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 Blountville, Tennessee

Used 2020 Freightliner Cascadia - photo 1

Used 2020 Freightliner Cascadia - photo 2

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$38,495

speed 415,970 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2023 Freightliner Cascadia - photo 1

Used 2023 Freightliner Cascadia - photo 2

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

$43,000

speed 851,113 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$38,674

speed 583,230 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$33,495

speed 486,003 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$28,995

speed 688,440 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

$45,732

speed 422,695 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$34,995

speed 467,382 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$28,000

speed 828,966 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2021 Freightliner Cascadia - photo 1

Used 2021 Freightliner Cascadia - photo 2

Used 2021 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

$56,500

speed 512,962 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

$43,000

speed 971,302 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

$43,000

speed 861,750 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$29,495

speed 545,720 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 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 503,833 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

$43,000

speed 764,731 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

$22,495

speed 450,619 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$28,995

speed 644,789 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$36,995

speed 442,697 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$37,495

speed 439,150 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

$35,995

speed 453,165 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

$43,000

speed 742,593 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

Used 2022 International LT Cummins X15, Signature Day Cab Truck

$36,495

speed 644,119 mi

location_on

Ryder Used Trucks

Knoxville, TN (87.4 mi)

New 2027 Kenworth W990 Cummins ISX / X15 Sleeper Truck

$227,790

location_on

MHC Internet Truck Sales

Knoxville, TN (89.1 mi)

New 2027 Kenworth W990 Cummins ISX / X15 Sleeper Truck

$222,601

location_on

MHC Internet Truck Sales

Knoxville, TN (89.1 mi)

$78,250

speed 421,551 mi

sell

Key features

X15
SBA 6x4

location_on

Penske Used Trucks

Knoxville, TN (93.6 mi)

Semi Trucks for Sale near Blountville, Tennessee

Filters

5,016 results

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Location

Condition

Listing Type

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit Diesel DD15 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2021 Freightliner Cascadia Detroit Diesel DD15 Sleeper Truck

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

Used 2018 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2020 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 Freightliner Cascadia Detroit DD15 Day Cab Truck

Used 2022 International LT Cummins X15, Signature Day Cab Truck

New 2027 Kenworth W990 Cummins ISX / X15 Sleeper Truck

New 2027 Kenworth W990 Cummins ISX / X15 Sleeper Truck

New 2027 Kenworth W900 Cummins GX Sleeper Truck

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

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

Used 2024 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2023 Kenworth T680 Cummins ISX / X15 Sleeper Truck

Used 2019 Freightliner Cascadia Detroit DD13 Day Cab Truck

Used 2023 International LT Cummins X15 Semi Trucks / Tractors

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