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 Manchester, New Hampshire

Used 2022 International LT Cummins X15, Signature Sleeper Truck

$59,950

speed 426,239 mi

location_on

MHC Internet Truck Sales

Des Moines, IA (1,132.4 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

$54,000

speed 383,454 mi

location_on

Penske Used Trucks

Des Moines, IA (1,132.4 mi)

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$41,950

speed 263,143 mi

location_on

MHC Internet Truck Sales

Des Moines, IA (1,132.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$50,750

speed 334,357 mi

location_on

Penske Used Trucks

Des Moines, IA (1,132.4 mi)

Used 2023 Kenworth W900 Cummins GX Semi Trucks / Tractors

$116,450

speed 504,413 mi

sell

Key features

X15
6x4

location_on

MHC Internet Truck Sales

Des Moines, IA (1,132.4 mi)

Used 2020 Peterbilt 389 Paccar MX/MX-13 Sleeper Truck

$85,950

speed 553,750 mi

location_on

MHC Internet Truck Sales

Des Moines, IA (1,132.4 mi)

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$79,950

speed 468,525 mi

location_on

MHC Internet Truck Sales

Des Moines, IA (1,132.4 mi)

Used 2020 International LT Cummins X15 Semi Trucks / Tractors

$47,000

speed 535,509 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

Des Moines, IA (1,132.4 mi)

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$79,950

speed 472,919 mi

location_on

MHC Internet Truck Sales

Des Moines, IA (1,132.4 mi)

$244,877

location_on

MHC Internet Truck Sales

Jonesboro, AR (1,136.3 mi)

New 2027 Kenworth W900 Cummins GX Sleeper Truck

contact for price

location_on

MHC Internet Truck Sales

Jonesboro, AR (1,136.3 mi)

Used 2023 International LT Cummins X15 Semi Trucks / Tractors

$64,250

speed 558,025 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

Apopka, FL (1,136.4 mi)

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$80,500

speed 505,345 mi

location_on

Penske Used Trucks

Apopka, FL (1,136.4 mi)

Used 2025 Kenworth T680 Cummins ISX / X15 Semi Trucks / Tractors

$204,900

speed 146,314 mi

sell

Key features

14.9 I6 Turbo
6x4

location_on

Orange Truck Sales

Orlando, FL (1,138 mi)

Used 2023 Kenworth T680 Paccar MX-11 Semi Trucks / Tractors

contact for price

speed 35,550 mi

sell

Key features

PACCAR MX-11 10.8L I6 355-430hp 1250-1550ft. lbs.
6x4

location_on

Orange Truck Sales

Orlando, FL (1,138 mi)

Used 2023 Peterbilt 579 Cummins ISX Semi Trucks / Tractors

$165,900

speed 173,486 mi

sell

Key features

Cummins X15 14.9L I6 400-605hp 1450-2050ft. lbs.
6x4

location_on

Orange Truck Sales

Orlando, FL (1,138 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$140,900

speed 79,017 mi

location_on

Orange Truck Sales

Orlando, FL (1,138 mi)

Used 2024 Peterbilt 579 Cummins ISX/ISX15/X15 Semi Trucks / Tractors

$169,900

speed 148,100 mi

sell

Key features

Cummins X15 14.9L I6 400-605hp 1450-2050ft. lbs.
6x4

location_on

Orange Truck Sales

Orlando, FL (1,138 mi)

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$56,501

speed 707,981 mi

location_on

Ryder Used Trucks

Orlando, FL (1,139.1 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$51,771

speed 751,661 mi

location_on

Ryder Used Trucks

Orlando, FL (1,139.1 mi)

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$58,397

speed 695,584 mi

location_on

Ryder Used Trucks

Orlando, FL (1,139.1 mi)

Semi Trucks for Sale near Manchester, New Hampshire

Filters

4,833 results

Applied

Location

Condition

Listing Type

Used 2022 International LT Cummins X15, Signature Sleeper Truck

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 Kenworth W900 Cummins GX Semi Trucks / Tractors

Used 2020 Peterbilt 389 Paccar MX/MX-13 Sleeper Truck

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2020 International LT Cummins X15 Semi Trucks / Tractors

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

New 2027 Kenworth W990 Cummins ISX / X15 Sleeper Truck

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

Used 2021 Peterbilt 579 Paccar MX/MX-13 Day Cab Truck

Used 2023 Peterbilt 579 Paccar MX/MX-13 Sleeper Truck

Used 2021 Peterbilt 579 Paccar MX/MX-13 Day Cab Truck

Used 2023 Kenworth W900 Cummins GX Sleeper Truck

Used 2022 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2022 Peterbilt 579 Paccar MX/MX-13 Sleeper Truck

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

New 2027 Kenworth W900 Cummins GX Sleeper Truck

New 2027 Kenworth W900 Cummins GX Sleeper Truck

Used 2023 International LT Cummins X15 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2025 Kenworth T680 Cummins ISX / X15 Semi Trucks / Tractors

Used 2023 Kenworth T680 Paccar MX-11 Semi Trucks / Tractors

Used 2023 Peterbilt 579 Cummins ISX Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2024 Peterbilt 579 Cummins ISX/ISX15/X15 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2021 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

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