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 Ada, Oklahoma

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$87,950

speed 375,772 mi

location_on

MHC Internet Truck Sales

Joplin, MO (201 mi)

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$91,950

speed 347,093 mi

location_on

MHC Internet Truck Sales

Joplin, MO (201 mi)

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$83,950

speed 395,020 mi

location_on

MHC Internet Truck Sales

Joplin, MO (201 mi)

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$83,950

speed 390,143 mi

location_on

MHC Internet Truck Sales

Joplin, MO (201 mi)

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$81,999

speed 398,636 mi

location_on

MHC Internet Truck Sales

Joplin, MO (201 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD13 Sleeper Truck

$72,000

speed 541,244 mi

location_on

Penske Used Trucks

Wichita, KS (205.5 mi)

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$63,000

speed 451,232 mi

location_on

Penske Used Trucks

Wichita, KS (205.5 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Sleeper Truck

$68,250

speed 589,699 mi

location_on

Penske Used Trucks

Wichita, KS (205.5 mi)

Used 2024 Freightliner Cascadia - photo 1

Used 2024 Freightliner Cascadia - photo 2

Used 2024 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$98,750

speed 491,080 mi

location_on

Penske Used Trucks

Wichita, KS (205.5 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Sleeper Truck

$67,500

speed 578,802 mi

location_on

Penske Used Trucks

Wichita, KS (205.5 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$46,750

speed 509,498 mi

location_on

Penske Used Trucks

Wichita, KS (205.5 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

$55,000

speed 314,107 mi

location_on

Penske Used Trucks

Hot Springs National Park, AR (208.4 mi)

Used 2021 Volvo VNL Volvo D13 Semi Trucks / Tractors

$57,500

speed 394,331 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

Hot Springs National Park, AR (208.4 mi)

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$60,000

speed 648,374 mi

location_on

Penske Used Trucks

Shreveport, LA (227 mi)

Used 2024 International LT Cummins X15 Semi Trucks / Tractors

$75,500

speed 579,646 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

Shreveport, LA (227 mi)

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$67,500

speed 578,051 mi

location_on

Penske Used Trucks

Shreveport, LA (227 mi)

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$72,250

speed 539,557 mi

location_on

Penske Used Trucks

Shreveport, LA (227 mi)

Used 2021 Freightliner 114SD Detroit DD13 Day Cab Truck

$62,750

speed 404,684 mi

location_on

Penske Used Trucks

Waco, TX (227.2 mi)

Used 2022 International LT Cummins X15 Sleeper Truck

$49,500

speed 561,508 mi

location_on

Southwest International Truck - Waco

Waco, TX (227.6 mi)

Used 2022 International LT Cummins X15 Sleeper Truck

$54,500

speed 488,475 mi

location_on

Southwest International Truck - Waco

Waco, TX (227.6 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$56,750

speed 248,055 mi

location_on

Penske Used Trucks

Little Rock, AR (245.6 mi)

Used 2022 Kenworth T680 Paccar MX/MX-13 Sleeper Truck

$73,950

speed 330,143 mi

location_on

MHC Internet Truck Sales

Little Rock, AR (250.3 mi)

Used 2022 Kenworth T680 Paccar MX/MX-13 Sleeper Truck

$71,950

speed 377,303 mi

location_on

MHC Internet Truck Sales

Little Rock, AR (250.3 mi)

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

$79,950

speed 464,170 mi

location_on

MHC Internet Truck Sales

Little Rock, AR (250.3 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$46,950

speed 531,790 mi

location_on

MHC Internet Truck Sales

Little Rock, AR (250.3 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$46,950

speed 521,188 mi

location_on

MHC Internet Truck Sales

Little Rock, AR (250.3 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$55,750

speed 441,734 mi

location_on

Penske Used Trucks

Springfield, MO (256.2 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$69,750

speed 599,376 mi

location_on

Penske Used Trucks

Springfield, MO (256.2 mi)

Used 2025 Peterbilt 579 Cummins ISX/ISX15/X15 Sleeper Truck

$137,950

speed 161,630 mi

location_on

MHC Internet Truck Sales

Springfield, MO (256.2 mi)

Used 2023 Kenworth T680 Cummins ISX / X15 Semi Trucks / Tractors

$79,950

speed 368,500 mi

sell

Key features

X15
6x4

location_on

MHC Internet Truck Sales

Springfield, MO (256.2 mi)

Used Semi Trucks / Trucks for Sale near Ada, Oklahoma

Filters

4,583 results

Applied

Location

Condition

Listing Type

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2024 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

Used 2021 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2024 International LT Cummins X15 Semi Trucks / Tractors

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2021 Freightliner 114SD Detroit DD13 Day Cab Truck

Used 2022 International LT Cummins X15 Sleeper Truck

Used 2022 International LT Cummins X15 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Kenworth T680 Paccar MX/MX-13 Sleeper Truck

Used 2022 Kenworth T680 Paccar MX/MX-13 Sleeper Truck

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2025 Peterbilt 579 Cummins ISX/ISX15/X15 Sleeper Truck

Used 2023 Kenworth T680 Cummins ISX / X15 Semi Trucks / Tractors

Frequently Asked Questions about Semi Trucks / Tractors

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