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 Seminole, Texas

Used 2022 Volvo VNL Volvo D13 Semi Trucks / Tractors

$82,500

speed 475,664 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$78,500

speed 519,621 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$44,750

speed 440,404 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2021 Volvo VNL Volvo D13 Semi Trucks / Tractors

$83,500

speed 369,334 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$56,500

speed 371,993 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$66,750

speed 600,530 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$44,500

speed 443,289 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$81,000

speed 504,919 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$84,250

speed 467,021 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2024 International LT Cummins X15 Semi Trucks / Tractors

$48,500

speed 803,108 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$85,750

speed 458,293 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$47,750

speed 384,485 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$59,000

speed 661,765 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$92,000

speed 404,237 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2024 Volvo VNL Volvo D13 TC Semi Trucks / Tractors

$74,500

speed 772,777 mi

sell

Key features

D13 TC
6x4

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$75,500

speed 548,214 mi

location_on

Penske Used Trucks

San Antonio, TX (343.8 mi)

Used 2020 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$74,000

speed 485,665 mi

location_on

Penske Used Trucks

Carrollton, TX (344.3 mi)

Used 2020 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$65,500

speed 612,983 mi

location_on

Penske Used Trucks

Carrollton, TX (344.3 mi)

Used 2022 Peterbilt 579 Paccar MX/MX-13 Day Cab Truck

$69,950

speed 291,139 mi

location_on

MHC Internet Truck Sales

Dallas, TX (344.5 mi)

Used 2023 Kenworth T680 Paccar MX/MX-13 Sleeper Truck

$71,950

speed 370,436 mi

location_on

MHC Internet Truck Sales

Dallas, TX (344.5 mi)

Used 2024 International LT Cummins X15 Semi Trucks / Tractors

$59,000

speed 703,107 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

Dallas, TX (344.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Sleeper Truck

$73,500

speed 483,186 mi

location_on

Penske Used Trucks

Dallas, TX (344.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$28,000

speed 783,077 mi

location_on

Ryder Used Trucks

Dallas, TX (344.5 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$74,500

speed 560,632 mi

location_on

Penske Used Trucks

Dallas, TX (344.5 mi)

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$27,995

speed 414,745 mi

location_on

Ryder Used Trucks

Dallas, TX (344.5 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$29,495

speed 395,421 mi

location_on

Ryder Used Trucks

Dallas, TX (344.5 mi)

Used 2019 International LT Cummins X15, Signature Sleeper Truck

$79,810

speed 154,643 mi

location_on

Ryder Used Trucks

Dallas, TX (344.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$50,304

speed 735,132 mi

location_on

Ryder Used Trucks

Dallas, TX (344.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$46,262

speed 759,806 mi

location_on

Ryder Used Trucks

Dallas, TX (344.5 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$61,000

speed 672,768 mi

location_on

Penske Used Trucks

Dallas, TX (344.5 mi)

Semi Trucks for Sale near Seminole, Texas

Filters

4,853 results

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Location

Condition

Listing Type

Used 2022 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2024 International LT Cummins X15 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2024 Volvo VNL Volvo D13 TC Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2022 Peterbilt 579 Paccar MX/MX-13 Day Cab Truck

Used 2023 Kenworth T680 Paccar MX/MX-13 Sleeper Truck

Used 2024 International LT Cummins X15 Semi Trucks / Tractors

Used 2020 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 International LT Cummins X15, Signature Sleeper Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Frequently Asked Questions about Semi Trucks / Tractors

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