Name: US Trucking Fleet Equipment Data
Creator: AlphaLoops

Question 1

Where does truck manufacturer and equipment data come from?

Accepted Answer

Equipment data is sourced from FMCSA vehicle registration records, VIN decoding, and MCS-150 filings. Carriers report their fleet size and equipment details as part of their FMCSA registration, and vehicle-level data is available through DOT inspection records.

Question 2

How is average fleet age calculated?

Accepted Answer

Average fleet age is calculated from the model year of registered vehicles associated with each carrier. The distribution shows how many vehicles fall into each model year bracket, giving a picture of how old or new the national fleet is.

Question 3

Which truck manufacturers are most popular?

Accepted Answer

Freightliner (Daimler) consistently leads the US trucking market, followed by Peterbilt and Kenworth (both PACCAR brands), International (Navistar), and Volvo. Market share varies by segment — some brands are stronger in long-haul while others dominate vocational applications.

Question 4

What trailer types are tracked?

Accepted Answer

AlphaLoops tracks major trailer categories including dry van, refrigerated (reefer), flatbed, tanker, intermodal chassis, and specialty trailers. Dry van is by far the most common trailer type, used for the majority of general freight movements.

Question 5

Does equipment data include leased vehicles?

Accepted Answer

Equipment data reflects vehicles registered to each carrier with FMCSA, which can include both owned and leased equipment. The data represents the total fleet a carrier operates rather than distinguishing between ownership and lease arrangements.

Equipment

Truck Manufacturers — Market Share

Fleet Age Distribution

Trailer Types

Frequently Asked Questions

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