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 Fairfield, California

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$40,666

speed 450,987 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$31,240

speed 630,661 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2022 Freightliner Cascadia - photo 1

Used 2022 Freightliner Cascadia - photo 2

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$48,066

speed 794,937 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2019 Freightliner Cascadia - photo 1

Used 2019 Freightliner Cascadia - photo 2

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$46,654

speed 440,919 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$56,767

speed 680,365 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$58,116

speed 665,379 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$30,166

speed 462,372 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

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

$62,519

speed 383,119 mi

sell

Key features

X15 GHG'17 450/1800
SBA 6x4

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$52,409

speed 601,012 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$60,949

speed 622,790 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Sleeper Truck

$57,109

speed 648,792 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$53,525

speed 707,604 mi

location_on

Ryder Used Trucks

Jacksonville, FL (2,344.5 mi)

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

$49,000

speed 328,384 mi

location_on

Penske Used Trucks

Ocala, FL (2,346 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$66,000

speed 289,527 mi

location_on

Penske Used Trucks

Ocala, FL (2,346 mi)

Used 2024 Volvo VNL Volvo D13 TC Semi Trucks / Tractors

$102,750

speed 534,879 mi

sell

Key features

D13 TC
6x4

location_on

Penske Used Trucks

Florence, SC (2,350.5 mi)

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

$59,000

speed 385,620 mi

location_on

Penske Used Trucks

Florence, SC (2,350.5 mi)

Used 2016 International ProStar+ - photo 1

Used 2016 International ProStar+ - photo 2

Used 2016 International ProStar+ Cummins X15, Signature Day Cab Truck

$27,995

speed 227,357 mi

location_on

Ryder Used Trucks

Keaau, HI (2,354.4 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$66,000

speed 591,030 mi

location_on

Penske Used Trucks

Sanford, NC (2,355.4 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$86,000

speed 410,464 mi

location_on

Penske Used Trucks

Hagerstown, MD (2,357.7 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$68,250

speed 584,785 mi

location_on

Penske Used Trucks

Hagerstown, MD (2,357.7 mi)

New 2027 Kenworth W900 Cummins GX Sleeper Truck

contact for price

location_on

MHC Internet Truck Sales

Durham, NC (2,359.6 mi)

New 2027 Kenworth T880 Cummins ISX / X15 Day Cab Truck

contact for price

location_on

MHC Internet Truck Sales

Durham, NC (2,359.6 mi)

New 2027 Kenworth T480 Paccar PX-9 Day Cab Truck

contact for price

location_on

MHC Internet Truck Sales

Durham, NC (2,359.6 mi)

New 2027 Kenworth W900 Cummins GX Sleeper Truck

contact for price

location_on

MHC Internet Truck Sales

Durham, NC (2,359.6 mi)

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$74,750

speed 490,976 mi

location_on

Penske Used Trucks

Ocala, FL (2,359.4 mi)

Used 2023 Volvo VNR Volvo D13 Semi Trucks / Tractors

$42,250

speed 567,151 mi

sell

Key features

D13
6x2
Conventional Cab

location_on

Penske Used Trucks

Ocala, FL (2,359.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$52,250

speed 391,131 mi

location_on

Penske Used Trucks

Ocala, FL (2,359.4 mi)

Used 2023 Volvo VNR Volvo D13 Semi Trucks / Tractors

$37,250

speed 613,870 mi

sell

Key features

D13
6x2
Conventional Cab

location_on

Penske Used Trucks

Ocala, FL (2,359.4 mi)

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

$72,750

speed 573,117 mi

location_on

Penske Used Trucks

Ocala, FL (2,359.4 mi)

Used 2020 Freightliner Cascadia Detroit DD15AT Day Cab Truck

$47,250

speed 492,279 mi

location_on

Penske Used Trucks

Ocala, FL (2,359.4 mi)

Semi Trucks for Sale near Fairfield, California

Filters

4,833 results

Applied

Location

Condition

Listing Type

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

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

Used 2019 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD13 Sleeper Truck

Used 2022 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2024 Volvo VNL Volvo D13 TC Semi Trucks / Tractors

Used 2021 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2016 International ProStar+ Cummins X15, Signature Day Cab Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

New 2027 Kenworth W900 Cummins GX Sleeper Truck

New 2027 Kenworth T880 Cummins ISX / X15 Day Cab Truck

New 2027 Kenworth T480 Paccar PX-9 Day Cab Truck

New 2027 Kenworth W900 Cummins GX Sleeper Truck

Used 2021 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2023 Volvo VNR Volvo D13 Semi Trucks / Tractors

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 Volvo VNR Volvo D13 Semi Trucks / Tractors

Used 2022 Freightliner Cascadia Detroit DD15AT Sleeper Truck

Used 2020 Freightliner Cascadia Detroit DD15AT Day Cab Truck

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