Now Available:       2026 Diamond C Trailers, now featuring a 6-year structural warranty. Come see the difference.      

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    Gooseneck Equipment Trailers gooseneck equipment trailer

    Gooseneck Equipment Trailers for sale at Spencer Trailers.
    Our Brands include Diamond C, Maxx-D. Exceptional build quality and strength.

    Get A Custom Gooseneck Equipment Trailer quote.

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    USED 2023 Diamond C  FMAX207  102″x 25′  15.5k  Equipment Trailer With MAX Ramps Stock #274530

    USED 2023 Diamond C FMAX207 102″x 25′ 15.5k Equipment Trailer With MAX Ramps Stock #274530

    Price: $11,950.00 | 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

    2025 Diamond C  FMAX210  102″x 30′  25k Equipment Trailer With MAX Ramps Stock #295528

    2025 Diamond C FMAX210 102″x 30′ 25k Equipment Trailer With MAX Ramps Stock #295528

    Price: $19,400 | For sale in Spencer, IN

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

    Stock #: 295528


    2026 Diamond C  FMAX207  HDT  102″x 30′  15.5k  Hydraulic Dovetail Equipment Trailer Stock #305879

    2026 Diamond C FMAX207 HDT 102″x 30′ 15.5k Hydraulic Dovetail Equipment Trailer Stock #305879

    Price: $21,350.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 102" Wide 30' Long (18' + 12....

    Stock #: 305879



    2025 Diamond C  FMAX212  102″x 30′  25.9k Equipment Trailer With MAX Ramps Stock #293908

    2025 Diamond C FMAX212 102″x 30′ 25.9k Equipment Trailer With MAX Ramps Stock #293908

    Price: $23,400 | 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 #: 293908


    2026 Diamond C  FMAX212  102″x 25′  25.9k  Equipment Trailer With MAX Ramps, Stock #305054

    2026 Diamond C FMAX212 102″x 25′ 25.9k Equipment Trailer With MAX Ramps, Stock #305054

    Price: $24,850.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 102" Wide 25' Long (20' + 5'....

    Stock #: 305054

    2025 Diamond C FMAX210 HDT 102″x 30′ 25k Hydraulic Dovetail Equipment Trailer Stock #300742

    2025 Diamond C FMAX210 HDT 102″x 30′ 25k Hydraulic Dovetail Equipment Trailer Stock #300742

    Price: $25,250.00 | For sale in Spencer, IN

    Originally $27,600 102″ Wide 30′ Long (18′ + 12′ Dovetail) 2- 10000 lb Axles with Oil Bath H....

    Stock #: 300742


    2023 Diamond C FMAX212 102″x 40′ 25.9k Equipment Trailer With MAX Ramps Stock #275652

    2023 Diamond C FMAX212 102″x 40′ 25.9k Equipment Trailer With MAX Ramps Stock #275652

    Price: $28,300 | For sale in Spencer, IN

      PACESETTER EDITION 102" Wide 40′ Long (35′ + 5′ Self-Cleaning Dovetail with MAX Ramps) ....

    Stock #: 275652

    2025 Diamond C  FMAX210 HDT  102″x 32′  25k  Hydraulic Dovetail Equipment Trailer Stock #302979

    2025 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #302979

    Price: $28,495.00 | For sale in Spencer, IN

    102″ Wide 32′ Long (20′ + 12″ Dovetail) 2- 10000 lb Axles with Oil Bath Hubs Electric Brakes....

    Stock #: 302979

    2026 Diamond C  FMAX210 HDT  102″x 35′  25k Hydraulic Dovetail Equipment Trailer Stock #305772

    2026 Diamond C FMAX210 HDT 102″x 35′ 25k Hydraulic Dovetail Equipment Trailer Stock #305772

    Price: $29,150.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 35′ Long (23′ + 12″ Do....

    Stock #: 305772

    2026 Diamond C  FMAX212 HDT  102″x 32′  25.9k  Hydraulic Dovetail Equipment Trailer Stock #306863

    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #306863

    Price: $36,350.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wi....

    Stock #: 306863

    • Showing 1-15 of 15 items
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