Fleet Management

What Fleet Managers Need to Know About Today’s Supply-Chain Disruptions

Gillian Luce
Published: June 27, 2025
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supply chain

For today’s fleet managers, staying ahead of supply-chain challenges is no longer just a competitive advantage—it’s a necessity. From rising tariffs on imported trucks and components to regulatory uncertainty around electric vehicles (EVs), the commercial vehicle landscape is undergoing rapid, complex change. These shifts aren’t happening in isolation. They’re impacting everything from acquisition timelines to cost forecasting, and ultimately, the ability of fleet operators to keep their trucks on the road and businesses moving.

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For further insight, we’ll break down the key factors currently disrupting the supply chain, what they mean for commercial truck dealers and their fleet clients, and how proactive planning can help mitigate the risks. Whether you’re navigating tariff impacts, sourcing parts, or planning for EV adoption, understanding these dynamics is critical for smart, resilient fleet management.

1. Tariffs on Trucks, Parts & EV Components

According to S&P Global, the immediate retaliatory actions of Canada and Mexico combined, the 25% tariffs’ impact on the trucking industry could be significant. Fleets in hot supply chains are feeling it in many ways, such as: 

  • Price hikes: One-in-three truck sales now reflect ~9% higher costs due to tariffs 
  • Pre-buys: 53% of fleet managers expect tariffs to linger 1–2 years, and more are front-loading purchases, squeezing fleet budgets 
  • Part spikes: Steel, aluminum, semiconductors, and electronics parts can see increases of $20–$50 per unit, with delivery delays dragging on operations 

Bottom line: Tariffs hit both acquisition and maintenance costs—so full-cost budgeting and strategic timing matter more than ever.

2. EV Mandates & Rules of the Road

California’s Advanced Clean Fleet (ACF) mandate may require large fleets to buy zero-emission trucks—but that rule’s status is still in flux. It needs a federal waiver, and another change in D.C. leadership might override it. Meanwhile, Greenhouse Gas Phase 3 (GHG 3) rules kick in by 2027, raising CO₂ standards for heavy-duty vehicles through 2032. On the tax-incentive side, the Inflation Reduction Act still offers up to $40K per zero-emission truck—but high sticker prices and charging concerns mean adoption remains slow. 

What this means for fleets:

  • Pump the brakes on buying new EVs until rules stabilize.
  • Lobby locally and align with dealer partners to stay ahead of potential compliance timelines.
  • Prioritize EV adoption only when tax credits outweigh operational downtime costs.

3. Shored-Up Supply Chains & Regional Pivot

Manufacturers are reacting fast:

  • “China‑Plus‑One” sourcing: Battery chemistries, semiconductors, and parts are shifting to Mexico, Southeast Asia, and new U.S. plants. 
  • Firms like Tesla, Ford, Hyundai, Stellantis, and VW are exploring regional capacity to dodge tariffs and disruptions. But new hubs bring their own problems: localized constraints with labor, logistics, and compliance.

Your takeaway: Diversify procurement—don’t rely on a single geography. Evaluate OEMs based on their supply-chain resilience and mix sourcing where practical.

4. Strategic Adjustments by Fleets

Supply & Demand Chain Executive shares new research from EVAI that reveals some compelling details:

  • 48% of fleets delayed replacement cycles due to rising costs 
  • 71% foresee higher acquisition costs, and 70% are more likely to pick U.S.-made EVs 
  • 30% plan to extend vehicle life cycles, while 40% assess purchases case-by-case 

Fleet Management Weekly adds that managers are:

  • Stretching life cycles, delaying orders, and juggling price hikes 
  • Re-aligning buying/leasing strategies to be more flexible.
  • Strengthening vendor partnerships and exploring near-shore supply options 

5. What Fleet Managers Should Do Now: 5-Step Playbook

  • Build a multi-scenario plan
    • Create three procurement scenarios to guide replacement and cap-ex budgeting.
  • Time your buys
    • Pre-buy now if you expect delays or before rules upgrade; otherwise, hold on until clarity arrives.
  • Diversify your sourcing
    • Prioritize OEMs with regional/dual-sourcing strategies. 
  • Stockpile smart
    • Keep a critical-parts safety stock. Stranded trucks cost more than a few extra spares.
  • Partner with dealers
    • Leverage stronger relationships for price protection, priority parts, and financing flexibility. Local dealers may offer better support when supply chains tighten.

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The future of trucking is shaping up to be high-stakes, with rising prices, shifting regulations, and unpredictable supply chains. But fleets that plan wisely—by modeling scenarios, building relationships, stocking strategically, and choosing resilient suppliers—can keep going on the road, not just react when the wheels stop turning.

Gillian Luce's profile picture Gillian Luce
Gillian Luce is an outdoor enthusiast with a passion for adventure and years of industry experience. A seasoned writer, she combines her love for the lifestyle with a drive to inspire fellow explorers. With professional insight and a genuine eagerness to help, Gillian crafts content that motivates adventurers to embark on their next journey and make the most of every moment outdoors.