View New and Used Diamond C Trailers for Sale

Diamond C specializes in premium grade open steel trailers. They're based in Texas and have been making trailers since 1985. As a family-owned business, they are driven by their core values to invest in their team members, customers and community. They strive to build extraordinary trailers for work and play and provide the service to match them.

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Diamond C makes it easy to haul machinery, vehicles, building materials and more with their vast selection of trailers built for heavy loads. Their dump trailer options range from general duty to medium duty to heavy duty and allow you to choose from features such as deck over models, telescopic dumps and gooseneck hitches. Diamond C provides many choices for those looking to haul equipment, from their customizable equipment trailers that come as deckover trailers and tilt deck trailers to their pintle hitch flatbed trailers. Extra tall loads can be towed using one of their step deck trailer models, while their gooseneck flatbed trailers are perfect for extra heavy loads. Car enthusiasts can tow their vehicles using one of Diamond C's car hauler trailers.

There are 40 Diamond C dealers who list their trailers with us. We currently offer 321 trailers for sale by Diamond C on TrailersUSA.com. Get started with the search for your perfect trailer by browsing our Diamond C trailer inventory today.

Displaying 31 - 45 of 321 Items

2022 Diamond C FMAX212-35X102MR

8x35 Equipment Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2022 DIAMOND C 30 +5 ENGINEERED BEAM GOOSENECK FLATDECK TRAILER, 5 DOVETAIL WITH 2 FLIP OVER MONSTER RAMPS(44 WIDE, SPRINGLOADED), 2-12K OIL BATH AXLES, ELECTRIC DRUM BRAKES, HEAVY DUTY HUTCH SPRI[...]

Sale IN STOCK 

$34,564
$29,350

2024 Diamond C LPT-GN 210 PKG 16’ x 82”

6x16 Dump Trailer for sale in Van Alstyne, TX

Sold by: TSI Trailers
2024 Diamond C LPT 210 PKG 16’ x 82” Combine our legendary low profile dump trailer design with a heavy duty telescopic cylinder and what do you get? Maximum dumping leverage for[...]

Sale 

$29,220

2024 Diamond C LPT-GN 210 PKG 16’ x 82”

6x16 Dump Trailer for sale in Van Alstyne, TX

Sold by: TSI Trailers
2024 Diamond C LPT 210 PKG 16’ x 82” Combine our legendary low profile dump trailer design with a heavy duty telescopic cylinder and what do you get? Maximum dumping leverage for[...]

Sale 

$28,975

2023 Diamond C LPT307-16X82

7x16 Dump Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
LIGHTLY USED--2023 DIAMOND C 16' X 82" HEAVY DUTY LOW PROFILE DUMP TRAILER, TELESCOPIC CYLINDER, 2-5/16" 25K BP COUPLER, 10K HYDRAULIC JACK, 8" X 15 LB I-BEAM MAIN FRAME, 3-7K ELE[...]

 IN STOCK 

$28,637

2022 Diamond C HDT210-20X82

7x20 Tilt Deck Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2022 DIAMOND C 20' X 82" LOW PROFILE HYDRAULICALLY DAMPENED TILT DECK TRAILER, HD V-TONGUE LID, 12K HYDRAULIC JACK, 2-5/16" - 21K DEMCO FLAT MOUNT COUPLER, ENGINEERED BEAM FRAME, I-BEA[...]

 IN STOCK 

$28,636

2023 Diamond C FMAX208-35X102MR

8x32 Equipment Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2023 DIAMOND C 32 ENGINEERED BEAM GOOSENECK FLATDECK TRAILER, 5 DOVETAIL WITH 2 FLIP OVER MONSTER RAMPS(44 WIDE, SPRINGLOADED), 2-8K HYD/DISC BRAKE / OIL BATH AXLES, SPRING SUSPENSION, ST215/75R17[...]

Sale IN STOCK 

$34,084
$28,595

2024 Diamond C DET210-26X102TILT

8x26 Tilt Deck Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2024 DIAMOND C DET210 DECK OVER TILT FRAME SIZE, L26X102 DECALS, DET SUSPENSION, 10K TORSION STRAIGHT AXLES JACK, SINGLE 12K HYD JACK HYD CYLINDER, 3" X 24" TILT, ELECTRIC/HYDRAULIC POWERED[...]

 IN STOCK 

$28,069

2024 Diamond C FMAX210-30X102HDT

8x30 Equipment Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2024 DIAMOND C 30 ENGINEERED BEAM GOOSENECK FLATDECK TRAILER, 12 HYDRAULIC DOVETAIL WITH 12.5 DEGREE LOADING ANGLE, SCISSOR ACTION SELF LOCKING HINGE MECHANISM, 2-10K (LIPPERT) OIL BATH AXLES, ELEC[...]

Sale IN STOCK 

$31,888
$27,995

2023 Diamond C FMAX212-30X102MR

8x30 Equipment Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2023 DIAMOND C 25 +5 ENGINEERED BEAM GOOSENECK FLATDECK TRAILER, 5FT DOVETAIL WITH 2 FLIP OVER MONSTER RAMPS(44 WIDE, SPRINGLOADED), 2-12K ELECTRIC BRAKE AXLES, HEAVY DUTY HUTCH SPRING SUSPENSION, [...]

Sale IN STOCK 

$33,530
$27,995

2023 Diamond C LPT210-14X82

7x14 Dump Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2023 DIAMOND C 14 X 82 HEAVY DUTY 20K LOW PROFILE DUMP TRAILER, HD V-TONGUE LID, TELESCOPIC CYLINDER HOIST, POWER UP AND GRAVITY DOWN, 2-5/16 - 20K ADJUSTABLE COUPLER, 12K DROP LEG JACK, 7GA (3/16[...]

Sale IN STOCK 

$33,400
$27,500

2024 Diamond C Diamond C HDT210 Gooseneck Tilt 82"X24' Tilt

6x26 Tilt Deck Trailer for sale in Broken Arrow, OK

Sold by: Central Trailers
DIAMOND C HDT 210 Tilt HDT210 - HYDRAULICALLY DAMPENED TILT EQUIPMENT W/ GOOSENECK FRAME SIZE L26X82 AXLE 2 - 10K ELECTRIC DRUM BRAKES DECALS - HDT BOLT ON LED FLOOD LIGHTS, 2000 LUMEN - 1 PAIR ALL L[...]

Sale 

$29,990
$27,490

2024 Diamond C Diamond C HDT210 Gooseneck Tilt 82"X24' Tilt

6x26 Tilt Deck Trailer for sale in Broken Arrow, OK

Sold by: Central Trailers
DIAMOND C HDT 210 Tilt HDT210 - HYDRAULICALLY DAMPENED TILT EQUIPMENT W/ GOOSENECK FRAME SIZE L26X82 AXLE 2 - 10K ELECTRIC DRUM BRAKES DECALS - HDT BOLT ON LED FLOOD LIGHTS, 2000 LUMEN - 1 PAIR ALL L[...]

Sale 

$29,990
$27,490

2023 Diamond C FMAX212-28X102MR

8x28 Equipment Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2023 DIAMOND C 23'+5' ENGINEERED BEAM GOOSENECK FLATDECK TRAILER, 5' DOVETAIL WITH 2 FLIP OVER MONSTER RAMPS(44" WIDE, SPRINGLOADED), 2-12K DEXTER ELECTRIC BRAKE AXLES, SPRING SUS[...]

 SALE PENDING 

$27,100

2024 Diamond C FMAX210

8x28 Deckover/Flat Deck Trailer for sale in East Bethel, MN

Sold by: Central Trailer Sales
Diamond C FMAX210 102"x28ft Gooseneck Deckover with 10,000# Axles, Pacesetter Edition. Pacesetter Edition* 10,000lb Axles, Electric/Hyd Disc Brakes* Heavy Duty Adjustable Suspension* Bolt-on L[...]

 IN STOCK 

$27,100

2023 Diamond C LPT210-16X82

7x16 Dump Trailer for sale in Mount Vernon, IL

Sold by: Country Blacksmith LLC
2023 DIAMOND C 16 X 82 HEAVY DUTY 20K LOW PROFILE DUMP TRAILER, BATTERY - GROUP 27HYDRAULIC SYSTEM, POWER UP, GRAVITY DOWN (LPT) JACK, 12K DROP-LEG JACKSTABILIZER JACK, DROP-LEG (PAIR) STEP - 1 - 2[...]

Sale IN STOCK 

$33,755
$26,995