Tri Axle Sleeper Semi Trucks with Air Ride Suspension For Sale

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13 0

2014 Kenworth W900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

Price Drop

$74,900 USD

2014 Kenworth W900 Specs:, -Mileage: 870,396, -Drive: 8x4, -HP: 550, -Engine: Cummins x15, Transmission: Eaton Manual 18 Speed, -Suspension: Air-ride, -Wheels: All Aluminum, -Tires: 11R24.5...

Condition	Used
Usage	870,396 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb
Stock Number	TNHC35498LAK
MLS Number	13652104
Category	Sleeper Semi Trucks
Last Updated	8/8/2025
Location	Lakeland, FL, US
Sold By	Nationwide Haul

(833) 538-___ SHOW
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23 0

2022 Peterbilt 579 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

Price Drop

$64,900 USD

389742 Miles, 11719 Hours, Engine: PACCAR MX-13, 510 HP, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tires: 22.5, Wheels: All Aluminum, Tri...

Condition	Used
Usage	11,719 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.25 ratio
Stock Number	3846
MLS Number	13688068
Category	Sleeper Semi Trucks
Last Updated	8/7/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

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4 0

2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

Price Drop

$94,900 USD

479316 Miles, Engine: PACCAR MX-13, 510 HP, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Wheels: All Aluminum, Tri Rear Axles

Condition	Used
Usage	479,316 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.25 ratio
Stock Number	3906
MLS Number	13687871
Category	Sleeper Semi Trucks
Last Updated	8/7/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

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5 0

2022 Peterbilt 579 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

Price Drop

$60,900 USD

414876 Miles, 11161 Hours, Engine: PACCAR MX-13, 510 HP, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tires: Yokahama 22.5, Wheels: Aluminum...

Condition	Used
Usage	11,161 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	3848
MLS Number	13688062
Category	Sleeper Semi Trucks
Last Updated	8/7/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(833) 904-___ SHOW
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60 0

2001 Kenworth W900L Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 13 Speed Manual

$56,000 USD

2001 Kenworth W900L Sleeper, 550hp C-15 Cat, 13spd Manual, Air Slide 5th Wheel, Air ride suspension, 288 Wheelbase, 2 line wet kit, Nationwide Delivery Available

Condition	Used
Usage	688,656 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	61,000 lb
Stock Number	8405
MLS Number	13734694
Category	Sleeper Semi Trucks
Last Updated	7/31/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(855) 807-___ SHOW
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59 0

2018 Peterbilt 579 Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Price Drop

$39,500 USD

CLEAN FLEET MAINTAINED PETERBILT 579 TRI AXLE, PACCAR MX-13 455HP, 12 SPEED AUTOMATIC, 13,000 LBS DROP AXLE, 13,200 FAW, DISC BRAKES, GOOD RUBBER, CB RADIO, ALUMINUM 22.5, ENGINE HEATER,...

Condition	Used
Usage	453,726 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,000 lb 3.08 ratio
Stock Number	6908
MLS Number	13534051
Category	Sleeper Semi Trucks
Last Updated	8/5/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 692-___ SHOW
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14 0

2016 Freightliner Cascadia 125 Evolution Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 515HP, Automatic

Contact for price

2016 FREIGHTLINER CASCADIA 125 EVOLUTION SLEEPER TR-229, 571,467 MILES, DETROIT DD15, AUTO DT-12 TRANSMISSION, 295/22.5 TIRES, AIR RIDE, 256" WHEELBASE, MID LIFT AXLE, SLIDING 5TH WHEEL ,...

Condition	Used
Usage	571,467 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	515 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Stock Number	TR-229
MLS Number	13720460
Category	Sleeper Semi Trucks
Last Updated	7/31/2025
Location	Troutdale, OR, US
Sold By	Pacific Coast Utility Trailer

42 0

2020 Kenworth W990 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$175,000 USD

565hp Cummins, 18 speed Manual Transmission, 20K Front Axle, 46K Rears, Full Lockers, 18.5K Lift Axle, Headache Rack, Double Frame, Dual Exhaust, Small Flat Top Sleeper,

Condition	Used
Usage	201,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	2083
MLS Number	13633782
Category	Sleeper Semi Trucks
Last Updated	7/24/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

45 0

2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 565HP, 18 Speed Ultrashift Amt

$185,000 USD

565hp (2050 Torque) Cummins, FO-20E318B-MXP 18 speed UltaShift Plus HD, 76" Raised Roof Sleeper, 20K Front Axle, 46K Rears, Full Lockers, 18.5K Lift Axle, Wet Kit, Cabinet Rack, Double Frame...

Condition	Used
Usage	6,955 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 3.91 ratio
Stock Number	2085
MLS Number	13670901
Category	Sleeper Semi Trucks
Last Updated	7/24/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

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48 0

2020 Freightliner Cascadia 126 Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$61,995 USD

DETROIT DD15 / DT12 AUTOMATIC / DROP AXLE / FLEET MAINTAINED / FINANCING AVAILABLE 2020 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 518,545 MILES, DROP...

Condition	Used
Usage	518,545 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	0477
MLS Number	13436890
Category	Sleeper Semi Trucks
Last Updated	7/14/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Center

(855) 980-___ SHOW
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2 0

2007 Peterbilt 379 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$65,000 USD

2007 PETERBILT 379 SLEEPER TRUCK, CAT C15 LOW MILES ON OVERHAUL, 18 SPEED TRANSMISSION, WET KIT, LIFT AXLE, HOOD GUARD,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	671613-PBC
MLS Number	13510195
Category	Sleeper Semi Trucks
Last Updated	6/27/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

56 0

2020 International LT Tri Axle Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

$95,000 USD

155,000 miles on Brad New 605 hp Cummins Engine, 18 Speed Manual (RTLO20918B), Tri Axle w/73" Sleeper,, 14,000# FA, 46,000# RA, 20,000# Lift Axle, Partial Double Frame, Full Lockers,...

Condition	Used
Usage	352,473 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2025
MLS Number	13425421
Category	Sleeper Semi Trucks
Last Updated	6/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 605-___ SHOW
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11 0

2019 Freightliner Cascadia 125 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 505HP, 10 Speed Manual

$56,500 USD

4 UNITS TO CHOOSE FROM, 2019 Freightliner Cascadia, Factory Steerable Lift Axle, Detroit DD15, 10 Speed Manual, Air Ride, Jake Brake,

Condition	Used
Usage	452,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,500 lb 3.55 ratio
Stock Number	CON8289
MLS Number	13669184
Category	Sleeper Semi Trucks
Last Updated	6/26/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(855) 605-___ SHOW
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13 0

2019 Freightliner Cascadia 125 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 505HP, 10 Speed Manual

$56,500 USD

2019 Freightliner Cascadia, #13,200 Factory Steerable Lift Axle, Detroit DD15, 505 HP, 10 Speed Manual TRANS. 260 WHEEL BASE. 3.55 REAR ENDS,

Condition	Used
Usage	413,735 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,500 lb 3.55 ratio
Stock Number	BTS8280
MLS Number	13645086
Category	Sleeper Semi Trucks
Last Updated	6/17/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

(855) 605-___ SHOW
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12 0

2019 Freightliner Cascadia 125 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 505HP, 10 Speed Manual

$56,500 USD

2019 Freightliner Cascadia, #13,200 Factory Steerable Lift Axle, Detroit DD15, 505 HP, 10 Speed Manual TRANS. 260 WHEEL BASE. 3.55 REAR ENDS,

Condition	Used
Usage	416,133 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,500 lb 3.55 ratio
Stock Number	BTS8275
MLS Number	13637918
Category	Sleeper Semi Trucks
Last Updated	6/13/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

45 0

2020 International LT Tri Axle Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$85,000 USD

Tri Axle w/73" Sleeper, Cummins 565 hp, 18 Speed Manual (RTLO20918B), 14,000# FA, 46,000# RA, 20,000# Lift Axle, Partial Double Frame, Full Lockers, Cabinet Rack, Fort Worth, TX, Rhome, TX...

Condition	Used
Usage	339,417 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2024
MLS Number	13429212
Category	Sleeper Semi Trucks
Last Updated	6/8/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(866) 714-___ SHOW
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19 0

2014 Freightliner Coronado 122 Sleeper Semi Truck

$69,900 USD

2014 Freightliner Coronado Glider Mid Roof / Flat Top Tri-Axle Sleeper with Wet Kit, Detroit 60 Series 12.7 Engine!!! 500 HP!! GLIDER ENGINE!! Eaton Fuller 13 speed Manual Transmission! ONLY...

Condition	Used
Usage	22,435 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit Detroit 60 Series
Emission Rating	12.7
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	260126
MLS Number	13622976
Category	Sleeper Semi Trucks
Last Updated	6/4/2025
Location	Mcdonough, GA, US
Sold By	The Truck and Trailer Connection INC

(866) 695-___ SHOW
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17 0

2015 Mack Pinnacle CHU613 Tri Axle Sleeper Semi Truck - 505HP

Contact for price

604247 Miles, Engine: MACK, 505 HP, Fuel Type: Diesel, Air Ride Suspension, Tri Rear Axles, Rear Axle Weight: 40000 lb

Condition	Used
Usage	604,247 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	MCOPT2013019211
MLS Number	13619927
Category	Sleeper Semi Trucks
Last Updated	6/3/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(833) 904-___ SHOW
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38 1

2015 Western Star 4900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 500HP, 18 Speed Manual

$69,500 USD

2015 Western Star Sleeper, 500hp Detroit DD16, 18spd Manual, 30,966 Mi, Air ride Suspension, Nationwide Delivery Available

Condition	Used
Usage	30,966 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	57,020 lb
Stock Number	6602
MLS Number	13616994
Category	Sleeper Semi Trucks
Last Updated	5/31/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 909-___ SHOW
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14 0

2016 Kenworth T800 Tri Axle Sleeper Semi Truck - Cummins 700HP, 18 Speed Manual

$69,000 USD

2016 Kenworth T800, Engine was overhauled by Peterbilt around 550,000 Miles, Deleted, Cummins 550 ISX, Tuned to 700 Hp, Dual Lockers, 18 Spd, New Paint Job, Heavy Spec, 14k Front, 11k Drop...

Condition	Used
Usage	657,348 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	700 HP
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	57,000 lb
MLS Number	13412004
Category	Sleeper Semi Trucks
Last Updated	5/21/2025
Location	Paul, ID, US
Sold By	BTR Sales

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15 0

2012 Kenworth W900 Tri Axle Sleeper Semi Truck - Cummins 550HP, 18 Speed Manual

$105,000 USD

444989 Miles, 18781 Hours, Engine: CUMMINS, 550 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Air Ride Suspension, Tires: 11R24.5, Wheels: All Aluminum, Tri Rear Axles, Rear Axle...

Condition	Used
Usage	18,781 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	MCO330882
MLS Number	13425770
Category	Sleeper Semi Trucks
Last Updated	3/18/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(844) 940-___ SHOW
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43 0

2015 Kenworth T800 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 601HP, 18 Speed Manual

$79,999 USD

18SPD MANUAL TRANS, CUMMINS ISX15 RATED FOR 600 HORSEPOWER, TRI AXLE MIDROOF SLEEPER, 3.55 RATIO, 265" WB, 24.5 TIRES 6 NEW INJECTORS UNDER WARRANTY,

Condition	Used
Usage	17,218 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	601 HP
Engine Model	Cummins ISX15
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.55 ratio
Stock Number	J425696
MLS Number	13406505
Category	Sleeper Semi Trucks
Last Updated	2/28/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.