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 Kellogg, Idaho

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$38,522

speed 503,650 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2017 Hino 268A Hino J08E-VB/ J08E-WU Day Cab Truck

$24,628

speed 205,812 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2021 International LT Cummins X15, Signature Semi Trucks / Tractors

$51,921

speed 576,978 mi

sell

Key features

X15 GHG'17 400/1700
SBA 6x2

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

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

$40,830

speed 449,059 mi

sell

Key features

X15'17 400/1800
SBA 6x4

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$44,551

speed 499,402 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$50,974

speed 554,164 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$40,258

speed 689,902 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$37,338

speed 569,804 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2020 International LT Cummins X15, Signature Day Cab Truck

$38,995

speed 479,547 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$45,955

speed 626,596 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$40,385

speed 688,490 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$47,688

speed 704,995 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2021 International LT Cummins X15, Signature Sleeper Truck

$48,914

speed 582,613 mi

location_on

Ryder Used Trucks

Commerce City, CO (771.9 mi)

Used 2020 Freightliner Cascadia Detroit DD15AT Semi Trucks / Tractors

$86,000

speed 167,862 mi

sell

Key features

DD15AT
6x4
Sleeper Cab

location_on

Penske Used Trucks

Denver, CO (773.5 mi)

Used 2023 Volvo VNL Volvo D13 TC Semi Trucks / Tractors

$94,000

speed 486,051 mi

sell

Key features

D13 TC
6x4

location_on

Penske Used Trucks

Denver, CO (773.5 mi)

Used 2023 Freightliner Cascadia - photo 1

Used 2023 Freightliner Cascadia - photo 2

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

$55,000

speed 808,487 mi

location_on

Penske Used Trucks

Denver, CO (773.5 mi)

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

$62,000

speed 746,333 mi

location_on

Penske Used Trucks

Denver, CO (773.5 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD15AT Day Cab Truck

$65,250

speed 304,174 mi

location_on

Penske Used Trucks

Denver, CO (773.5 mi)

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

$47,000

speed 884,505 mi

location_on

Penske Used Trucks

Denver, CO (773.5 mi)

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$67,250

speed 209,020 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2020 Volvo VNL Volvo D13 Semi Trucks / Tractors

$78,250

speed 451,590 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$58,000

speed 373,272 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2019 International LT International A26 Semi Trucks / Tractors

$29,250

speed 255,166 mi

sell

Key features

A26
SBA 6x4

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$70,500

speed 238,130 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$60,500

speed 341,621 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2020 Volvo VNL Volvo D13 Semi Trucks / Tractors

$76,500

speed 479,644 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$61,750

speed 316,097 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

$72,500

speed 112,727 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

$39,750

speed 593,316 mi

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used 2020 Volvo VNL Volvo D13 Semi Trucks / Tractors

$79,750

speed 448,066 mi

sell

Key features

D13
6x4

location_on

Penske Used Trucks

Fresno, CA (773.8 mi)

Used Semi Trucks / Trucks for Sale near Kellogg, Idaho

Filters

4,583 results

Applied

Location

Condition

Listing Type

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2017 Hino 268A Hino J08E-VB/ J08E-WU Day Cab Truck

Used 2021 International LT Cummins X15, Signature Semi Trucks / Tractors

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

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2020 International LT Cummins X15, Signature Day Cab Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2021 International LT Cummins X15, Signature Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD15AT Semi Trucks / Tractors

Used 2023 Volvo VNL Volvo D13 TC Semi Trucks / Tractors

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD15AT Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2019 International LT International A26 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Volvo VNL Volvo D13 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Cummins X15 Day Cab Truck

Used 2020 Volvo VNL Volvo D13 Semi Trucks / Tractors

Frequently Asked Questions about Semi Trucks / Tractors

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