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The back of cab market size is projected to reach US$ 1,412.5 million by 2031 from US$ 930.5 million in 2024. The market is expected to register a CAGR of 6.4% during 2025–2031.
Back of Cab Market Analysis
The increasing demand for fuel efficiency, the growing freight transportation industry, and the rising use of commercial vehicles are driving the growth of the back of cab market. The surging product development by manufacturers and expanding e-commerce and logistics activities are fueling the demand for back of cab. The increasing research and development activities, manufacturers' focus on expanding back of cab capacity for heavy-duty and refuse trucks, and growing awareness related to the benefits provided by back of cab, high demand for next-generation back of cab, focus on green mobility and sustainability, and designing alternative fuel and dual?fuel systems contribute to the market growth.
Back of Cab Market Overview
The back of cab refers to a storage and delivery setup located behind the driver's cabin in commercial trucks, primarily designed to optimize space utilization and enhance fuel management. This system plays a crucial role in ensuring efficient fuel storage, reducing the risk of fuel contamination, and improving vehicle safety by isolating the fuel tank from the engine compartment. The rising demand for these systems is driven by the growing logistics and transportation industry, increasing adoption of longer-range trucks, stringent environmental and safety regulations, and advancements in fuel system technology.
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Back of Cab Market: Strategic Insights
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Back of Cab Market Drivers and Opportunities
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Back of Cab Market: Strategic Insights
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Market Drivers:
Increasing Demand for Fuel Efficiency:
The global commercial transportation industry is improving fuel efficiency due to stringent environmental regulations, rising fuel costs, and growing consumer demand for greener vehicles.Growing Freight Transportation Industry:
The burgeoning freight transportation industry, driven by the rapid expansion of logistics and trucking sectors, has significantly increased demand for specialized cab accessories, particularly back of cab systems.Rising Usage of Commercial Vehicles:
Commercial vehicles, including trucks, buses, and delivery vans, have become essential to the global economy due to the rapid growth in e-commerce, logistics, construction, and transportation sectors.Stricter Emissions & Fuel?Efficiency Regulation:
Governments around the world are imposing increasingly stringent CO?, NO?, particulate matter, and fuel?economy standards. This forces OEMs to push for better atomization, more precise injection control, reduced evaporation losses, better sealing of fuel tanks, etc.Rise of Downsizing, Turbocharging, and High?Pressure Direct Injection (HPDI / GDI):
To improve efficiency and reduce emissions (while retaining power), many ICE vehicles are being built with smaller displacement engines plus turbochargers and direct injection systems.
Market Opportunities:
Manufacturers Focus on Expanding Back of Cab Capacity for Heavy-Duty and Refuse Trucks:
The growing emphasis on expanding the back of cab capacity in heavy-duty and refuse trucks is reshaping vehicle design and functionality, creating significant opportunities for the back of cab market.Rising Demand for Modular and Customized Back of Cab:
The rising demand for modular and customized back of cab systems creates significant opportunities for market growth, particularly as industries increasingly seek tailored solutions to meet diverse operational requirements.Growth of Retrofit and Aftermarket Installations:
The growth of retrofit and aftermarket installations is creating opportunities in the back of cab market, particularly in regions with large vehicle fleets or extended vehicle lifecycles.Lightweight Materials & Structural Innovations:
To meet both emissions/fuel efficiency and cost constraints, there is a push towards lighter fuel tanks and components (using HDPE, composites, advanced plastics) without compromising safety, durability, and crash resistance. Also optimizing shapes, sealings, and packaging to reduce weight and lower cost.Digitalization, Diagnostics & IoT / Data Analytics:
Predictive maintenance, real?time diagnostics, remote monitoring of fuel system health, fuel consumption, leaks, efficiency metrics, these create value in terms of cost savings, reduced downtime, and warranty claims.
Back of Cab Market Report Segmentation Analysis
The back of cab market is divided into different segments to give a clearer view of how it works, its growth potential, and the latest trends. Below is the standard segmentation approach used in most industry reports:
By Vehicle Type:
Light-duty Commercial Vehicles:
Light-duty commercial vehicles, such as delivery vans and small utility trucks, benefit significantly from back of car systems due to their compact size and high demand for urban mobility.Medium-duty Commercial Vehicles:
Medium-duty commercial vehicles, such as box trucks and utility service trucks, gain multiple operational advantages from the integration of back of cab systems.Heavy-duty Commercial Vehicles:
Heavy-duty commercial vehicles, including long-haul trucks and construction vehicles, benefit immensely from back of cab systems, especially in terms of fuel capacity, range, and safety.
By Application:
Fuel Tanks:
A back of cab is highly beneficial for fuel tank applications as it maximizes available chassis space while ensuring safety, accessibility, and efficiency.General Storage:
For general storage purposes, a back of cab system provides a secure, centralized location for tools, equipment, and other essentials, making it ideal for utility, construction, and service vehicles.
By Fuel Tanks:
- CNG
- Hydrogen
Each tank has a specific storage capacity that fulfills the vehicle's requirements. It influences back of cab adoption and functionality preferences.
By Geography:
- North America
- Europe
- Asia Pacific
- Latin America
- Middle East & Africa
The back of cab market in Asia Pacific is expected to witness the fastest growth. Rapid urbanization, rising middle class, and growing infrastructure expansion, leading to large increases in commercial vehicle fleets (trucks, lorries), are likely to drive the market.
Back of Cab Market Report ScopeBack of Cab Market Share Analysis by Geography
Asia Pacific is expected to grow the fastest in the next few years. Emerging markets in Latin America, the Middle East, and Africa also have many untapped opportunities for back of cab providers to expand.
The back of cab market grows differently in each region owing to digital technology, government rules, expanding logistics & transportation industry, and businesses' focus on sustainability. Below is a summary of market share and trends by region:
1. North America
Market Share:
Holds a significant portion of the global marketKey Drivers:
- Surging demand for long-haul trucking
- Growth in cross-border freight movement
- Stringent emission compliance driving innovation
Trends:
Advanced logistics and fleet infrastructure
2. Europe
Market Share:
Substantial share due to early adoption of digital commerceKey Drivers:
- EU emission norms push adoption
- Electrification support yet diesel demand
- Strong aftermarket services and retrofitting
Trends:
High-tech integration in commercial vehicles
3. Asia Pacific
Market Share:
Fastest-growing region with a rising market share every yearKey Drivers:
- Expanding e-commerce boosts trucking demand
- Rapid industrialization increases fuel needs
- Infrastructure development supports transportation growth
Trends:
Government focus on energy efficiency
4. South and Central America
Market Share:
Growing market with steady progressKey Drivers:
- Expanding mining and agricultural logistics
- Diesel dominance in heavy vehicles
Trends:
Economic recovery boosts freight movement
5. Middle East and Africa
Market Share:
Although small, but growing quicklyKey Drivers:
- Oil-rich economies fuel transport demand
- Trade corridor projects increase freight
Trends:
Harsh environments favor durable systems
Back of Cab Market Players Density: Understanding Its Impact on Business Dynamics
High Market Density and Competition
Competition is strong due to the presence of established players such as Quantum Fuel Systems, Hexagon Composites ASA, and Worthington Enterprises. Regional and niche providers such as PACCAR Inc (US), T.L. Wood's (US), and SMTR Group (Turkey) are also adding to the competitive landscape across different regions.
This high level of competition urges companies to stand out by offering:
- Durable and compact designs optimized for limited cab space and harsh environments
- Customization options for specific vehicle configurations and OEM requirements
- Competitive pricing models to meet the cost-sensitive demands of fleet operators
- Strong technical support and streamlined logistics to ensure fast deployment and minimal downtime
Opportunities and Strategic Moves
- Fleet operators and OEMs are increasingly partnering with telematics and power management solution providers to enhance vehicle performance, emissions compliance, and driver comfort, especially in long-haul and vocational truck segments.
- Vendors are transitioning to integrated, connected systems by bundling telematics, battery management, and auxiliary power units (APUs) with real-time monitoring and predictive maintenance capabilities, often delivered through subscription-based or performance-based models.
- Modular and retrofit-friendly designs are gaining traction, allowing fleets to upgrade specific components (e.g., electric APUs, inverter systems) without replacing the entire back-of-cab infrastructure, supporting easier integration with mixed or aging fleets.
Major Companies operating in the Back of Cab Market are:
- Quantum Fuel Systems (US)
- Hexagon Composites ASA (Norway)
- Worthington Enterprises (US)
- Cummins Inc (US)
- PACCAR Inc (US)
- T.L. Wood's (US)
- ProTech (US)
- American Truckboxes, LLC (US)
- SMTR Group (Turkey)
- INOX India Limited (India)
Disclaimer: The companies listed above are not ranked in any particular order.
Other companies analysed during the course of research:
- American CNG
- Spectra Premium
- Watson Engineering, Inc.
- McNeilus Truck and Manufacturing
- Luxfer Gas Cylinders
- Standard Technologies
- Transfer Flow, Inc.
- YAPP Automotive Systems Co., Ltd.
- Alternative Fuel Systems, Inc.
- Cavagna Group S.p.A.
- EMCO Wheaton
- Plastic Omnium
- Denso Corporation
- Keihin Corporation
- Woodward, Inc.
Back of Cab Market News and Recent Developments
Quantum Fuel Systems Launched Next-Generation CNG Back-of-Cab Fuel Storage System
Quantum Fuel Systems (Quantum), a vertically-integrated leader in gaseous energy storage systems, is launching its next-generation CNG Back-of-Cab Fuel Storage System—Q-Cab 190—at the Advanced Clean Transportation (ACT) Expo from April 28 – May 1, 2025. Engineered for heavy-duty trucks, Q-Cab 190 achieves a capacity of 190 DGE (diesel gallon equivalent).Hexagon Agility Received Orders for Fuel Systems
Hexagon Agility, a subsidiary of Hexagon Composites ASA (OSE: HEX.OL) and the world’s leading provider of natural gas (CNG/RNG) fuel systems, has received a new wave of orders totaling US$ 4.2 million (approx. NOK 42 million). These orders are for fuel systems installations in trucks powered by Cummins’ X15N natural gas engine, designed specifically for the North American heavy-duty truck market.Worthington Enterprises Signs Two Definitive Agreements with Hexagon Composites ASA
Worthington Enterprises is signing two definitive agreements with Hexagon Composites ASA. One agreement is to acquire the Hexagon Ragasco. The second agreement involves the sale of 49 percent of Worthington’s Sustainability Energy Solutions (SES) business segment to Hexagon Composites, forming a joint venture with the company. The two transactions will extend Worthington’s global position in cylinder manufacturing and strengthen its position to capitalize on the storage, transport, and distribution of gases supporting the global clean energy transition, including propane (LPG), hydrogen, and compressed natural gas.
Back of Cab Market Report Coverage and Deliverables
The "Back of Cab Market Size and Forecast (2021–2031)" report provides a detailed analysis of the market covering below areas:
- Back of Cab Market size and forecast at global, regional, and country levels for all the key market segments covered under the scope
- Back of Cab Market trends, as well as market dynamics such as drivers, restraints, and key opportunities
- Detailed PEST and SWOT analysis
- Back of Cab Market analysis covering key market trends, global and regional framework, major players, regulations, and recent market developments
- Industry landscape and competition analysis covering market concentration, heat map analysis, prominent players, and recent developments for the Back of Cab Market
- Detailed company profiles
Report Coverage
Revenue forecast, Company Analysis, Industry landscape, Growth factors, and Trends
Segment Covered
This text is related
to segments covered.
Regional Scope
North America, Europe, Asia Pacific, Middle East & Africa, South & Central America
Country Scope
This text is related
to country scope.
Frequently Asked Questions
North America leads in market share. Asia Pacific, especially China and Japan, is witnessing the fastest growth due to the expanding logistics and transportation industry.
The back of cab market is set to gain notable advantages due to the global push toward green mobility and sustainability, which is driving the demand for back of cab in various sectors within the transportation and automotive industries.
1. Manufacturers Focus on Expanding Back of Cab Capacity for Heavy-Duty and Refuse Trucks
2. Rising Demand for Modular and Customized Back of Cab
3. Growth of Retrofit and Aftermarket Installations
The main trends include:
1. High Demand for Next-Generation Back of Cab
2. Focus on Green Mobility and Sustainability
3. Designing Alternative Fuel and Dual‑Fuel Systems
Fuel tank type comprises:
1. CNG
2. Hydrogen
Key vehicle types include:
1. Light-duty Commercial Vehicles
2. Medium-duty Commercial Vehicles
3. Heavy-duty Commercial Vehicles
The global back of cab market was valued at US$ 930.5 million in 2024 and is expected to reach US$ 1412.5 million by 2031.
The market is projected to register a CAGR of 6.4% during 2025–2031, depending on the region and subsegment, such as fuel tank and general storage.
The List of Companies - Back of Cab Market
- Quantum Fuel Systems
- Hexagon Composites ASA
- Worthington Enterprises
- Cummins Inc
- PACCAR Inc
- T.L. Wood's
- ProTech
- American Truckboxes, LLC
- SMTR Group
- INOX India Limited
The Insight Partners performs research in 4 major stages: Data Collection & Secondary Research, Primary Research, Data Analysis and Data Triangulation & Final Review.
- Data Collection and Secondary Research:
As a market research and consulting firm operating from a decade, we have published many reports and advised several clients across the globe. First step for any study will start with an assessment of currently available data and insights from existing reports. Further, historical and current market information is collected from Investor Presentations, Annual Reports, SEC Filings, etc., and other information related to company’s performance and market positioning are gathered from Paid Databases (Factiva, Hoovers, and Reuters) and various other publications available in public domain.
Several associations trade associates, technical forums, institutes, societies and organizations are accessed to gain technical as well as market related insights through their publications such as research papers, blogs and press releases related to the studies are referred to get cues about the market. Further, white papers, journals, magazines, and other news articles published in the last 3 years are scrutinized and analyzed to understand the current market trends.
- Primary Research:
The primarily interview analysis comprise of data obtained from industry participants interview and answers to survey questions gathered by in-house primary team.
For primary research, interviews are conducted with industry experts/CEOs/Marketing Managers/Sales Managers/VPs/Subject Matter Experts from both demand and supply side to get a 360-degree view of the market. The primary team conducts several interviews based on the complexity of the markets to understand the various market trends and dynamics which makes research more credible and precise.
A typical research interview fulfils the following functions:
- Provides first-hand information on the market size, market trends, growth trends, competitive landscape, and outlook
- Validates and strengthens in-house secondary research findings
- Develops the analysis team’s expertise and market understanding
Primary research involves email interactions and telephone interviews for each market, category, segment, and sub-segment across geographies. The participants who typically take part in such a process include, but are not limited to:
- Industry participants: VPs, business development managers, market intelligence managers and national sales managers
- Outside experts: Valuation experts, research analysts and key opinion leaders specializing in the electronics and semiconductor industry.
Below is the breakup of our primary respondents by company, designation, and region:
Once we receive the confirmation from primary research sources or primary respondents, we finalize the base year market estimation and forecast the data as per the macroeconomic and microeconomic factors assessed during data collection.
- Data Analysis:
Once data is validated through both secondary as well as primary respondents, we finalize the market estimations by hypothesis formulation and factor analysis at regional and country level.
- 3.1 Macro-Economic Factor Analysis:
We analyse macroeconomic indicators such the gross domestic product (GDP), increase in the demand for goods and services across industries, technological advancement, regional economic growth, governmental policies, the influence of COVID-19, PEST analysis, and other aspects. This analysis aids in setting benchmarks for various nations/regions and approximating market splits. Additionally, the general trend of the aforementioned components aid in determining the market's development possibilities.
- 3.2 Country Level Data:
Various factors that are especially aligned to the country are taken into account to determine the market size for a certain area and country, including the presence of vendors, such as headquarters and offices, the country's GDP, demand patterns, and industry growth. To comprehend the market dynamics for the nation, a number of growth variables, inhibitors, application areas, and current market trends are researched. The aforementioned elements aid in determining the country's overall market's growth potential.
- 3.3 Company Profile:
The “Table of Contents” is formulated by listing and analyzing more than 25 - 30 companies operating in the market ecosystem across geographies. However, we profile only 10 companies as a standard practice in our syndicate reports. These 10 companies comprise leading, emerging, and regional players. Nonetheless, our analysis is not restricted to the 10 listed companies, we also analyze other companies present in the market to develop a holistic view and understand the prevailing trends. The “Company Profiles” section in the report covers key facts, business description, products & services, financial information, SWOT analysis, and key developments. The financial information presented is extracted from the annual reports and official documents of the publicly listed companies. Upon collecting the information for the sections of respective companies, we verify them via various primary sources and then compile the data in respective company profiles. The company level information helps us in deriving the base number as well as in forecasting the market size.
- 3.4 Developing Base Number:
Aggregation of sales statistics (2020-2022) and macro-economic factor, and other secondary and primary research insights are utilized to arrive at base number and related market shares for 2022. The data gaps are identified in this step and relevant market data is analyzed, collected from paid primary interviews or databases. On finalizing the base year market size, forecasts are developed on the basis of macro-economic, industry and market growth factors and company level analysis.
- Data Triangulation and Final Review:
The market findings and base year market size calculations are validated from supply as well as demand side. Demand side validations are based on macro-economic factor analysis and benchmarks for respective regions and countries. In case of supply side validations, revenues of major companies are estimated (in case not available) based on industry benchmark, approximate number of employees, product portfolio, and primary interviews revenues are gathered. Further revenue from target product/service segment is assessed to avoid overshooting of market statistics. In case of heavy deviations between supply and demand side values, all thes steps are repeated to achieve synchronization.
We follow an iterative model, wherein we share our research findings with Subject Matter Experts (SME’s) and Key Opinion Leaders (KOLs) until consensus view of the market is not formulated – this model negates any drastic deviation in the opinions of experts. Only validated and universally acceptable research findings are quoted in our reports.
We have important check points that we use to validate our research findings – which we call – data triangulation, where we validate the information, we generate from secondary sources with primary interviews and then we re-validate with our internal data bases and Subject matter experts. This comprehensive model enables us to deliver high quality, reliable data in shortest possible time.
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