Utility · Dump · Equipment · Car hauler · Gooseneck and flatbed
| Categories | UtilityDumpEquipmentCar haulerGooseneck and flatbed |
|---|---|
| Founded | 1985 |
| Headquarters | Mount Pleasant, TX source |
| Plants | Not yet verified |
| How it sells | Sold through dealers |
| Frame material | Steel on all 11 models read |
| Models tracked here | 12 |
| Axles | Lippert (6 year spring axle, 11 year torsion axle) source |
| Warranty | 6 year structural, 2 year comprehensive (2026 and later models) source |
| Website | Official site |
Taken from each maker's own published pages and checked October 26, 2026. Makers can change them at any time. Report an error
2026 and later models per the earlier audit read.
As the maker publishes it. The Warranty grade uses the structure or frame term for the maker's main model line only. source
| Frame type and material | Published for 11 of 12 model lines read |
|---|---|
| Axle brand | Published for 12 of 12 model lines read |
| Axle or suspension warranty stated by the maker | Published for 12 of 12 model lines read |
| Brake type and axles braked | Published for 6 of 12 model lines read |
| Wiring and lights | Published for 11 of 12 model lines read |
| Deck or floor material and thickness | Published for 7 of 12 model lines read |
| Model line | Frame type and material | Axle brand | Axle or suspension warranty stated by the maker | Brake type and axles braked | Wiring and lights | Deck or floor material and thickness |
|---|---|---|---|---|---|---|
| Lpt | i beam steel (implied by i beam), size 8" | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | electric, axles braked listed | sealed or protected wiring, LED lights | deck or floor mentioned, thickness not listed |
| Lpx | i beam steel (implied by i beam) | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | electric, axles braked listed | sealed or protected wiring, LED lights | 2" Treated Lumber |
| FMAX216 | i beam steel, size 16" | axle brand Lippert, rating 16,000 | 11 years (brand wide warranty document) | disc, axles braked not listed (partly listed) | sealed or protected wiring, LED lights | 2" Treated Lumber |
| Dod Gn | i beam steel (implied by i beam) | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | hydraulic, axles braked not listed (partly listed) | sealed or protected wiring, LED lights | deck or floor mentioned, thickness not listed |
| Dod | i beam steel (implied by i beam) | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | hydraulic, axles braked not listed (partly listed) | sealed or protected wiring, LED lights | not listed on the model pages we read |
| Lpt Gn | i beam steel (implied by i beam), size 8" | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | electric, axles braked listed | sealed or protected wiring, LED lights | deck or floor mentioned, thickness not listed |
| Wdt | not listed on the model pages we read | axle brand Lippert, rating 10,000 | 11 years (brand wide warranty document) | not listed on the model pages we read | not listed on the model pages we read | not listed on the model pages we read |
| Dec | i beam steel (implied by i beam) | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | electric, axles braked listed | sealed or protected wiring, LED lights | 2" Treated Lumber |
| Det Gn | i beam steel (implied by i beam), size 5/16" | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | electric, axles braked listed | sealed or protected wiring, LED lights | 2" Treated Lumber |
| Det | i beam steel (implied by i beam), size 5/16" | axle brand Lippert, rating 7,000 | 11 years (brand wide warranty document) | electric, axles braked listed | sealed or protected wiring, LED lights | 2" Treated Lumber |
| FMAX210 | i beam steel, size 16" | axle brand Lippert, rating 10,000 | 11 years (brand wide warranty document) | hydraulic, axles braked not listed (partly listed) | sealed or protected wiring, LED lights | 2" Treated Lumber |
| Gtf | i beam steel (implied by i beam), size 6" | axle brand Lippert, rating 3,500 | 11 years (brand wide warranty document) | electric, axles braked not listed (partly listed) | sealed or protected wiring, LED lights | 2" Treated Lumber |
Plain facts from the maker's model pages we read. They never change a grade. Not listed on the model pages we read does not mean the trailer lacks the feature, because many makers show specs in images, brochures, or dealer sheets.
| Type | Typical new | Typical used |
|---|---|---|
| Utility | $3,900 to $8,150 median $6,200 23 listings, updated October 2026 | Not enough listings yet |
| Under 10,000 GVWR | $3,600 to $5,200 median $4,100 8 listings, updated October 2026 | Not enough listings yet |
| Dump | $11,450 to $28,900 median $16,700 40 listings, updated October 2026 | $9,500 to $20,450 median $15,250 9 listings, updated October 2026 |
| 10,000 GVWR | Not enough listings yet | Not enough listings yet |
| 12,000 to 14,000 GVWR | Not enough listings yet | Not enough listings yet |
| 14,900 to 16,000 GVWR | $13,800 to $18,350 median $16,350 10 listings, updated October 2026 | Not enough listings yet |
| 17,500 to 19,999 GVWR | Not enough listings yet | Not enough listings yet |
| 20,000 GVWR and up | Not enough listings yet | Not enough listings yet |
| Equipment | $7,500 to $31,450 median $17,900 63 listings, updated October 2026 | $6,800 to $21,700 median $13,300 19 listings, updated October 2026 |
| 12,000 to 14,000 GVWR | Not enough listings yet | Not enough listings yet |
| 14,900 to 16,000 GVWR | $11,750 to $21,650 median $15,200 9 listings, updated October 2026 | Not enough listings yet |
| Tilt deck | $12,600 to $22,750 median $15,200 7 listings, updated October 2026 | Not enough listings yet |
| 17,500 to 19,999 GVWR | Not enough listings yet | Not enough listings yet |
| 20,000 GVWR and up | $19,550 to $36,500 median $28,500 14 listings, updated October 2026 | $12,400 to $20,250 median $15,400 6 listings, updated October 2026 |
| Tilt deck | $19,450 to $28,500 median $25,450 7 listings, updated October 2026 | Not enough listings yet |
| Ramps or dovetail | $26,250 to $38,700 median $34,800 7 listings, updated October 2026 | Not enough listings yet |
| Car hauler | $6,850 to $12,950 median $9,150 16 listings, updated October 2026 | Not enough listings yet |
| Under 10,000 GVWR | $6,800 to $9,400 median $7,800 7 listings, updated October 2026 | Not enough listings yet |
| Gooseneck and flatbed | $16,450 to $43,850 median $27,500 31 listings, updated October 2026 | $9,750 to $15,200 median $11,650 6 listings, updated October 2026 |
| 14,900 to 16,000 GVWR | Not enough listings yet | Not enough listings yet |
| 20,000 GVWR and up | $19,350 to $50,900 median $43,850 7 listings, updated October 2026 | Not enough listings yet |
Typical prices come from thousands of public dealer and classified listings across the US, refreshed monthly. Each range is the middle 80 percent of advertised prices for that exact brand, trailer type, and condition, split by GVWR class and, for equipment and car haulers, tilt deck or ramps. Types and weight classes are never blended. Ranges show only when at least 5 listings from at least two different sellers match.
2 recall campaigns on file with NHTSA naming Diamond C trailers, received 2023 to 2024. 2 were received in the last five years.
NHTSA lists about 1,432 potentially affected units for this campaign.Maker named by NHTSA
Diamond C Trailer MFG
Summary as filed with NHTSA by the maker
Diamond C Trailer MFG (Diamond C) is recalling certain 2023-2024 MFG and Pacesetter trailers. Please see the recall report for a complete list of models. The weld between the axle frame bracket assembly and frame may fail, reducing the trailer's stability while being towed.
Remedy as filed
Dealers will install a locking flange nut to the torsion hanger frame, free of charge. Owner notification letters were mailed January 15, 2025. Owners may contact Diamond C customer service at 1-903-572-2834.
NHTSA lists about 2,523 potentially affected units for this campaign.Maker named by NHTSA
Diamond C Trailer MFG.
Summary as filed with NHTSA by the maker
Diamond C Trailer MFG. (Diamond C) is recalling certain 2023-2024 FMAX, SDX, and PX trailers equipped with a spare tire winch. The winch system that secures the spare tire to the trailer may loosen or fail over time.
Remedy as filed
Dealers will install a secondary retention device in the form of a steel bar and latch, free of charge. Owner notification letters are expected to be mailed October 30, 2023. Owners may contact Diamond C customer service at 1-903-572-2834.
Source: NHTSA recall data. Quoted text is the maker's own filing, shown as NHTSA publishes it. A recall is a safety campaign filed by a maker and is not a finding that anyone did something wrong. Campaigns that name more than one brand count for each brand named.
Brands that build the same kinds of trailers, closest in typical price first.
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