Get Financing1 - 13 of 13 Listings
Length: 48 ft
Suspension: Spring
VIN: 1W8A11E34JS000202
Number of Rear Axles: Tri
Type of Neck: Gooseneck Detachable
Model: RG50
Description: 2018 WITZCO RG50 DETACHABLE GOOSENECK TRAILER VN:000202 50 ton capacity, tri-axle, 8ft. 6in. wide, level deck style, 48ft. long, level deck style, ...
Updated: Monday, December 01, 2025 11:29 AM
Location: Bridgeport, New York, USA
Seller: Alex Lyon & Son
Length: 48 ft
Suspension: Spring
VIN: 000192
Number of Rear Axles: Tri
Type of Neck: Gooseneck Detachable
Model: RG50
Description: 2017 WITZCO RG50 DETACHABLE GOOSENECK TRAILER VN:000192 50 ton capacity, tri-axle, 8ft. 6in. wide, level deck style, 48ft. long, level deck style, ...
Updated: Monday, December 01, 2025 11:29 AM
Location: Bridgeport, New York, USA
Seller: Alex Lyon & Son
Lot # 301
2005 WITZCO CHALLENGER RG50
Lowboy Trailers
Auction Ended:Wed, Jul 22, 2026 (CDT)
Stock Number: 5616
VIN: 1W8A11F315S00312
Model: RG50
Description: 2005 Witzco Challenger RG-50 Tri/Axle Lowbed Equipment Trailer ; Spring Suspension Pony Motor GVWR 121,000 Outriggers with wood Tires: 11R 22...
Updated: Wednesday, July 22, 2026 05:15 PM
Location: Toppenish, Washington, USA
Seller: Martella & Black Auction Co.
Lot # 43
2005 WITZCO CHALLENGER RG50
Lowboy Trailers
Auction Ended:Sat, Aug 29, 2026 (CDT)
Stock Number: 1019
VIN: 1W8A11E325S000532
Model: RG50
Description: Vin: 1W8A11E325S000532 GVWR: 121,000 lbs 22’ Well, 8.5’ Wide, 49’ Length Quantity: 1
Updated: Saturday, August 29, 2026 10:42 AM
Location: Acworth, Georgia, USA
Seller: American Auctioneers
Lot # 201
1999 WITZCO CHALLENGER RG50
Lowboy Trailers
Auction Ended:Wed, Oct 15, 2025 (CDT)
Stock Number: 201
VIN: 1W8A11E34XS000190
Model: RG50
Description: Triple Axle, Approximately 102IN Wide x 46FT Overall Length w/23FT Load-Well Deck & Detachable Scraper Neck, Steel Cross Members, Wood Floor, Out R...
Updated: Wednesday, October 15, 2025 02:49 PM
Location: Kearney, Nebraska, USA
Seller: Adam Marshall Auctioneers, LLC
Length: 48 ft
Width: 102 in
Floor Type: Wood Floor
Suspension: Spring
VIN: 4URA11E3XTS061290
Number of Rear Axles: Tri
Description: 1996 Witzco Challenger RG-50 lowboy equipment trailer, VIN: 4URA11E3XTS061290, Overall - (Length: 48', Width: 102"), Deck - (Length: 22' 6", Width:...
Updated: Monday, December 08, 2025 09:33 AM
Location: Vici, Oklahoma, USA
Seller: Purple Wave
Lot # 546
1996 WITZCO CHALLENGER RG50
Lowboy Trailers
Auction Ended:Sat, Dec 06, 2025 (CST)
Stock Number: 546
VIN: 4URA11F39TS061196
Model: RG50
Description: 1996 WITZCO 50T CHALLANGER TRI AXLE LOWBOY VIN: 4URA11F39TS061196 50 TON 11’ NECK; 22’ WELL; 17’ REAR DECK AIR RIDE PONY MOTOR Quantity: 1
Updated: Saturday, December 06, 2025 01:45 PM
Location: Cumming, Georgia, USA
Seller: Sold Auction Company
Length: 38 ft
Width: 102 in
Suspension: Spring
VIN: 4URA11E32TS061302
Number of Rear Axles: Tri
Model: RG50
Description: 1996 Witzco Challenger RG-50 Tri/A Detachable Lowboy, 100K Gross Vehicle Wt. Rating (GVWR), Three Axles, Spring Suspension, Triple Axle, Air Brakes...
Updated: Thursday, August 27, 2026 08:50 AM
Location: Liberty, Missouri, USA
Seller: Big Iron
Lot # 380
1996 WITZCO CHALLENGER RG50
Lowboy Trailers
Auction Ended:Fri, May 15, 2026 (CDT)
Stock Number: 3622
VIN: 4URA11E39TS061118
Model: RG50
Description: 1996 Witzco RG50 Lowboy Trailer 22'6" x 102" Well, 50 Ton, Spring Ride, VIN:4URA11E39TS061118 (276348) Quantity: 1
Updated: Friday, May 15, 2026 02:35 PM
Location: Decatur, Indiana, USA
Seller: Krueckeberg Auction & Realty
Length: 35 ft
Floor Type: Wood Floor
VIN: 1WPA11E31RS061257
Number of Rear Axles: Tri
Type of Neck: Fixed
Model: RG50
Description: 1994 Witzco Challenger RG-50 Lowboy Trailer. Does not require a wet kit. Stand a lone system
23' belly
12' back deck
1994 Witzco Challenger RG-50 ...
Updated: Tuesday, January 20, 2026 11:17 AM
Location: Fruita, Colorado, USA
Seller: The Auction Team
Floor Type: Wood Floor
VIN: 1W9A11E34GS061167
Number of Rear Axles: Tri
Type of Neck: Detachable
Model: RG50
Description: 1986 Witzco Challenger 50 Ton Tri-Axle Hydraulic Ground Bearing Detachable Gooseneck Lowboy Trailer, with pony motor, (Seller State: Suspension Iss...
Updated: Thursday, July 30, 2026 06:35 AM
Location: Indianapolis, Indiana, USA
Seller: J.J. Kane Auctioneers
Lot # 342
1984 WITZCO CHALLENGER RG50
Lowboy Trailers
Auction Ended:Wed, Jan 21, 2026 (CST)
Stock Number: 252979
Model: RG50
Description: 1984 WITZCO RG-50 TRI-AXLE LOWBOY TRAILER, VIN-RG50ZZZ311E08989 GVWR-121,500LBS,23’ FLOORING,14’ BACK DECK,37’x8’,TRI-AXLE DUAL WHEELS,MANUAL OUTRI...
Updated: Wednesday, January 21, 2026 12:54 PM
Location: Greeleyville, South Carolina, USA
Seller: Worldnet Auctions
Length: 48 ft
Width: 96 in
Floor Type: Wood Floor
Suspension: Spring
VIN: 1W8A11E31AS000212
Number of Rear Axles: Tri
Description: 2010, WITZCO CHALLENGER, RG-50, S/N: 1W8A11E31AS000212, CAP. 50 TON. DETACHABLE GOOSE NECK, 3 AXLES (DUAL WHEELS), 48' LONG X 8.6' WIDE, FRONT RAMP...
Updated: Thursday, June 25, 2026 03:22 PM
Location: Queretaro City, Queretaro, Mexico
Seller: Alex Lyon & Son
