hinted at using more tariffs, affecting the freight sector's anticipated recovery.

“If all proposed tariffs were implemented, including duties on steel and aluminum, estimated additional costs would amount to approximately $250 billion, assuming consistent year-over-year volumes,” the report indicated.

Increased brokerage duty costs and shifting credit terms due to tariffs led importers to explore alternative routes, as evidenced by soaring inquiries to Canada’s export credit agency. Canada's countermeasures included announcing $107 billion worth of levies on U.S. products, whereas China aimed for 15% tariffs, particularly targeting U.S. agricultural exports.

Transportation Metrics Cool

The overall LMI increased by 80 basis points to 62.8—the most significant growth since June 2022—and marked the second consecutive reading above its all-time average of 61.7. However, transportation datasets experienced modest setbacks after recent improvements.

Transportation capacity grew 2.5 points to 55.1, while utilization slid by 2.3 points to 57.8. Despite a 4.9-point fall in transportation prices—post their fastest growth since last year’s freight recession—optimism abounds. Anticipated price expansion, predicted at 10 points higher than capacity expansion, suggests ongoing positive market momentum. Respondents foresee notable transportation price growth in the coming year, reflected by a forward-looking index of 76.8.

Place yourself in the industry forefront by visiting our Shop to discover how our electronic logging devices and dashcam services can provide vital insights and enhanced compliance. For support or inquiries, our [Help Center](Help Center) offers 24/7 assistance.

The LMI project, a collaboration among leading universities like Arizona State and Colorado State, with professional insights from the Council of Supply Chain Management Professionals, continues to be a valuable resource in navigating these challenges.