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 Waterloo, Iowa

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

$32,995

speed 498,747 mi

sell

Key features

DD15 GHG'17 475/1650
6x4
Day Cab

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 International RH International A26 Day Cab Truck

$26,000

speed 333,107 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 International RH International A26 Day Cab Truck

$26,000

speed 297,104 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$60,967

speed 589,259 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2019 International RH International A26 Day Cab Truck

$23,750

speed 227,072 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$51,995

speed 245,720 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 International RH International A26 Day Cab Truck

$25,495

speed 202,917 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2023 Freightliner Cascadia - photo 1

Used 2023 Freightliner Cascadia - photo 2

Used 2023 Freightliner Cascadia Detroit DD15 Sleeper Truck

$52,580

speed 764,319 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2019 International LT Cummins X15, Signature Day Cab Truck

$37,495

speed 325,745 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$49,689

speed 714,346 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 International RH International A26 Day Cab Truck

$26,000

speed 271,093 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$51,135

speed 232,625 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2019 International LT Cummins X15, Signature Day Cab Truck

$39,750

speed 324,990 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$31,995

speed 482,558 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2018 Freightliner Cascadia - photo 1

Used 2018 Freightliner Cascadia - photo 2

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

$48,826

speed 214,978 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$60,702

speed 241,398 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2019 International RH International A26 Day Cab Truck

$23,750

speed 209,404 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2023 Freightliner Cascadia Detroit DD15 Sleeper Truck

$59,711

speed 669,882 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$51,995

speed 190,850 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2016 Freightliner M2 106 Cummins ISL Day Cab Truck

$40,995

speed 257,390 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2023 Freightliner Cascadia Detroit DD15 Sleeper Truck

$56,118

speed 698,686 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2019 International RH International A26 Day Cab Truck

$23,750

speed 224,849 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$40,085

speed 493,904 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$58,377

speed 601,366 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2016 Freightliner M2 106 Cummins ISL Day Cab Truck

$47,995

speed 201,631 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$34,995

speed 344,702 mi

location_on

Ryder Used Trucks

Farmingdale, NY (981.5 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$60,500

speed 304,876 mi

location_on

Penske Used Trucks

West Babylon, NY (985.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$55,750

speed 318,609 mi

location_on

Penske Used Trucks

Islandia, NY (993.8 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$52,500

speed 411,775 mi

location_on

Penske Used Trucks

Idaho Falls, ID (1,000 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$75,750

speed 538,503 mi

location_on

Penske Used Trucks

Idaho Falls, ID (1,000 mi)

Used Semi Trucks / Trucks for Sale near Waterloo, Iowa

Filters

4,638 results

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Location

Condition

Listing Type

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

Used 2020 International RH International A26 Day Cab Truck

Used 2020 International RH International A26 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2019 International RH International A26 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 International RH International A26 Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Sleeper Truck

Used 2019 International LT Cummins X15, Signature Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2020 International RH International A26 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 International LT Cummins X15, Signature Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 International RH International A26 Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2016 Freightliner M2 106 Cummins ISL Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Sleeper Truck

Used 2019 International RH International A26 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2016 Freightliner M2 106 Cummins ISL Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Frequently Asked Questions about Semi Trucks / Tractors

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