Spener Trailers Inc.

Hablamos Español

Financing Available


Trailer Financing

Spencer Trailers Is Indiana’s Largest Diamond C Trailer Dealer. Come See The Newest in Diamond C Trailer Innovation. Call 812-829-0226 To Check Trailer Availability.

    1550025900

    0'0"040'0"480

    0'0"040'0"480

    913018200

    Diamond C Gooseneck Engineered Beam

    engineered beam
    engineered beam

    Diamond C is forging a new era in flatbed gooseneck and Pintle Hook trailers with the Fleetneck Engineered Beam series. They design, engineer, and optimize our own U.S. Patent Protected ENGINEERED I-BEAMS to fit each Fleetneck model. Fleetnecks are stronger yet lighter, featuring the best strength-to-weight ratios of any steel frame gooseneck trailer on the road – the perfect HOT SHOT TRAILER! Highlighted options include our industry best 12′ Hydraulic Dovetail, 44″ Wide Max Ramps, Air Ride Suspension, Sway Control, Hydraulic Jacks, Blackwood Lumber Flooring, and up to 44′ length and 40K GVWR on select models.

    FMAX 207   FMAX 208   FMAX 210   FMAX 212

    • Showing 1-15 of 20 items
    • Page:
    • 15 30 60 per page
    2023 Diamond C FMAX207 102″x25′  15.5k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #274530

    2023 Diamond C FMAX207 102″x25′ 15.5k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #274530

    Price: $14,350.00 | For sale in Spencer, IN

    102" Wide 25' Long (20' + 5' Self-Cleaning Dovetail with MAX Ramps) 2- 7000 lb Axles with EZ Lube Hu....

    Stock #: 274530

    2023 Diamond C FMAX207 HDT  102″x 30′  15.5k Tandem Axle GooseNeck Equipment Trailer Stock #275903

    2023 Diamond C FMAX207 HDT 102″x 30′ 15.5k Tandem Axle GooseNeck Equipment Trailer Stock #275903

    Price: $19,250.00 | For sale in Spencer, IN

    102" Wide 30' Long (18' + 12' Dovetail) 2- 7000 lb Axles with EZ Lube Hubs 15500 lb GVWR 2- 12000 b ....

    Stock #: 275903

    2023 Diamond C  FMAX210  102″x 25′  25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277104

    2023 Diamond C FMAX210 102″x 25′ 25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277104

    Price: $19,250.00 | For sale in Spencer, IN

    102" Wide 25' Long (20' + 5' Self-Cleaning Dovetail with MAX Ramps) 2- 10000 lb Axles with Oil Bath ....

    Stock #: 277104

    2023 Diamond C  FMAX210  102″x 25′  25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277105

    2023 Diamond C FMAX210 102″x 25′ 25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277105

    Price: $19,250.00 | For sale in Spencer, IN

    102" Wide 25' Long (20' + 5'Self-Cleaning Dovetail with MAX Ramps) 2- 10000 lb Axles with Oil Bath H....

    Stock #: 277105

    2023 Diamond C FMAX210  102″x 28′  25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #275328

    2023 Diamond C FMAX210 102″x 28′ 25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #275328

    Price: $19,700.00 | For sale in Spencer, IN

    102" Wide 28' Long (23' + 5' Self-Cleaning Dovetail with MAX Ramps) 2- 10000 lb Axles with Oil Bath ....

    Stock #: 275328

    2023 Diamond C FMAX210  102″x 30′   25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277106

    2023 Diamond C FMAX210 102″x 30′ 25k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277106

    Price: $20,500.00 | For sale in Spencer, IN

    102″ Wide 30′ Long (25′ + 5′ Self-Cleaning Dovetail with MAX Ramps) 2- 10000 lb Axles with O....

    Stock #: 277106

    2023 Diamond C FMAX208 SD 102″x 32′  16k Tandem Axle GooseNeck Equipment Trailer Stock #270842

    2023 Diamond C FMAX208 SD 102″x 32′ 16k Tandem Axle GooseNeck Equipment Trailer Stock #270842

    Price: $20,950.00 | For sale in Spencer, IN

    102" Wide 32' Long (Straight Deck) 2- 8000 lb Straight Axles with Oil Bath Hubs 18000 lb GVWR 25k Bu....

    Stock #: 270842

    2023 Diamond C FMAX210  102″x 32′  25k Tandem Axle Gooseneck Equipment Trailer With MAX Ramps Stock #270455

    2023 Diamond C FMAX210 102″x 32′ 25k Tandem Axle Gooseneck Equipment Trailer With MAX Ramps Stock #270455

    Price: $21,995.00 | For sale in Spencer, IN

    102" Wide 32' Long (27' + 5' Self-Cleaning Dovetail with MAX Ramps) 2- 10000 lb Axles with Oil Bath ....

    Stock #: 270455

    2023 Diamond C FMAX212  102″x 25′  25.9k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #275651

    2023 Diamond C FMAX212 102″x 25′ 25.9k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #275651

    Price: $22,450.00 | For sale in Spencer, IN

    102" Wide 25' Long (20' + 5'  Self-Cleaning Dovetail with MAX Ramps) 2- 12000 lb Axles with Oil Bat....

    Stock #: 275651

    2023 Diamond C FMAX212  102″x 30′  25.9k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #273304

    2023 Diamond C FMAX212 102″x 30′ 25.9k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #273304

    Price: $25,600.00 | For sale in Spencer, IN

    102" Wide 30' Long ( 25' + 5' Self-Cleaning Dovetail with MAX Ramps) 2- 12000 lb Axles with Oil Bath....

    Stock #: 273304

    2023 Diamond C  FMAX212  102″x 30′  25.9k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277107

    2023 Diamond C FMAX212 102″x 30′ 25.9k Tandem Axle GooseNeck Equipment Trailer With MAX Ramps Stock #277107

    Price: $25,600.00 | For sale in Spencer, IN

    102" Wide 30' Long (25' + 5' Self-Cleaning Dovetail with MAX Ramps) 2- 12000 lb Axles With Oil Bath ....

    Stock #: 277107

    2023 Diamond C   FMAX210 HDT  102″x 30′  25k Tandem Axle GooseNeck Equipment Trailer Stock #276664

    2023 Diamond C FMAX210 HDT 102″x 30′ 25k Tandem Axle GooseNeck Equipment Trailer Stock #276664

    Price: $26,200.00 | For sale in Spencer, IN

    102" Wide 30' Long (18'+ 12' Dovetail) 2- 10000 lb Axles with Oil Bath Hubs 25000 lb GVWR 2- 20000 l....

    Stock #: 276664

    2024 Diamond C FMAX 210 HDT  102″x 32′  25k Tandem Axle GooseNeck Equipment Trailer Stock #278154

    2024 Diamond C FMAX 210 HDT 102″x 32′ 25k Tandem Axle GooseNeck Equipment Trailer Stock #278154

    Price: $26,500.00 | For sale in Spencer, IN

    102" Wide 32' Long (20' + 12' Dovetail) 2- 10000 lb Axles with Oil Bath Hubs 25000 lb GVWR 2- 20000 ....

    Stock #: 278154

    2024 Diamond C  FMAX210 HDT  102″x 32′  25k Tandem Axle GooseNeck Equipment Trailer Stock #279011

    2024 Diamond C FMAX210 HDT 102″x 32′ 25k Tandem Axle GooseNeck Equipment Trailer Stock #279011

    Price: $26,500.00 | For sale in Spencer, IN

    102" Wide 32' Long (20' + 12" Dovetail) 2- 10000 lb Axles with Oil Bath Hubs 25000 lb GVWR 2- 20000 ....

    Stock #: 279011

    2024 Diamond C  FMAX210 HDT   102″x 32′  25k Tandem Axle GooseNeck Equipment Trailer Stock #279010

    2024 Diamond C FMAX210 HDT 102″x 32′ 25k Tandem Axle GooseNeck Equipment Trailer Stock #279010

    Price: $26,500.00 | For sale in Spencer, IN

    102" Wide 32' Long ( 20' + 12' Dovetail) 2- 10000 lb Axles with Oil Bath Hubs 25000 lb GVWR 2- 20000....

    Stock #: 279010

    • Showing 1-15 of 20 items
    • Page:
    • 15 30 60 per page