Tri Axle Trucks For Sale

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2019 Western Star 4700 Tri Axle Dump Truck - Detroit 505HP, 6 Speed Allison Rds Automatic

$154,500 USD

This 2019 Western Star 4700 is powered by a 505 HP Detroit DD13 engine paired with an Allison 4500RDS automatic transmission. It features a 20,000 lb front axle, 46,000 lb rear axles with...

Condition	Used
Usage	271,930 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	505 HP
Engine Model	Detroit DD13
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	83860
MLS Number	14453082
Category	Dump Trucks
Last Updated	8/29/2026
Location	Fairfield, ME, US
Sold By	Freightliner of Maine

2023 Peterbilt 389 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$179,500 USD

2023 PETERBILT 389 TRI-AXLE FLATTOP, CUMMINS-X15 POWER,565 HP DOUBLE FRAMED, DUAL GREAT LOW MILES, 18 SPD TRANSMISSION, 13,500 PUSHER AXLE. 46000 REARS, 14,320,000 FRONTS, AIR TRAC...

Quantity	2
Condition	Used
Usage	217,820 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	59,500 lb 3.73 ratio
Stock Number	7303
MLS Number	14425713
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$124,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, EATON ULTRASHIFT PLUS AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46,000 REARS, 20,000...

Quantity	11
Condition	Used
Usage	217,911 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7222
MLS Number	14338597
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$124,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, EATON ULTRASHIFT PLUS AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46,000 REARS, 20,000...

Quantity	11
Condition	Used
Usage	237,038 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7230
MLS Number	14335638
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$124,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, EATON ULTRASHIFT PLUS AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46,000 REARS, 20,000...

Quantity	11
Condition	Used
Usage	222,429 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7228
MLS Number	14335607
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$119,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, EATON ULTRASHIFT PLUS AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46,000 REARS, 20,000...

Quantity	11
Condition	Used
Usage	299,960 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7224
MLS Number	14309028
Category	Sleeper Semi Trucks
Last Updated	9/4/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Flat Top Sleeper, Cummins 605HP, 18 Speed Automatic

$119,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, EATON ULTRASHIFT PLUS AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46,000 REARS, 20,000...

Quantity	11
Condition	Used
Usage	262,603 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7226
MLS Number	14302934
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Cummins, Automatic

$129,500 USD

2019 PETERBILT 567 TRI-AXLE FLATTOP, CUMMINS-X15 POWER, DOUBLE FRAMED, DUAL STEERING BOX, GREAT LOW MILES, EATON ULTRASHIFT PLUS AUTO TRANSMISSION, 20,000 PUSHER AXLE. 46,000 REARS, 20,000...

Quantity	11
Condition	Used
Usage	208,686 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Ultrashift Plus Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7229
MLS Number	14284652
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 305-___ SHOW
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2020 Kenworth W990 Dump Truck - Cummins, 8Ll Manual, 17' Dump

$169,900 USD

Triaxle, 17' Heritage Aluminum Dump w/60" Sides, X15 Cummins 450 HP, 8LL, 3.91 Ratio, 3 Stage Engine Brake, Air Ride, Double Frame, 20K FA, 46K RA, 13,200 Steerable L/A, 248" WB, 22'10"...

Condition	Used
Usage	3,851 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Engine Model	Cummins X15
Transmission	8LL Manual
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	LJ428170
MLS Number	13288051
Category	Dump Trucks
Last Updated	9/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 801-___ SHOW
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2004 Volvo VHD84F200 Tri Axle Grapple Truck - D12, 395HP, 9Ll Manual

$40,000 USD

NICE TRUCK, RUNS AND OPERATES EXCELLENT! PRENTICE 2124 LOADER WITH GRAPPLE, DUMP BED, BARN DOORS, FULL LOCKING REARS! STEERABLE AIR LIFT AXLE!,

Condition	Used
Usage	500,000 Miles
Duty Class	Heavy Duty Grapple Truck
Bed Length	20 ft.
Horse Power	395 HP
Engine Model	Volvo D12
Drivetrain	8x4
Transmission	9LL Manual
Suspension	Volvo T-Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	04VHD500TRIGRAPPLE
MLS Number	14571601
Category	Grapple Trucks
Last Updated	8/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2007 Sterling L9500 Tri Axle Grapple Truck - Mercedes-Benz, 410HP, 8Ll Manual

$40,000 USD

NICE TRUCK, RUNS EXCELLENT, PALFINGER PW-360 BOOM, UPPER CONTROLS, DOUBLE FRAME, AIR LIFT AXLE!,

Condition	Used
Usage	145,936 Miles
Duty Class	Heavy Duty Grapple Truck
Horse Power	410 HP
Engine Model	MBE4000
Transmission	8LL Manual
Suspension	TufTrac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	07STRL145GRAPPLE
MLS Number	14571600
Category	Grapple Trucks
Last Updated	8/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 305-___ SHOW
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2020 Mack Granite 64FR Tri Axle Dump Truck - MP8, 6 Speed Allison Rds Automatic, 16' Dump

$145,900 USD

Triaxle, 16' OX Steel Dump w/64" Sides, High Lift Optional, MP8 Mack, Allison Automatic 6 Speed, 4.19 Ratio, 3 Stage Engine Brake, Camelback, Thick Frame, 20K FA, 46K RA, 20K Stationary L/A,...

Condition	Used
Usage	282,849 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Engine Model	Mack MP8
Transmission	6 Speed Allison RDS Automatic
Suspension	Camelback
Rear Axle	Tri Axle
Rear End	46,000 lb 4.19 ratio
Stock Number	LM016794
MLS Number	14493641
Category	Dump Trucks
Last Updated	8/28/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 955-___ SHOW
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2013 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 525HP, 18 Speed Manual

$159,750 USD

159k Miles on $41,000 Out of Frame Overhaul including Head and Injectors with Paperwork ~ 6NZ CAT C15 ~ 525 HP ~ 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Leaf
Rear Axle	Tri Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	201043
MLS Number	14391519
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 17' Dump

$263,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost - Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	3,527 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,200 lb 4.30 ratio
Stock Number	KN223130
MLS Number	14049398
Category	Dump Trucks
Last Updated	8/28/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(561) 882-___ SHOW
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2025 Kenworth T880 Tri Axle Dump Truck - Cummins 470HP, 6 Speed Allison Rds Automatic, 16' Dump

$223,495 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! 2025 Kenworth T880, White,...

Condition	New
Usage	1,633 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	470 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	HaulMaax
Rear Axle	Tri Axle
Rear End	59,500 lb 4.30 ratio
Stock Number	KF162118
MLS Number	13847853
Category	Dump Trucks
Last Updated	9/1/2026
Location	Riviera Beach, FL, US
Sold By	All Roads Trucks

2026 Kenworth T880 Tri Axle Dump Truck - Paccar 510HP, 6 Speed Allison Rds Automatic, 17' Dump

$224,095 USD

Advertised price includes a 3-Year / 300,000-Mile PACCAR MX Engine Extended Warranty (PACCAR Sales Code 9203293), backed by PACCAR. This coverage is not required to purchase the truck or to...

Condition	New
Usage	734 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	59,500 lb 4.56 ratio
Stock Number	KN205829
MLS Number	13796983
Category	Dump Trucks
Last Updated	8/28/2026
Location	Upper Marlboro, MD, US
Sold By	All Roads Trucks

(833) 801-___ SHOW
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2003 Volvo VHD84F200 Tri Axle Dump Truck - D12 395HP, 9Ll Manual, 20' Dump

$40,000 USD

NICE TRUCK, RUNS AND OPERATES EXCELLENT! PRENTICE 2124 LOADER WITH GRAPPLE, DUMP BED, BARN DOORS, FULL LOCKING REARS! STEERABLE AIR LIFT AXLE!,

Condition	Used
Usage	512,797 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	395 HP
Engine Model	Volvo D12
Drivetrain	8x4
Transmission	9LL Manual
Suspension	Volvo T-Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.89 ratio
Stock Number	03D12512VHDGRAPPLE
MLS Number	13555569
Category	Dump Trucks
Last Updated	8/28/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(888) 450-___ SHOW
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2014 International 9900i Day Cab Truck

$64,900 USD

2014 IHC TRIAXLE:ISX@600HP/70K ON CRATE ENGINE/18SPD/14K#-46K#/TAG AXLE

Condition	Used
Usage	319,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins Cummins Signature 600, ISX, AHD
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	14541043
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Griffin, GA, US
Sold By	Davis Atlantic Trux

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$248,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost - Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	591 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	64,180 lb 4.30 ratio
Stock Number	KN258749
MLS Number	14569140
Category	Dump Trucks
Last Updated	8/27/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(609) 318-___ SHOW
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2027 Peterbilt 589 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Contact for price

Engine: CUMMINS X15, 565 HP, 6 Speed Allison RDS Automatic Transmission, Drive: 8x4, Chalmers Suspension, Wheels: Polished Aluminum, Wheel Base: 240, Tri Rear Axles, Front Axle Weight: 20000...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	288574
MLS Number	14569138
Category	Dump Trucks
Last Updated	8/29/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$248,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost - Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	378 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	64,180 lb 4.30 ratio
Stock Number	KN258048
MLS Number	14569137
Category	Dump Trucks
Last Updated	8/27/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

(609) 318-___ SHOW
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2027 Peterbilt 567 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic

Contact for price

Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Drive: 8x4, Air Trac Suspension, Wheels: Polished Aluminum, Wheel Base: 240, Tri Rear Axles, Front...

Condition	New
Duty Class	Heavy Duty Dump Truck
Upfit Make	Beau-Roc
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	287823
MLS Number	14569136
Category	Dump Trucks
Last Updated	8/29/2026
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(844) 305-___ SHOW
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2015 Western Star 4700 Tri Axle Dump Truck - Detroit 470HP, 8Ll Manual

$114,900 USD

Tri Axle, DD-13 Detroit 470 HP, EATON Manual 8LL, 4.30 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 223" Wheelbase, 21' 1" Bridge, Hendrickson HN, Double Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	222,600 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	470 HP
Engine Model	Detroit DD13
Transmission	8LL Manual
Suspension	Hendrickson HN
Rear Axle	Tri Axle
Rear End	4.30 ratio
Stock Number	FLGH8020
MLS Number	14569045
Category	Dump Trucks
Last Updated	8/27/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2027 Kenworth T880 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 17' Dump

$248,095 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost - Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	474 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tri Axle
Rear End	64,180 lb 4.30 ratio
Stock Number	KN258740
MLS Number	14548321
Category	Dump Trucks
Last Updated	8/28/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks