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.

Semi Trucks for Sale near Madison, Alabama

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$54,500

speed 337,126 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$61,000

speed 205,575 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$51,500

speed 220,136 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$42,750

speed 362,051 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$33,250

speed 571,986 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$43,750

speed 420,150 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$60,250

speed 217,945 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$55,500

speed 320,467 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$47,000

speed 289,279 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$57,250

speed 288,240 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$34,750

speed 553,250 mi

location_on

Penske Used Trucks

Swedesboro, NJ (723.7 mi)

Used 2021 Ford F-750 Ford Day Cab Truck

$59,995

speed 7,424 mi

location_on

Truck and Van Outlet

Miami, FL (725.1 mi)

Used 2020 Peterbilt 579 Paccar PX-13 Sleeper Truck

$35,995

speed 617,141 mi

location_on

Truck and Van Outlet

Miami, FL (725.1 mi)

Used 2019 Freightliner M2 106 Cummins ISL Day Cab Truck

$24,995

speed 363,540 mi

location_on

Truck and Van Outlet

Miami, FL (725.1 mi)

Used 2022 International LT Cummins X15 Semi Trucks / Tractors

$71,500

speed 363,619 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

Rothschild, WI (726 mi)

Used 2023 Volvo VNL Volvo D13 Semi Trucks / Tractors

$89,000

speed 524,759 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

Rothschild, WI (726 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$56,250

speed 239,135 mi

location_on

Penske Used Trucks

Rothschild, WI (726 mi)

Used 2019 Freightliner Cascadia Detroit DD15AT Day Cab Truck

$44,000

speed 415,707 mi

location_on

Penske Used Trucks

Rothschild, WI (726 mi)

Used 2023 Freightliner Cascadia - photo 1

Used 2023 Freightliner Cascadia - photo 2

Used 2023 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$76,500

speed 565,318 mi

location_on

Penske Used Trucks

Millville, NJ (727.3 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$32,250

speed 621,191 mi

location_on

Penske Used Trucks

King of Prussia, PA (732.4 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$48,000

speed 335,440 mi

location_on

Penske Used Trucks

Hazleton, PA (734.4 mi)

Used 2020 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$68,250

speed 450,095 mi

location_on

Penske Used Trucks

Hazleton, PA (734.4 mi)

Used 2008 Kenworth T300 Paccar PX-8 Day Cab Truck

$14,777

speed 174,757 mi

location_on

Randy Adams Inc.

New Braunfels, TX (740.9 mi)

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

$65,000

speed 140,504 mi

location_on

Penske Used Trucks

Philadelphia, PA (740.9 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$52,750

speed 375,504 mi

location_on

Penske Used Trucks

Philadelphia, PA (740.9 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$53,250

speed 326,223 mi

location_on

Penske Used Trucks

Pennsauken, NJ (741.5 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$39,250

speed 424,506 mi

location_on

Penske Used Trucks

Pennsauken, NJ (741.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$46,500

speed 366,977 mi

location_on

Penske Used Trucks

Pennsauken, NJ (741.5 mi)

Used 2023 Volvo VNL Volvo D13 Semi Trucks / Tractors

$93,000

speed 442,665 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

Pennsauken, NJ (741.5 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$35,000

speed 398,614 mi

location_on

Penske Used Trucks

Pennsauken, NJ (741.5 mi)

Semi Trucks for Sale near Madison, Alabama

Filters

4,853 results

Applied

Location

Condition

Listing Type

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 Cascadia Detroit DD13 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 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 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Ford F-750 Ford Day Cab Truck

Used 2020 Peterbilt 579 Paccar PX-13 Sleeper Truck

Used 2019 Freightliner M2 106 Cummins ISL Day Cab Truck

Used 2022 International LT Cummins X15 Semi Trucks / Tractors

Used 2023 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD15AT Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2008 Kenworth T300 Paccar PX-8 Day Cab Truck

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Frequently Asked Questions about Semi Trucks / Tractors

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