🏆 Trusted Since 2005 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 PSA135 77″x 14′ 2.9k Songle Axle Utility Trailer Stock #313187

    2026 Diamond C PSA135 77″x 14′ 2.9k Songle Axle Utility Trailer Stock #313187

    Price: $3,550.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 77″ Wide 14′ Long 3500 l....

    Stock #: 313187
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    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312496

    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312496

    Price: $32,800.00 | For sale in Spencer, IN

    Stock #: 312496
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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 FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312493

    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312493

    Price: $33,350.00 | For sale in Spencer, IN

    Stock #: 312493
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    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311664

    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311664

    Price: $38,200.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wid....

    Stock #: 311664
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    2026 Diamond C PSA106 83″x 14′ 6k Single Axle Utility Trailer Stock #312906

    2026 Diamond C PSA106 83″x 14′ 6k Single Axle Utility Trailer Stock #312906

    Price: $4,250.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 83″ Wide 14′ Long 6000 l....

    Stock #: 312906
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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 DEC207 102″x 24′ 15.5k Deck-Over Equipment Trailer With MAX Ramps Stock #312444

    2026 Diamond C DEC207 102″x 24′ 15.5k Deck-Over Equipment Trailer With MAX Ramps Stock #312444

    Price: $14,500.00 | For sale in Spencer, IN

    Stock #: 312444
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    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312494

    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312494

    Price: $36,650.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty 102″ Wide 35′ Long (23′....

    Stock #: 312494
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    2026 Diamond C FMAX212 HDT 102″x 30′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312225

    2026 Diamond C FMAX212 HDT 102″x 30′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312225

    Price: $32,995.00 | For sale in Spencer, IN

    Stock #: 312225
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    2026 Diamond C PSA135 77″x 12′ 2.9k single Axle Utility Trailer Stock #311571

    2026 Diamond C PSA135 77″x 12′ 2.9k single Axle Utility Trailer Stock #311571

    Price: $3,450.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 77″ Wide 12′ Long 3500 l....

    Stock #: 311571
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    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312495

    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #312495

    Price: $33,995.00 | For sale in Spencer, IN

    Stock #: 312495
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    2026 Diamond C PSA135 77″x 12′ 2.9k Single Axle Utility Trailer With Expanded Metal Sides Stock #311875

    2026 Diamond C PSA135 77″x 12′ 2.9k Single Axle Utility Trailer With Expanded Metal Sides Stock #311875

    Price: $3,995.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 77″ Wide 12′ Long 3500 l....

    Stock #: 311875
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    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311659

    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311659

    Price: $38,500.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wid....

    Stock #: 311659
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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 PSA135 77″x 12′ 2.9k Single Axle Utility Trailer Stock #311573

    2026 Diamond C PSA135 77″x 12′ 2.9k Single Axle Utility Trailer Stock #311573

    Price: $3,600.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 77″ Wide 12′ Long ....

    Stock #: 311573
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    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311666

    2026 Diamond C FMAX212 HDT 102″x 35′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311666

    Price: $41,900.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wid....

    Stock #: 311666
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    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #312483

    2026 Diamond C FMAX210 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer Stock #312483

    Price: $28,300.00 | For sale in Spencer, IN

    Stock #: 312483
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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 FMAX212 HDT 102″x 36′ 25.9k Hydraulic Dovetail Equipment Trailer With Aluma Trax Flooring Stock #311663

    2026 Diamond C FMAX212 HDT 102″x 36′ 25.9k Hydraulic Dovetail Equipment Trailer With Aluma Trax Flooring Stock #311663

    Price: $42,200.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wid....

    Stock #: 311663
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    2026 Diamond C PSA106 Venture 83″x 14′ 6k Single Axle Utility Trailer With Expanded Metal Sides Stock #312155

    2026 Diamond C PSA106 Venture 83″x 14′ 6k Single Axle Utility Trailer With Expanded Metal Sides Stock #312155

    Price: $5,150.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 83″ Wide 14′ Long 6000 l....

    Stock #: 312155
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    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311657

    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311657

    Price: $36,900.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wid....

    Stock #: 311657
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    2026 Diamond C GTU235 83″x 16′ 7k Utility Trailer With Expanded Metal Sides Stock #312268

    2026 Diamond C GTU235 83″x 16′ 7k Utility Trailer With Expanded Metal Sides Stock #312268

    Price: $$6,350.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 83″ Wide 16′ Long (14' +....

    Stock #: 312268
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    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer With Electric Tarp Stock #312342

    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer With Electric Tarp Stock #312342

    Price: $17,650.00 | For sale in Spencer, IN

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

    Stock #: 312342
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    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer Stock #312338

    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer Stock #312338

    Price: $15,450.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 82″ Wide 14′ Long 2- 70....

    Stock #: 312338
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    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer Stock #312337

    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer Stock #312337

    Price: $15,450.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 82″ Wide 14′ Long 2- 70....

    Stock #: 312337
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    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer Stock #312336

    2026 Diamond C LPT207 82″x 14′ 15.5k Dump Trailer Stock #312336

    Price: $15,450.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Structural Warranty, 2 Year Comprehensive Warranty 82″ Wide 14′ Long 2- 70....

    Stock #: 312336
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    2026 Diamond C FMAX212 HDT 102″x 32′ 25k Hydraulic Dovetail Equipment Trailer With Aluma Trax Flooring Stock #310261

    2026 Diamond C FMAX212 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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    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311658

    2026 Diamond C FMAX212 HDT 102″x 32′ 25.9k Hydraulic Dovetail Equipment Trailer Stock #311658

    Price: $36,900.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102″ Wid....

    Stock #: 311658
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    2026 Diamond C FMAX216 HDT 102″x 40′ 40k Hydraulic Dovetail Equipment Trailer Stock #310119

    2026 Diamond C FMAX216 HDT 102″x 40′ 40k Hydraulic Dovetail Equipment Trailer Stock #310119

    Price: $49,650.00 | For sale in Spencer, IN

    NEW FOR 2026: 6 Year Stuctural Warranty, 2 Year Comprehensive Warranty PACESETTER EDITION 102" Wide ....

    Stock #: 310119
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