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Used Diamond C Equipment for Sale

67 used Diamond C listings — equipment & flatbed trailers, dump trailers, car haulers, gooseneck trailers, utility trailers — aggregated from Craigslist and local sources across US metros, refreshed continuously. Click any listing to go straight to the seller.

Average$14,847
Typical range$9,145–$20,245
Lowest$1,600
Listings67

Buying a used Diamond C trailer

Diamond C is a name buyers trust, which is exactly why used units hold their value and move fast — a well-built Diamond C trailer can outlast two cheaper ones. Confirm the model year and GVWR (the VIN plate tells you both), sight down the frame before you pay, and check the wear items: tires and bearings, the deck or floor, lights and wiring, and the brakes and coupler. Parts are widely available, so a minor fix is rarely a dealbreaker on the right deal.

Used 2024 Diamond C Trailer ( Red ) — $11,500 in Denver1h ago
$11,500
2024 Diamond C Trailer ( Red )
Denvercraigslist
Used *** 2016 Diamond C 20’ Carhauler trailer with winch *** — $6,900 in Wichita4h ago
$6,900▲ above typical
*** 2016 Diamond C 20’ Carhauler trailer with winch ***
Wichitacraigslist
Used 2027 Diamond C FMAX210 32x102 Equipment Trailer — $23,995 in Tucson11/9
$23,995▲ above typical
2027 Diamond C FMAX210 32x102 Equipment Trailer
Tucsoncraigslist
Used 2024 Diamond C FMAX212 HDT 32ft Gooseneck Equipment Trailer — $22,600 in Tuscarawas Co10/26
$22,600▲ above typical
2024 Diamond C FMAX212 HDT 32ft Gooseneck Equipment Trailer
Tuscarawas Cocraigslist
Used 2022 Diamond C 12' Gooseneck Dump Trailer with 32" Sides — $21,950 in Kenosha-Racine10/20
$21,950▲ above typical
2022 Diamond C 12' Gooseneck Dump Trailer with 32" Sides
Kenosha-Racinecraigslist
Used 2026 DIAMOND C, 22’ Ft. TILT DECK. — $20,575 in Santa Fe / Taos10/25
$20,575▲ above typical
2026 DIAMOND C, 22’ Ft. TILT DECK.
New
Santa Fe / Taoscraigslist
Used NEW 2027 DIAMOND C LPT208 14' DUMP TRAILER 16K (320712) — $20,495 in Prescott11/5
$20,495▲ above typical
NEW 2027 DIAMOND C LPT208 14' DUMP TRAILER 16K (320712)
New
Prescottcraigslist
Used 30’ Diamond C Gooseneck Trailer — $18,000 in Waco11/7
$18,000▲ above typical
30’ Diamond C Gooseneck Trailer
Wacocraigslist
Used 2025 Diamond C Equipment Hauler #1679 — $17,900 in Oneonta10/26
$17,900
2025 Diamond C Equipment Hauler #1679
Oneontacraigslist
Used 2027 Diamond C LPX210 22x82 Equipment Trailer — $16,395 in Tucson11/9
$16,395▲ above typical
2027 Diamond C LPX210 22x82 Equipment Trailer
Tucsoncraigslist
Used NEW 2027 Diamond C HDT208 20' Hydraulic Tilt Equipment Trailer(317282) — $15,695 in Phoenix11/12
$15,695▲ above typical
NEW 2027 Diamond C HDT208 20' Hydraulic Tilt Equipment Trailer(317282)
New
Phoenixcraigslist
Used 2027 Diamond C Trailers LPT207 14X82 Dump Trailer — $15,195 in Denver11/11
$15,195▲ above typical
2027 Diamond C Trailers LPT207 14X82 Dump Trailer
Denvercraigslist
Used 2022 Diamond C 16' Low Profile Dump Trailer with Tarp Kit — $13,500 in Cleveland10/26
$13,500▲ above typical
2022 Diamond C 16' Low Profile Dump Trailer with Tarp Kit
Clevelandcraigslist
Used 2026 NEW DIAMOND C LPT 14x82 DUMP TRAILER FOR SALE — $13,495 in Colorado Springs10/31
$13,495▲ above typical
2026 NEW DIAMOND C LPT 14x82 DUMP TRAILER FOR SALE
New
Colorado Springscraigslist
Used 2025 Diamond C GDT235 10x77 Dump BP Trailer — $10,495 in Tucson11/9
$10,495
2025 Diamond C GDT235 10x77 Dump BP Trailer
Tucsoncraigslist
Used NEW 2026 Diamond C GTF206 20' x 102" MAX WIDE CAR HAULER(313586) — $9,395 in St George10/13
$9,395▲ above typical
NEW 2026 Diamond C GTF206 20' x 102" MAX WIDE CAR HAULER(313586)
New
St Georgecraigslist
Used 2027 Diamond C GTF206 20x83 Car Hauler Trailer — $8,895 in El Paso10/26
$8,895▲ above typical
2027 Diamond C GTF206 20x83 Car Hauler Trailer
El Pasocraigslist
Used 2027 Diamond C GTF206 18x83 Car Hauler Trailer — $8,495 in El Paso10/26
$8,495▲ above typical
2027 Diamond C GTF206 18x83 Car Hauler Trailer
El Pasocraigslist
Used NEW 2027 DIAMOND C GTF206 22' CAR HAULER (316933) — $8,395 in St George10/26
$8,395▲ above typical
NEW 2027 DIAMOND C GTF206 22' CAR HAULER (316933)
New
St Georgecraigslist
Used 2026 Diamond C 12' X 77" Tilt Trailer (7k) — $6,750 in Kalispell11/6
$6,750
2026 Diamond C 12' X 77" Tilt Trailer (7k)
New7k GVWR
Kalispellcraigslist
Used Diamond C Utility Trailer — $1,600 in southeast KS11/10
$1,600▼ below typical
Diamond C Utility Trailer
southeast KScraigslist
Used Diamond C DUMP 8x20’ — $32,000 in San Luis Obispo10/13
$32,000▲ above typical
Diamond C DUMP 8x20’
8x20
San Luis Obispocraigslist
Used Diamond C Trailer — $2,600 in San Luis Obispo10/31
$2,600
Diamond C Trailer
San Luis Obispocraigslist
Used 2021 Diamond C Trailer — $2,300 in St George11/7
$2,300
2021 Diamond C Trailer
St Georgecraigslist
Gooseneck10/13
$35,595▲ above typical
NEW 2026 DIAMOND C FMAX212 32' x 102" HYDRAULIC DOVETAIL GOOSENECK
New
St Georgecraigslist
Equipment & Flatbed10/19
$32,995▲ above typical
2027 Diamond C HDT208 26' Hydraulic Tilt GN – 12K Winch(316972)
St Georgecraigslist
Equipment & Flatbed11/9
$29,995▲ above typical
2026 Diamond C FMAX210 30x102 Hydraulic Dovetail Equipment Trailer
New
Tucsoncraigslist
Gooseneck11/6
$28,850▲ above typical
New 2025 Diamond c 32' Gooseneck with Tandem Duals
NewTandem
Kalispellcraigslist
Gooseneck11/9
$28,000▲ above typical
2023 Diamond C Tandem Dual Wheel Gooseneck Trailer (FMAX212)
Tandem
Santa Mariacraigslist
Equipment & Flatbed10/24
$25,100▲ above typical
2022 Diamond C PMAX216 30' Steel Deckover Trailer
Greenville / Upstatecraigslist
Dump10/27
$22,995▲ above typical
2022 Diamond C 16' Workhorse WDT Gooseneck Dump Trailer
western ILcraigslist
Gooseneck11/6
$22,500▲ above typical
New 2024 Diamond C 30' Triple Axle Gooseneck Trailer
NewTriple axle
Kalispellcraigslist
Utility10/25
$21,500▲ above typical
2022 Diamond C PMAX216 30' Utility Trailer with 40K GVWR
Wacocraigslist
Gooseneck10/26
$21,500▲ above typical
2022 Diamond C FMAX212 35' Gooseneck Flatbed Trailer
Birminghamcraigslist
Dump11/11
$21,395▲ above typical
2027 Diamond C Trailers DOD207 16X96 Dump Trailer
Denvercraigslist
Dump11/9
$19,995▲ above typical
2027 Diamond C DOD207 14x96 Dump Trailer
Tucsoncraigslist
Dump11/5
$16,995▲ above typical
NEW 2027 DIAMOND C LPT207 14' DUMP TRAILER – 14K(321011)
New
Show Lowcraigslist
Dump10/27
$15,900▲ above typical
2022 Diamond C LPD 208 14x81 Low Profile Dump Trailer
St Louiscraigslist
Dump11/11
$15,720▲ above typical
DIAMOND C HEAVY-DUTY 12' x 77" DUMP TRAILER
Inland Empirecraigslist
Equipment & Flatbed11/9
$15,695▲ above typical
2027 Diamond C DET207 20x102 Tilt Trailer
Tucsoncraigslist
Dump11/9
$15,395▲ above typical
2027 Diamond C LPT207 14x82 Dump BP Trailer
Tucsoncraigslist
Dump10/26
$15,195▲ above typical
2027 Diamond C LPT207 14x82 Dump BP Trailer
El Pasocraigslist
Equipment & Flatbed11/9
$15,195▲ above typical
2026 Diamond C DET207 24x102 Tilt Trailer
New
Tucsoncraigslist
Dump11/9
$14,995▲ above typical
2026 Diamond C HDU208 16x82 Dump BP Trailer
New
Tucsoncraigslist
Dump11/11
$14,595▲ above typical
2027 Diamond C Trailers LPT207 14X82 Dump Trailer
Denvercraigslist
Equipment & Flatbed11/6
$14,495▲ above typical
NEW DIAMOND C HXD 22x102 TILT TRIALER
New
fort collins / north COcraigslist
Equipment & Flatbed11/9
$14,095▲ above typical
2026 Diamond C HXD207 24x102 Tilt Trailer
New
Tucsoncraigslist
Enclosed & Cargo10/31
$14,000▲ above typical
Diamond-C Trailer, 20 ft, Enclosed, double Axle
Broward Countycraigslist
Equipment & Flatbed11/9
$13,995▲ above typical
2026 Diamond C LPX208 24x80 Equipment Trailer
New
Tucsoncraigslist
Equipment & Flatbed10/22
$13,500▲ above typical
Diamond C tilt trailer 16’
San Luis Obispocraigslist
Equipment & Flatbed11/9
$13,495▲ above typical
2026 Diamond C DEC207 24x102 Equipment Trailer
New
Tucsoncraigslist
Equipment & Flatbed11/9
$12,195▲ above typical
2026 Diamond C HDT207 20x82 Tilt Trailer
New
Tucsoncraigslist
Equipment & Flatbed11/9
$11,995▲ above typical
2026 Diamond C HDT207 20x82 Tilt Trailer
New
Tucsoncraigslist
Equipment & Flatbed11/12
$11,500▲ above typical
7x20 Diamond C HDT 207 Tilt Trailer - 15.5K GVWR
7x20
Las Vegascraigslist
Dump10/26
$11,095▲ above typical
2027 Diamond C MDT206 12x77 Dump BP Trailer
El Pasocraigslist
Dump10/26
$11,095▲ above typical
2026 Diamond C MDT206 12x77 Dump BP Trailer
New
El Pasocraigslist
Car Haulers10/16
$10,695▲ above typical
2025 Diamond C Single Car Hauler/9,890 GVWR/83"X20' DC-299829
Flagstaff / Sedonacraigslist
Car Haulers11/9
$9,595▲ above typical
2027 Diamond C GTF206 20x102 Car Hauler Trailer
Tucsoncraigslist
Car Haulers11/9
$7,795▲ above typical
2027 Diamond C GTF206 18x83 Car Hauler Trailer
Tucsoncraigslist
Gooseneck11/9
$7,500▼ below typical
1997 Diamond C 32' flatbed gooseneck dual tandem
Tandem
Austincraigslist

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