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 Laredo, Texas

Used 2023 Freightliner Cascadia - photo 1

Used 2023 Freightliner Cascadia - photo 2

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

$89,950

speed 445,059 mi

location_on

MHC Internet Truck Sales

Leawood, KS (836.4 mi)

Used 2023 Freightliner Cascadia Detroit DD13 Semi Trucks / Tractors

$89,950

speed 436,475 mi

sell

Key features

6x4
Sleeper Cab

location_on

MHC Internet Truck Sales

Leawood, KS (836.4 mi)

Used 2024 Freightliner Cascadia - photo 1

Used 2024 Freightliner Cascadia - photo 2

Used 2024 Freightliner Cascadia Detroit DD13 Sleeper Truck

$94,950

speed 410,240 mi

location_on

MHC Internet Truck Sales

Leawood, KS (836.4 mi)

New 2027 Kenworth W900 Cummins GX Sleeper Truck

$242,152

location_on

MHC Internet Truck Sales

Colorado Springs, CO (837.4 mi)

Used 2021 Volvo VNR Volvo D13 Semi Trucks / Tractors

$45,250

speed 492,800 mi

sell

Key features

D13
6x4
Conventional Cab

location_on

Penske Used Trucks

Tempe, AZ (842.8 mi)

Used 2024 Kenworth W900 Cummins GX Sleeper Truck

$185,000

speed 274,697 mi

location_on

MHC Internet Truck Sales

Jackson, TN (843.2 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Cummins X15 Sleeper Truck

$78,500

speed 353,276 mi

location_on

Penske Used Trucks

Bessemer, AL (844.9 mi)

Used 2022 Volvo VNR Volvo D13 Semi Trucks / Tractors

$41,500

speed 512,695 mi

sell

Key features

D13
6x2
Conventional Cab

location_on

Penske Used Trucks

Bessemer, AL (844.9 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$36,440

speed 429,130 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

$41,894

speed 483,601 mi

sell

Key features

DD15'17 GHG 455/1625
6x4
Day Cab

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2022 International LT Cummins X15, Signature Day Cab Truck

$37,500

speed 661,849 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2022 International LT Cummins X15, Signature Day Cab Truck

$37,500

speed 630,701 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 International LT Cummins X15, Signature Semi Trucks / Tractors

$38,945

speed 459,470 mi

sell

Key features

X15'17 400/1800
SBA 6x4

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2019 Volvo VNR Volvo D13 Day Cab Truck

$36,995

speed 348,560 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2022 International LT Cummins X15, Signature Day Cab Truck

$37,500

speed 666,702 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2022 International LT Cummins X15, Signature Day Cab Truck

$37,500

speed 620,936 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$28,000

speed 788,290 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2017 Volvo VNL Volvo D13 Day Cab Truck

$19,892

speed 396,345 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 International LT Cummins X15, Signature Day Cab Truck

$32,449

speed 535,898 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2018 Freightliner Cascadia - photo 1

Used 2018 Freightliner Cascadia - photo 2

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

$23,000

speed 701,719 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$43,681

speed 319,256 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2022 International LT Cummins X15, Signature Day Cab Truck

$37,500

speed 694,272 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

$46,509

speed 309,813 mi

sell

Key features

DD15 GHG'17 475/1650
6x4
Day Cab

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2019 Volvo VNR Volvo D13 Day Cab Truck

$36,495

speed 354,081 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$38,620

speed 545,650 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 International LT Cummins X15, Signature Semi Trucks / Tractors

$42,000

speed 218,859 mi

sell

Key features

X15'17 400/1800
SBA 6x4

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 Freightliner M2 106 Detroit Diesel DD8 Day Cab Truck

$58,040

speed 272,808 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$48,495

speed 747,588 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

$40,400

speed 451,816 mi

sell

Key features

DD15AT'17 455/1650
6x4
Day Cab

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Used 2019 Volvo VNR Volvo D13 Day Cab Truck

$28,495

speed 450,206 mi

location_on

Ryder Used Trucks

Kansas City, MO (845.5 mi)

Semi Trucks for Sale near Laredo, Texas

Filters

4,765 results

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Location

Condition

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Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2023 Freightliner Cascadia Detroit DD13 Semi Trucks / Tractors

Used 2024 Freightliner Cascadia Detroit DD13 Sleeper Truck

New 2027 Kenworth W900 Cummins GX Sleeper Truck

Used 2021 Volvo VNR Volvo D13 Semi Trucks / Tractors

Used 2024 Kenworth W900 Cummins GX Sleeper Truck

Used 2020 Freightliner Cascadia Cummins X15 Sleeper Truck

Used 2022 Volvo VNR Volvo D13 Semi Trucks / Tractors

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

Used 2022 International LT Cummins X15, Signature Day Cab Truck

Used 2022 International LT Cummins X15, Signature Day Cab Truck

Used 2020 International LT Cummins X15, Signature Semi Trucks / Tractors

Used 2019 Volvo VNR Volvo D13 Day Cab Truck

Used 2022 International LT Cummins X15, Signature Day Cab Truck

Used 2022 International LT Cummins X15, Signature Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2017 Volvo VNL Volvo D13 Day Cab Truck

Used 2020 International LT Cummins X15, Signature Day Cab Truck

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 International LT Cummins X15, Signature Day Cab Truck

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

Used 2019 Volvo VNR Volvo D13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 International LT Cummins X15, Signature Semi Trucks / Tractors

Used 2020 Freightliner M2 106 Detroit Diesel DD8 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Semi Trucks / Tractors

Used 2019 Volvo VNR Volvo D13 Day Cab Truck

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