Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

2021 HDT Fact Book: Truck, Trailer Makers Strive to Keep Up With Demand

Demand for trucks and trailers has been robust since orders bottomed out during the first months of the pandemic last year. Here’s the equipment data you need to know from HDT’s 2021 Fact Book.

Deborah Lockridge
Deborah LockridgeEditor and Associate Publisher
Read Deborah's Posts
August 27, 2021
2021 HDT Fact Book: Truck, Trailer Makers Strive to Keep Up With Demand

Heavy Duty Trucking’s annual Fact Book is designed to provide a snapshot of the current state of the industry, where it’s been, and where it’s going. These numbers can help you in planning and benchmarking your fleet, and in telling trucking’s story to others.

Graphic: HDT

1 min to read


Demand for trucks and trailers has been robust since orders bottomed out during the first months of the pandemic last year. Yet by mid-2021 orders were constrained, as most OEMs had few open build spots. Orders are expected to surge once equipment makers open the order boards for 2022. 

Ad Loading...

“Fleets are still in desperate need of new trucks to handle the surge in freight growth,” said Don Ake, vice president of commercial vehicles for FTR, in reporting June truck orders. “The full opening of the economy continues to strain deliveries, with service levels falling at some of the most reliable carriers.”

Although both tractor and trailer orders hit their cyclical peaks in the fourth quarter of 2020, supply chain constraints have conspired to stretch delivery dates well beyond their typical times. The OEMs are working diligently to address issues, but many customers will not receive their equipment when they want it. While ACT does not forecast orders, it expects U.S. tractor and trailer retail sales volumes to increase more than 40% in 2021 and continue growing in 2022.

Source: Act Research

The skyrocketing prices for late-model used trucks are another indication of the demand.

Ad Loading...

With big backlogs for new-truck builds, prices for Class 8 used trucks have seen a rapid escalation that began almost immediately after COVID reared its ugly head. The average price in May was over $58,600, according to ACT Research. Competition in the same strong freight market as new trucks, and with a significant lack of used-truck inventory owing to slow new truck sales, had added more than $20,000 to the price of a used Class 8 truck over the past year or so. ACT Research does not formally forecast used truck prices, but expects full-year 2021 prices to eclipse 2020 by 20-30%.
Similarly, J.D. Power, looking at auction prices for the first six months of 2021, says its benchmark group of 4- to 6-year-old trucks is running nearly 85% ahead of the same time period last year and 42% ahead of the first six months of 2019.

Source: ACT Research

Class 8 U.S. retail sales through the first six months of 2021 are well on pace to eclipse 2020’s, according to Ward’s data. 2020 sales totaled 191,900. Sales for the first six months of this year totaled 111,552. Freightliner continues to gain in Class 8 market share. Its share rose from 36.5% in 2019 to 37.4% in 2020 to just under 40% for the first six months of 2021. International had the largest drop in 2020 from the previous year, slipping from 13.7% to 12.1% in 2020, and stands at 11.7% for the first six months of this year.

Like their larger counterpart, U.S. net orders for medium-duty (Class 5-7) vehicles peaked in the fourth quarter 2020, hitting an all-time high in October. Also confounded by parts availability issues, smaller vehicles are taking a back seat to heavier trucks as manufacturers allocate scarce resources. ACT forecasts U.S. Class 5-7 sales to increase more than 10% in 2021, with more moderate growth in 2022.

Source: ACT Research

Private fleets tapped the brakes in 2020 on their accelerated equipment trade cycles, according to the National Private Truck Council’s 2021 annual benchmarking survey. After reporting the most rapid Class 8 equipment turns in the history of the survey (at 6.3 years) for 2019 last year, they lengthened the trades out ever so slightly to 6.4 years in 2020. But that tells only part of the story. The overall trade mileage increased to 620,000 for the average Class 8 tractor — up 10,000 miles from 2019’s 610,000. But even though the replacement cycle was relaxed slightly due to the COVID-19 pandemic, the peppier trade cycle NPTC’s members have reported over the past several years allows private fleets to take advantage of the latest technological advances, fuel economy improvements, and various operating and customer service advantages.

Source: National Private Truck Council

Trucking is an increasingly data-driven industry. Numbers matter. There’s no end to the available software and analytics available to fleets today to help them analyze and improve their operations.

But sometimes you want to look at statistics and data to help give you the big picture, and this is what Heavy Duty Trucking’s annual Fact Book issue is all about. It’s designed to provide a snapshot of the current state of the industry, where it’s been, and where it’s going. These numbers can help you in planning and benchmarking your fleet, and in telling trucking’s story to others. And it can serve as a reference guide throughout the year.

This is the seventh year for the HDT Fact Book. Check out the other published sections of the Fact Book:

Industry: Trucking Rides High on Economic Recovery

Logistics: Winners in Logistics Adapt to Fast-Changing Demands

Safety: Safety, Regulatory Issues Top of Mind for Fleets

Drivers: Driver Trends Remain Consistent

Equipment: Truck, Trailer Makers Strive to Keep Up With Demand

Maintenance: Maintenance Costs Expected to Rise

Sustainability: Sustainability Focus Not Slowed By Pandemic

Subscribe to Our Newsletter

More Equipment

Red Kodiak-branded autonomous tractor with Charger-branded trailer backed up to warehouse
Fleet Management•October 30, 2026

Kodiak Lines Up Fleets for Driverless Trucking

An agreement for 75 trucks, a new Texas freight lane, and progress on safety validation move Kodiak closer to its planned driverless highway launch.

Read More →
A GP Transco tractor-trailer crosses a bridge over a river, with trailer side skirts visible beneath the white trailer.
Fuel Smarts•by Deborah Lockridge•October 27, 2026

How GP Transco Builds Fuel Savings a Fraction at a Time

Aerodynamic specs, solar panels, and driver incentives help GP Transco turn small efficiency gains into savings it can reinvest in its people.

Read More →
YouTube thumbnail showing man being interviewed and backup camera and in-cab screen showing backup video
Safety & Compliance•by Deborah Lockridge•October 23, 2026

More Trailer Data Through the Same Seven-Way [Video]

Can trucking’s standard seven-way connector handle more cameras and trailer data? Grote’s Adam Slade shows HDT how the company is using new technology with its 4See trailer system, not only to add a new backup camera but also to expand other capabilities — without adding another connection.

Read More →
Ad Loading...
Rear view camera on back of a semi trailer
Equipment•by Deborah Lockridge•October 23, 2026

Grote: More Cameras, Same Seven-Way Connector

The next-generation 4See rear-view backup camera from Grote uses the standard seven-way connector and supports additional cameras and other trailer data.

Read More →
wide angle photo of trade show booth with big "Mack" sign above, red Mack truck in the foreground
Equipment•by Deborah Lockridge•October 20, 2026

Trucks at ATA's 2026 MC&E in Charlotte, North Carolina [Photos]

From rigs decked out in patriotic America's 250 paint schemes to autonomous trucks and more, check out these photos from ATA's 2026 Management Conference & Exhibition.

Read More →
2027 HDT Top 20 Products logo beside “Nominations Open” text and images of 2026 award winners: a Cummins engine, Lytx dash cam, and Michelin truck tire.
Equipment•by Staff•October 16, 2026

Help HDT Find Trucking’s Top Products

Have you come across a new product that could make a difference for trucking fleets? Nominate it for HDT’s 2027 Top 20 Products Awards by November 9.

Read More →
Ad Loading...
Yellow Volvo VNS heavy-haul sleeper truck with rugged tires and prominent grille, parked at night on a snow-covered lot beside a black truck, with a Volvo construction machine on a trailer behind it.
Equipment•by Wayne Parham•October 14, 2026

Volvo Unveils New VNX Heavy-Haul and Vocational Truck

Volvo Trucks has launched the VNX, a new vocational truck also available as a tractor in day cab and two sleeper configurations, with one heavy-haul model. The Volvo VNX is powered by Volvo's D13 platform, which delivers up to 540 horsepower and 1,950 pound-feet of torque and is EPA 2027-compliant.  

Read More →
Youtube thumbnail showing two people with a truck and the word "fuel" behind them, the HDT Talks Trucking logo, and the words "Small Gains. Big Savings."
Fuel Smarts•by Deborah Lockridge•October 12, 2026

How GP Transco Cuts Trucking Fuel Costs, a Tenth of a Gallon at a Time

What’s another tenth of a mile per gallon worth? GP Transco shares how equipment upgrades and driver coaching turn small gains into meaningful fuel savings.

Read More →
Photo of electric OrangeEV terminal tractor with a Lazer Logistics trailer
Equipment•by Staff•October 6, 2026

Electric Yard Tractors Move Beyond Pilots

Operating-cost savings have overtaken sustainability goals as the leading reason surveyed fleets are adopting battery-electric terminal tractors, according to new NACFE research.

Read More →
Ad Loading...
Two truck tires with a muted highway background
Maintenance•by News/Media Release•October 2, 2026

Continental Introduces New Regional Truck Tires

Continental says its new Generation 5 steer and drive tires for regional operations offer longer tread life, with estimated mileage gains of 22% and 19%, respectively.

Read More →