What are the most popular brands of semi trucks in the US?

The most popular semi truck brands in the US, known for their reliability, performance, and widespread use, include: Freightliner: Explore our current Freightliner semi truck listings here. International: Find your next International semi truck here. Peterbilt: Browse all available Peterbilt semi trucks for sale. Kenworth: View our selection of Kenworth semi trucks. Volvo: Discover Volvo semi trucks currently available. Mack: See our inventory of Mack semi trucks.

How many miles is too many on a used semi truck?

A well-maintained semi truck engine is built to run 750,000 to over 1,000,000 miles before a major overhaul. Mileage alone isn't the right filter — service history, engine condition, and whether the truck has had any major powertrain work matter more. A 600,000-mile truck with documented maintenance and recent engine work can be a better buy than a 400,000-mile truck with no service records.

Should I buy a day cab or sleeper semi truck?

It depends on your operation. If your routes are regional or local and drivers return home nightly, a day cab is the more practical and cost-efficient choice — it's lighter, simpler, and less expensive to maintain. If you're running long-haul or OTR freight where drivers spend nights on the road, a sleeper provides the comfort and compliance with hours-of-service regulations that an OTR operation requires.

Can I search semi trucks by location on Comvoy?

Yes. Comvoy lets you filter semi truck listings by location so you can find trucks available near you or in a specific state — reducing transport costs and making it easier to inspect before you buy. You can also filter by make, model year, mileage, and price to narrow results to your exact spec.

How much weight can a semi truck carry?

The legal limit for a loaded semi-truck in the US is 80,000 pounds, though the actual capacity can vary depending on the truck and trailer configuration.

How many gears do semi trucks have?

They can have up to 18 gears, providing the necessary torque and power for hauling heavy loads efficiently.

How much fuel do semi trucks use?

Fuel efficiency varies depending on engine size, load weight, and driving conditions, but expect lower mpg than cars, typically around 5-8 mpg.

Do you need a special license to drive a semi truck?

Yes, a Commercial Driver's License (CDL) with specific endorsements is required to operate a semi-truck legally.

What are the challenges of being a truck driver?

Long hours on the road, loneliness, traffic congestion, and dealing with varying weather conditions are some of the challenges truck drivers face.

What kinds of trailers can semi trucks haul?

Semi trucks can haul many different types of trailers. The most commonly hauled trailers are dry vans, reefers, flatbeds, tankers, and lowboys.

Used Semi Trucks / Trucks for Sale near Dubuque, Iowa

Used 2022 International LT International A26 Semi Trucks / Tractors

$53,750

speed 415,896 mi

sell

Key features

A26
SBA 6x4

location_on

Penske Used Trucks

South Bend, IN (232.3 mi)

(844) 572-5838

Used 2019 Freightliner M2 106 Cummins L9 Day Cab Truck

$48,500

speed 201,850 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$66,750

speed 278,204 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit DD13 Sleeper Truck

$83,500

speed 361,211 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$56,500

speed 310,056 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

$66,000

speed 250,986 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$67,250

speed 285,504 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$57,750

speed 299,104 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$49,750

speed 390,667 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2019 Freightliner M2 106 Cummins L9 Day Cab Truck

$48,750

speed 198,820 mi

location_on

Penske Used Trucks

Moberly, MO (234.4 mi)

(844) 572-5838

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$51,500

speed 272,649 mi

location_on

Penske Used Trucks

Elkhart, IN (250 mi)

(844) 572-5838

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$69,000

speed 586,764 mi

location_on

Penske Used Trucks

Elkhart, IN (250 mi)

(844) 572-5838

Used 2019 International LT International A26 Semi Trucks / Tractors

$26,500

speed 302,496 mi

sell

Key features

A26
SBA 6x4

location_on

Penske Used Trucks

Elkhart, IN (250 mi)

(844) 572-5838

Used 2019 International LT International A26 Semi Trucks / Tractors

$28,750

speed 197,595 mi

sell

Key features

A26
SBA 6x4

location_on

Penske Used Trucks

Elkhart, IN (250 mi)

(844) 572-5838

Used 2022 Volvo VNL Volvo D13 Sleeper Truck

$64,900

speed 599,607 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2020 Freightliner Columbia - photo 1

Used 2020 Freightliner Columbia - photo 2

Used 2020 Freightliner Columbia Day Cab Truck

$59,900

speed 372,722 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2023 Mack Anthem Mack MP8 Day Cab Truck

$74,900

speed 421,498 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2020 Freightliner Coronado - photo 1

Used 2020 Freightliner Coronado - photo 2

Used 2020 Freightliner Coronado Sleeper Truck

$89,900

speed 754,900 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$39,900

speed 623,673 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2018 Freightliner Coronado - photo 1

Used 2018 Freightliner Coronado - photo 2

Used 2018 Freightliner Coronado Sleeper Truck

$59,900

speed 938,125 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2020 International RH International A26 Day Cab Truck

$29,900

speed 69,311 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2020 Freightliner M2 112 Detroit DD13 Day Cab Truck

$25,900

speed 300,245 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2024 Freightliner Cascadia - photo 1

Used 2024 Freightliner Cascadia - photo 2

Used 2024 Freightliner Cascadia Detroit DD15 Sleeper Truck

$79,900

speed 502,226 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2019 International LT Cummins X15, Signature Day Cab Truck

$34,900

speed 259,548 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2022 Volvo VNL Volvo D13 Sleeper Truck

$64,900

speed 599,997 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2023 Mack Anthem Mack MP8 Sleeper Truck

$74,900

speed 438,750 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2022 Volvo VNL Volvo D13 Sleeper Truck

$66,900

speed 584,459 mi

location_on

5 Star Truck Sales

Byron Center, MI (253 mi)

(616) 636-2307

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$63,250

speed 646,924 mi

location_on

Penske Used Trucks

Byron Center, MI (254.2 mi)

(844) 572-5838

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$72,000

speed 566,552 mi

location_on

Penske Used Trucks

Byron Center, MI (254.2 mi)

(844) 572-5838

Used 2020 Freightliner Cascadia Cummins X15 Semi Trucks / Tractors

$53,500

speed 607,483 mi

sell

Key features

X15
6x4
Sleeper Cab

location_on

Penske Used Trucks

Byron Center, MI (254.2 mi)

(844) 572-5838

Used Semi Trucks / Trucks for Sale near Dubuque, Iowa

Filters

4,592 results

Applied

Location

Condition

Listing Type

Used 2022 International LT International A26 Semi Trucks / Tractors

Used 2019 Freightliner M2 106 Cummins L9 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 Freightliner M2 106 Cummins L9 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2019 International LT International A26 Semi Trucks / Tractors

Used 2019 International LT International A26 Semi Trucks / Tractors

Used 2022 Volvo VNL Volvo D13 Sleeper Truck

Used 2020 Freightliner Columbia Day Cab Truck

Used 2023 Mack Anthem Mack MP8 Day Cab Truck

Used 2020 Freightliner Coronado Sleeper Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2018 Freightliner Coronado Sleeper Truck

Used 2020 International RH International A26 Day Cab Truck

Used 2020 Freightliner M2 112 Detroit DD13 Day Cab Truck

Used 2024 Freightliner Cascadia Detroit DD15 Sleeper Truck

Used 2019 International LT Cummins X15, Signature Day Cab Truck

Used 2022 Volvo VNL Volvo D13 Sleeper Truck

Used 2023 Mack Anthem Mack MP8 Sleeper Truck

Used 2022 Volvo VNL Volvo D13 Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Cummins X15 Semi Trucks / Tractors

Frequently Asked Questions about Semi Trucks / Tractors

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