Diamond C - Total Trailers in Benton, Nashville & St. Louis

Diamond C

 At Total Trailers, we are proud to be your trusted source for Diamond C Trailers, a brand known for its unmatched quality, innovation, and durability. Whether you need a tough dump trailer with a telescopic cylinder hoist, a versatile utility trailer, or a heavy-duty gooseneck Fleetneck trailer, we have the right solution for your hauling needs.

As a family-owned business, Total Trailers shares Diamond C’s values of quality craftsmanship, strong relationships, and dedication to customer service. When you choose a Diamond C Trailer from us, you’re not just getting a trailer—you’re making an investment in reliability and long-term performance. Visit one of our locations today and let us help you find the perfect Diamond C Trailer to get the job done.

69 units
New Diamond C Trailers PSA 12 x 77 Bi-Fold Gate, Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(636) 980-9429
Available
New Diamond C Trailers PSA 12 x 77 Bi-Fold Gate, Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,195
Stock #: 290899
St. Louis
Price $3,600.00
Savings $405.00
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 12ft
New Diamond C Trailers PSA 14 x 83 Bi-Fold Gate, Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(636) 980-9429
Available
New Diamond C Trailers PSA 14 x 83 Bi-Fold Gate, Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,350
Stock #: 290880
St. Louis
Price $3,800.00
Savings $450.00
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 11in
Overall Length 14ft
New Diamond C PSA 12' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(615) 623-0607
Available
New Diamond C PSA 12' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,395
Stock #: 290893
Nashville
Price $3,600.00
Savings $205.00
Floor Length 12ft
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft
Overall Length 12ft
New Diamond C Trailers PSA 12' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(615) 623-0607
Available
New Diamond C Trailers PSA 12' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,395
Stock #: 290846
Nashville
Price $3,600.00
Savings $205.00
Floor Length 12ft
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 12ft
New Diamond C PSA 14' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(636) 980-9429
Available
New Diamond C PSA 14' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,500
Stock #: 290863
St. Louis
Price $4,368.00
Savings $868.00
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 14ft
New Diamond C PSA 14' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(636) 980-9429
Available
New Diamond C PSA 14' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,500
Stock #: 290923
St. Louis
Price $4,368.00
Savings $868.00
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 14ft
New Diamond C PSA 14' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(636) 980-9429
Available
New Diamond C PSA 14' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,850
Stock #: 290864
St. Louis
Price $4,477.00
Savings $627.00
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 14ft
New Diamond C PSA 14' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(636) 980-9429
Available
New Diamond C PSA 14' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,850
Stock #: 290910
St. Louis
Price $4,477.00
Savings $627.00
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 14ft
New Diamond C PSA 14' x 83  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(615) 623-0607
Available
New Diamond C PSA 14' x 83" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
Sales Price $3,990
Stock #: 296609
Nashville
Price $4,525.00
Savings $535.00
Floor Length 14ft
GVWR 2990 lb
Axles 2
Pull Type Bumper
Width 8ft 6in
Overall Length 14ft
New Diamond C PSA 14' x 77  Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
(615) 623-0607
Available
New Diamond C PSA 14' x 77" Premium Utility Trailer, Tool Box, Spare, Bi-Fold Gate
$3,990
Stock #: 290925
Nashville
Floor Length 14ft
GVWR 2990 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 14ft
New Diamond C Trailers 77 x 12 DSA 7000lb (GVWR) Scissor Lift Tilt Equipment Trailer
(636) 980-9429
Available
New Diamond C Trailers 77 x 12 DSA 7000lb (GVWR) Scissor Lift Tilt Equipment Trailer
Sales Price $6,975
Stock #: 292817
St. Louis
Price $7,383.00
Savings $408.00
GVWR 7000 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 12ft
New Diamond C Trailers 77 x 12 DSA 7000lb (GVWR) Scissor Lift Tilt Equipment Trailer
(636) 980-9429
Available
New Diamond C Trailers 77 x 12 DSA 7000lb (GVWR) Scissor Lift Tilt Equipment Trailer
$6,975
Stock #: 292816
St. Louis
GVWR 7000 lb
Axles 1
Pull Type Bumper
Width 6ft 5in
Overall Length 12ft
New Diamond C Baseline 20' 14,000LB Equipment Trailer, 10 Ply Tires, Spare, Tool Box
(636) 980-9429
Available
New Diamond C Baseline 20' 14,000LB Equipment Trailer, 10 Ply Tires, Spare, Tool Box
Sales Price $7,995
Stock #: 292841
St. Louis
MSRP $9,250.00
Price $9,250.00
Savings $1,255.00
GVWR 14000 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 20ft
New Diamond C Baseline 20' Equipment Trailer 14,000LB, Spare Tire, Tool Box
(615) 623-0607
Available
New Diamond C Baseline 20' Equipment Trailer 14,000LB, Spare Tire, Tool Box
Sales Price $7,995
Stock #: 292675
Nashville
Price $9,250.00
Savings $1,255.00
Floor Length 20ft
GVWR 14000 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 20ft
Used Pre-Owned 2023 Diamond C 20' HDT 207 Tilt Equipment Trailer 14,900 GVWR
(615) 623-0607
Available
Used Pre-Owned 2023 Diamond C 20' HDT 207 Tilt Equipment Trailer 14,900 GVWR
$8,900
Stock #: 266624
Nashville
Floor Length 20ft
GVWR 14900 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 20ft
New Diamond C Baseline 22' 16,000LB Equipment Trailer, 14 Ply Tires, Spare
(615) 623-0607
Available
New Diamond C Baseline 22' 16,000LB Equipment Trailer, 14 Ply Tires, Spare
$9,995
Stock #: 299326
Nashville
MSRP $11,430.00
Savings $1,435.00
GVWR 16000 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 22ft
New Diamond C Baseline 22' 14,000LB Tilt Equipment Trailer, Spare Tire, 10 Ply Tires, Tool Box
(636) 980-9429
Available
New Diamond C Baseline 22' 14,000LB Tilt Equipment Trailer, Spare Tire, 10 Ply Tires, Tool Box
$9,995
Stock #: 294492
St. Louis
GVWR 14000 lb
Axles 2
Pull Type Bumper
Width 8ft 6in
Overall Length 22ft
New Diamond C Baseline 22' 16,000lb Equipment Trailer, 14 Ply Tires, Spare
(636) 980-9429
Available
New Diamond C Baseline 22' 16,000lb Equipment Trailer, 14 Ply Tires, Spare
Sales Price $9,995
Stock #: 292842
St. Louis
MSRP $11,430.00
Price $11,430.00
Savings $1,435.00
GVWR 16000 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 22ft
New 2025 Diamond C Baseline 22' HTL 207 Tilt Equipment Trailer--14,000 (GVWR) Spare
(615) 623-0607
Available
New 2025 Diamond C Baseline 22' HTL 207 Tilt Equipment Trailer--14,000 (GVWR) Spare
Sales Price $9,995
Stock #: 298397
Nashville
Price $12,125.00
Savings $2,130.00
Floor Length 22ft
GVWR 14000 lb
Axles 2
Pull Type Bumper
Width 82ft
Overall Length 22ft
New Diamond C Trailers DEC 20' Deck over Equipment Trailer 14,900LB, Spare Tire, Ramps
(636) 980-9429
Available
New Diamond C Trailers DEC 20' Deck over Equipment Trailer 14,900LB, Spare Tire, Ramps
$9,995
Stock #: 288447
St. Louis
MSRP $11,825.00
Savings $1,830.00
GVWR 14900 lb
Axles 2
Pull Type Bumper
Width 8ft 6in
Overall Length 20ft
New Diamond C Baseline 22' 16,000LB Equipment Trailer, 14 Ply Tires, Spare
(615) 623-0607
Available
New Diamond C Baseline 22' 16,000LB Equipment Trailer, 14 Ply Tires, Spare
$9,995
Stock #: 299327
Nashville
MSRP $11,430.00
Savings $1,435.00
GVWR 16000 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 22ft
New Diamond C DEC 207 - 20' Deck Over Equipment Trailer 14,900LB, Spare, 14 Ply Tires
(615) 623-0607
Available
New Diamond C DEC 207 - 20' Deck Over Equipment Trailer 14,900LB, Spare, 14 Ply Tires
Sales Price $10,995
Stock #: 291960
Nashville
MSRP $13,220.00
Price $12,177.00
Savings $2,225.00
Floor Length 20ft
GVWR 14900 lb
Axles 2
Pull Type Bumper
Width 8ft 6in
Overall Length 20ft
New Diamond C Trailers 102  Wide x 22' Long Equipment Trailer 14,900LB, Drive Over Fenders, Knee Ramps, Spare
(636) 980-9429
Available
New Diamond C Trailers 102" Wide x 22' Long Equipment Trailer 14,900LB, Drive Over Fenders, Knee Ramps, Spare
$11,500
Stock #: 289377
St. Louis
MSRP $14,248.00
Savings $2,748.00
GVWR 14900 lb
Axles 2
Pull Type Bumper
Width 8ft 6in
Overall Length 22ft 4in
New Diamond C 22' Tilt Deck Equipment Trailer 14,900LB, 6' Stationary, HD Fender, Spare, 14 Ply
(636) 980-9429
Available
New Diamond C 22' Tilt Deck Equipment Trailer 14,900LB, 6' Stationary, HD Fender, Spare, 14 Ply
Sales Price $11,535
Stock #: 46UFU2225R1283292
St. Louis
MSRP $14,492.00
Price $12,535.00
Savings $2,957.00
GVWR 14900 lb
Axles 2
Pull Type Bumper
Width 6ft 10in
Overall Length 22ft
New Diamond C 6.5' x 12' Dump Trailer 9,890LB, 24  Sides, Spare Tire
(636) 980-9429
Sold
New Diamond C 6.5' x 12' Dump Trailer 9,890LB, 24" Sides, Spare Tire
$11,995
Stock #: 287072
St. Louis
MSRP $14,130.00
Savings $2,135.00
GVWR 9890 lb
Axles 2
Pull Type Bumper
Width 6ft 5in
Overall Length 12ft

Popular Diamond C Trailer Options

Looking to match your truck or stick out from the herd of black trailers? Diamond C offers a variety of standard, special, and custom colors! Beyond aesthetics, Diamond C’s powder coat finish is designed for durability and longevity. Using a six-step process, each trailer is coated with precision.

One of the most popular upgrades for the Fleetneck Gooseneck trailers from Diamond C are the 12' Hydraulic Dovetail that has a weight capacity of 10,000 lbs.

Upgrade to 102" Max Width Package for the Low Profile Extreme Equipment Trailer model LPX or the Single Car Hauler GTF model trailer. This upgrade allows your trailer to be configured at 102" instead of the traditional 82" and gives you heavy duty drive over fenders.

Fold down sides for a super versatile trailer, and with gas shock assist the side can be lowered by a single person. Available on the Deck Over Dump model (DOD) in bumper pull or gooseneck models.

At Total Trailers, we can help you find the perfect trailer with the features and finish that meet your needs. Whether you're looking for durability, custom options, or specific functionality, we have the expertise to guide you in making the right choice. Our team is committed to providing exceptional service and ensuring that your trailer is built to last and perform at its best. Contact us today to explore your options, design a custom trailer, and create a solution that works as hard as you do. Let’s work together to find the perfect match for your hauling needs.