The Diamond C LPT-GN 210 is the "super-duty" flagship of the low-profile gooseneck dump lineup. While the 207 and 208 models handle general and heavy-duty work, the 210 package jumps into a massive 23,000 lb GVWR.

This trailer is specifically engineered for the professional who needs to haul full-size machinery (like a 12k+ lb excavator) and then immediately shift into hauling 8–10 tons of material, all while benefiting from the smooth-riding torsion suspension.

Dual 10,000 lb Oil-Bath Torsion Axles (23K GVWR) The defining feature of the 210 package is the switch to 10k torsion axles.

• The Benefit: Unlike spring suspension, torsion axles allow each wheel to move independently, soaking up road shock far better when the trailer is empty or partially loaded. The oil-bath hubs provide maintenance-free, industrial-grade lubrication for high-mileage highway use.

17.5" Super Single 18-Ply Radial Tires To manage the 23,000 lb rating, the 210 sits on commercial-grade 17.5" 18-ply tires on heavy-duty steel wheels.

• The Benefit: These are nearly bulletproof compared to standard 16" tires. They are designed for heavy-haul commercial applications, offering superior heat dissipation and sidewall strength for the high-torque turns common with heavy dump loads.

12" Curved Engineered Gooseneck The 210 utilizes Diamond C's patented Engineered Neck technology.

• The Benefit: While competitors use straight I-beams with 90-degree welded corners (which act as stress points), this curved design flows the stress throughout the neck. This results in a frame that is both lighter and significantly more resistant to cracking over the life of the trailer.

3-Stage Front-Mount Telescopic Cylinder The LPT series is famous for its telescopic hoist that pushes from the extreme front of the bed.

• The Benefit: This positions the "lift" where it has the most mechanical leverage. It can dump a full 23,000 lb load at a steep 45-degree angle far more efficiently than a mid-mount scissor lift, which often stalls under imbalanced or heavy front-of-bed loads.

Dual 12,000 lb Drop-Leg Jacks To support the increased weight, the 210 features heavy-duty dual jacks as standard equipment.

• The Benefit: These provide a massive 24,000 lb static support capacity. The drop-leg design allows for fast setup on job sites, and having dual jacks ensures the gooseneck doesn't lean or shift when uncoupled on uneven ground.

3-Way Dump Gate & HD 78" Slide-In Ramps The trailer includes the versatile 3-Way Gate (Spreader/Barn/Truck) and 3" I-beam slide-in ramps.

• The Benefit: You can spread gravel like a dump truck or swing the doors wide for debris. The heavy-duty ramps, paired with the 10k axles, allow the LPT-GN 210 to double as a legitimate equipment hauler for the heaviest skid steers and mid-sized excavators.

WHY THE LPT-GN 210 IS THE ULTIMATE PROFESSIONAL DUMP

When your job requires moving the biggest equipment and the heaviest loads, the LPT-GN 210 is the only answer. This is the bridge between a standard dump and a semi-dump trailer.

THE MUSCLE: 23,000 lb GVWR & Torsion Axles

• Don't let your trailer be the weak link. With dual 10k torsion axles and 18-ply super single tires, you can legally haul over 15,000 lbs of payload with the smoothest ride quality in the industry.

THE NECK: Patented Curved Engineering

• Our curved gooseneck isn't just for looks. By eliminating high-stress corner welds, we've built a frame that handles the torque of 10-ton loads without the fatigue or cracking found in traditional trailers.

THE POWER: 3-Stage Telescopic Hoist

• Dump with confidence every time. Our front-mount telescopic cylinder provides the most leverage in the industry, dumping max loads at a full 45-degree angle without straining your hydraulic system.

THE STORAGE: Full-Width Neck Box

• Keep your gear where it belongs. The integrated, lockable storage box in the neck provides massive room for chains, tools, and a full-size spare, keeping your truck bed empty and your gear dry.

The LPT-GN 210 is purpose-built for high-intensity commercial environments. It is the "final boss" of dump trailers for:

• Commercial Demolition Crews: Ideal for hauling heavy loads of concrete, brick, and steel scrap that would overwhelm a standard 14k trailer.

• Heavy Equipment Operators: Perfect for those moving 10,000–14,000 lb excavators or large track loaders who then need to haul back 8+ tons of fill dirt or stone.

• Civil Contractors & Municipalities: Great for road work where high-volume material (rock/gravel) transport is required alongside the stability of a gooseneck for highway travel.

• Large-Scale Landscapers: For professionals handling major hardscaping projects (boulders and rip-rap) or high-volume mulch and debris removal using the 32" tall sides.