🏆 Trusted Since 2002 Family Owned & Operated ★ 5-Star Customer Service
Sales Hours: Mon–Fri 8:30AM–5PM | Sat 9AM–1PM 📍 Spencer, IN
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Spencer Trailers
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    Diamond C Trailers

    Diamond C Trailers are known for their heavy-duty construction, innovative designs, and commitment to quality, particularly in the realm of equipment, tilt, and gooseneck trailers. They are a family-owned company with a focus on providing durable, reliable trailers for professional applications.

    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
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    2026 Diamond C FMAX210 102″x 28′ 25k Equipment Trailer With MAX Ramps Stock #307638

    2026 Diamond C FMAX210 102″x 28′ 25k Equipment Trailer With MAX Ramps Stock #307638

    Price: $21,650.00 | For sale in Spencer, IN

    Stock #: 307638
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    2026 Diamond C PX210 102″x 28′ 25k Pintle Ring Hitch Equipment Trailer With MAX Ramps Stock #314010

    2026 Diamond C PX210 102″x 28′ 25k Pintle Ring Hitch Equipment Trailer With MAX Ramps Stock #314010

    Price: $21,700.00 | For sale in Spencer, IN

    Stock #: 314010
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    2026 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #310009

    2026 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #310009

    Price: $21,750.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 81″ Wid....

    Stock #: 310009
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    2026 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #310400

    2026 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #310400

    Price: $21,800.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 81″ Wid....

    Stock #: 310400
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    2026 Diamond C FMAX210 102″x 25′ 25k Equipment Trailer With MAX Ramps Stock #314380

    2026 Diamond C FMAX210 102″x 25′ 25k Equipment Trailer With MAX Ramps Stock #314380

    Price: $21,900.00 | For sale in Spencer, IN

    Stock #: 314380
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    2026 Diamond C PX210 102″x 30′ 25k Pintle Ring Hitch Equipment Trailer With MAX Ramps Stock #314011

    2026 Diamond C PX210 102″x 30′ 25k Pintle Ring Hitch Equipment Trailer With MAX Ramps Stock #314011

    Price: $22,550.00 | For sale in Spencer, IN

    Stock #: 314011
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    2026 Diamond C LPT208 81″x 14′ 18k Dump Trailer With Electric Tarp Stock #315835

    2026 Diamond C LPT208 81″x 14′ 18k Dump Trailer With Electric Tarp Stock #315835

    Price: $22,600.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 81″ Wid....

    Stock #: 315835
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    2027 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #316729

    2027 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #316729

    Price: $23,100.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 81″ Wid....

    Stock #: 316729
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    2026 Diamond C FMAX210 102″x 30′ 25k Equipment Trailer With MAX Ramps Stock #312221

    2026 Diamond C FMAX210 102″x 30′ 25k Equipment Trailer With MAX Ramps Stock #312221

    Price: $23,150.00 | For sale in Spencer, IN

    Stock #: 312221
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    2026 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #316135

    2026 Diamond C LPT208 81″x 16′ 18k Dump Trailer With Electric Tarp Stock #316135

    Price: $23,900.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 81″ Wid....

    Stock #: 316135
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    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
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    2026 Diamond C LPT208 81″x 16′ 18k Gooseneck Dump Trailer With Electric Tarp Stock #312865

    2026 Diamond C LPT208 81″x 16′ 18k Gooseneck Dump Trailer With Electric Tarp Stock #312865

    Price: $24,950.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 81″ Wid....

    Stock #: 312865
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    2026 Diamond C DOD208 96″x 16′ 18k Deck-Over Dump Trailer Stock #315928

    2026 Diamond C DOD208 96″x 16′ 18k Deck-Over Dump Trailer Stock #315928

    Price: $25,495.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 96″ Wide 16′ Long 2- 80....

    Stock #: 315928
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    2026 Diamond C DOD208 96″x 16′ 18k Deck-Over Dump Trailer Stock #315145

    2026 Diamond C DOD208 96″x 16′ 18k Deck-Over Dump Trailer Stock #315145

    Price: $25,495.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 96" Wide 16' Long 2- 8000 l....

    Stock #: 315145
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    2027 Diamond C LPT210 82″x 16′ 23k Dump Trailer With Electric Tarp Stock #316737

    2027 Diamond C LPT210 82″x 16′ 23k Dump Trailer With Electric Tarp Stock #316737

    Price: $27,150.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 82″ Wid....

    Stock #: 316737
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    2026 Diamond C PX210 HDT 102″x 30′ 25k Pintle Ring Hitch Hydraulic Dovetail Equipment Trailer Stock #305820

    2026 Diamond C PX210 HDT 102″x 30′ 25k Pintle Ring Hitch Hydraulic Dovetail Equipment Trailer Stock #305820

    Price: $27,800.00 | For sale in Spencer, IN

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

    Stock #: 305820
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    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #310263

    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #310263

    Price: $27,995 | For sale in Spencer, IN

    Stock #: 310263
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    2026 Diamond C FMAX210 HDT 102″x 30′ 25k Hydraulic Dovetail Equipment Trailer Stock #312482

    2026 Diamond C FMAX210 HDT 102″x 30′ 25k Hydraulic Dovetail Equipment Trailer Stock #312482

    Price: $28,400.00 | For sale in Spencer, IN

    Stock #: 312482
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    2026 Diamond C FMAX212 102″x 30′ 25.9k Equipment Trailer With MAX Ramps Stock #313563

    2026 Diamond C FMAX212 102″x 30′ 25.9k Equipment Trailer With MAX Ramps Stock #313563

    Price: $28,995.00 | For sale in Spencer, IN

    Stock #: 313563
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    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #312975

    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #312975

    Price: $28,995.00 | For sale in Spencer, IN

    Stock #: 312975
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    2026 Diamond C PX210 HDT 102″x 32′ 25k Pintle Ring Hitch Equipment Trailer Stock #314298

    2026 Diamond C PX210 HDT 102″x 32′ 25k Pintle Ring Hitch Equipment Trailer Stock #314298

    Price: $29,200.00 | For sale in Spencer, IN

    Stock #: 314298
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    2026 Diamond C LPT210 82″x 16′ 23k Gooseneck Dump Trailer With Electric Tarp Stock #309149

    2026 Diamond C LPT210 82″x 16′ 23k Gooseneck Dump Trailer With Electric Tarp Stock #309149

    Price: $29,650.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 82″ Wid....

    Stock #: 309149
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    2026 Diamond C FMAX210 HDT 102″x 35′ 25k Hydraulic Dovetail Equipment Trailer Stock #314691

    2026 Diamond C FMAX210 HDT 102″x 35′ 25k Hydraulic Dovetail Equipment Trailer Stock #314691

    Price: $29,700.00 | For sale in Spencer, IN

    Stock #: 314691
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    2026 Diamond C FMAX212 102″x 32 25.9k Equipment Trailer With MAX Ramps Stock #308493

    2026 Diamond C FMAX212 102″x 32 25.9k Equipment Trailer With MAX Ramps Stock #308493

    Price: $29,995.00 | For sale in Spencer, IN

    Stock #: 308493
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    2027 Diamond C LPT210 82″x 16′ 23k Gooseneck Dump Trailer Stock #317080

    2027 Diamond C LPT210 82″x 16′ 23k Gooseneck Dump Trailer Stock #317080

    Price: $30,100.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 82″ Wid....

    Stock #: 317080
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    2026 Diamond C PX212 HDT 102″x 30′ 25.9k Pintle Ring Hitch Hydraulic Dovetail Equipment Trailer Stock #305552

    2026 Diamond C PX212 HDT 102″x 30′ 25.9k Pintle Ring Hitch Hydraulic Dovetail Equipment Trailer Stock #305552

    Price: $30,500.00 | For sale in Spencer, IN

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

    Stock #: 305552
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    2026 Diamond C FMAX210 HDT 102″x 35′ 25k Hydraulic Dovetail Equipment Trailer Stock #312484

    2026 Diamond C FMAX210 HDT 102″x 35′ 25k Hydraulic Dovetail Equipment Trailer Stock #312484

    Price: $30,550.00 | For sale in Spencer, IN

    Stock #: 312484
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    2026 Diamond C PX212 102″x 30′ 25.9k Pintle Ring Hitch Equipment Trailer With MAX Ramps Stock #314012

    2026 Diamond C PX212 102″x 30′ 25.9k Pintle Ring Hitch Equipment Trailer With MAX Ramps Stock #314012

    Price: $31,995.00 | For sale in Spencer, IN

    Stock #: 314012
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    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer With Aluma Trax Flooring Stock #310261

    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer With Aluma Trax Flooring Stock #310261

    Price: $32,250.00 | For sale in Spencer, IN

    Stock #: 310261
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