New and used equipment

Financing Locations

Filter

Industries

Industries

Categories

Categories

Types

Types

Locations

United States (9)

Southern US (6)

Texas (5)

Florida (1)

Western US (3)

Nevada (3)

Canada (2)

Atlantic Canada (1)

New Brunswick (1)

Prairies (1)

Alberta (1)

Year

Makes

Witzco Challenger (11)Freightliner (2,795)Cat (2,703)Ford (2,361)International (1,823)

Models

RG-52 (7)RG50 (1)

Buying format

Timed Auction (9)Make Offer (2)

Auctions

Buying platform

Ritchie Bros. Auctioneers (8)Marketplace-E (2)TruckPlanet (1)

Services

In Yard (5)IronClad Assurance (1)

Serial number

Serial number

Showing 0-11 of 11 results

Witzco Challenger

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader (Unused)

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader (Unused)

Humble, TX

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader (Unused)

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader (Unused)

Humble, TX

2024 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader

2024 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader

Davenport, FL

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader (Inoperable)

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader (Inoperable)

Humble, TX

2006 Witzco Challenger RG50 Tri/A Double Drop Removable Gooseneck Low Loader

Lot 5750

2006 Witzco Challenger RG50 Tri/A Double Drop Removable Gooseneck Low Loader

Nisku, AB, CAN

1994 Witzco Challenger T6016 Tri/A Beam Removable Gooseneck Low Loader

1994 Witzco Challenger T6016 Tri/A Beam Removable Gooseneck Low Loader

Grand-Sault/Grand Falls, NB, CAN

2004 Entyre RTN55TD3-RS 55 ton 3+1 Removable Gooseneck Blackhawk Lowboy Trailer

2004 Entyre RTN55TD3-RS 55 ton 3+1 Removable Gooseneck Blackhawk Lowboy Trailer

Waco, TX

1998 Witzco Challenger 25 ft T/A Equipment Trailer

1998 Witzco Challenger 25 ft T/A Equipment Trailer

Levelland, TX

Images available soon

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader

Las Vegas, NV

Images available soon

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader

Las Vegas, NV

Images available soon

2025 Witzco Challenger RG-52 Tri/A Removable Gooseneck Low Loader

Las Vegas, NV

Ritchie Bros.

About Ritchie Bros.
Corporate governance
Investors
Careers
Blog
Security Center

Ritchie Bros.

About Ritchie Bros.
Corporate governance
Investors
Careers
Blog
Security Center

More information

Buyers
Sellers
Financing
Bidding limits & deposits
Payment
Help center (FAQs)

More information

Buyers
Sellers
Financing
Bidding limits & deposits
Payment
Help center (FAQs)

Top categories

Construction
Consumer items
Trucks & trailers
Agriculture
Motors
Forklifts and warehouse equipment
Cranes

Top categories

Construction
Consumer items
Trucks & trailers
Agriculture
Motors
Forklifts and warehouse equipment
Cranes

Get in touch

Customer care
Locations
Contact us to sell

Get in touch

Customer care
Locations
Contact us to sell

Privacy Statement

Do not sell my personal information

© 1999-2025 Ritchie Bros. Auctioneers, Inc. All rights reserved. Various trademarks held by their respective owners