The Diamond C LPT 307 Pacesetter Edition is the extreme-duty triple-axle version of the LPT series. While the 208 and 210 rely on two heavy-duty axles, the 307 package utilizes Triple 7,000 lb Axles, pushing the GVWR to a massive 24,000 lbs.

This configuration is preferred by users who want the high payload of a 24k trailer but prefer the weight distribution and "floating" ride quality that only a triple-axle setup can provide.

Triple 7,000 lb Slipper Roller Axles (24K GVWR) The "307" designation identifies the three 7k axle configuration.

• The Benefit: Spreading 24,000 lbs across six tires instead of four significantly reduces the "point load" on any single tire or bearing. This results in a much more stable tow, better weight distribution on soft job sites, and built-in redundancy—if you have a flat, you still have two axles on that side to support the load.

3-Stage Front-Mount Telescopic Cylinder Standard on the LPT series, but essential for a 24k dump.

• The Benefit: By pushing from the front of the bed, the hoist achieves maximum mechanical advantage. It can dump a full 24,000 lb load at a 45-degree angle without the frame-twisting stress associated with mid-mount scissor lifts.

7-Gauge "Super Duty" Floor & 32" Sides The Pacesetter 307 comes standard with the 7-gauge (3/16") one-piece steel floor and sides.

• The Benefit: At 24k GVWR, this trailer is designed to haul massive boulders, heavy scrap, and large machinery. The 7-gauge steel is 25% thicker than industry-standard 10-gauge, preventing the bed from denting or "waffling" under extreme impact.

14-Ply or 16-Ply Radial Tires To support the triple-axle weight, the 307 is equipped with heavy-duty ST235/80R16 14-ply (or 16-ply) radial tires.

• The Benefit: These commercial-grade tires are designed for the high-scrub environment of triple-axle trailers. They offer superior heat dissipation and puncture resistance, which is vital when navigating construction debris.

Single 20,000 lb Hydraulic Jack (Pacesetter Upgrade) The Pacesetter package standardizes the 20k hydraulic jack.

• The Benefit: You can unhook a fully loaded 24,000 lb trailer with a single button press. No manual cranking is required, saving time and physical effort during multiple drop-offs throughout the day.

Bluetooth Wireless Remote & SolarPulse® Charging The 307 Pacesetter includes a Bluetooth Wireless Controller and a 7-Watt SolarPulse charging system.

• The Benefit: Operate the dump bed from the safety of your truck cab or 30 feet away via your phone. The solar panel ensures the high-draw hydraulic system always has a topped-off battery, even if the trailer sits for several days between uses.
  Engineered I-Beam Frame with 12" OC Crossmembers The 307 utilizes the Engineered I-Beam frame, with floor crossmembers tightened to 12" on-center.

• The Benefit: This is the densest subframe in the dump trailer industry. It prevents the floor from sagging under the weight of heavy tracked equipment (like a large excavator) and ensures the frame handles the massive torque of a triple-axle turn.

WHY THE 2026 LPT 307 PACESETTER IS THE ULTIMATE COMMERCIAL DUMP

When two axles aren't enough to handle your workload, move up to the Triple-Axle 307. It’s the most stable, high-capacity bumper-pull dump on the market.

THE STABILITY: Triple 7k Slipper Roller Axles

• Experience the smoothest tow in the industry. Our triple-axle setup distributes weight more evenly, reduces tire wear, and provides a "floating" ride that protects your cargo and your truck.

THE STRENGTH: 7-Gauge Steel "Armor"

• Built for the most extreme demolition. With 3/16" thick steel throughout the floor and 32" sides, the LPT 307 is a "tank" designed to handle boulders, concrete, and heavy scrap without a dent.

THE HOIST: Front-Mount Telescopic Cylinder

• Don't let your hoist be the weak link. Our 3-stage telescopic cylinder pushes from the front of the bed for maximum leverage, dumping a full 12-ton load with ease every single time.

THE TECH: Pacesetter Edition Turn-Key

• From the 20k hydraulic jack and Bluetooth wireless remote to the SolarPulse charging system, the 307 Pacesetter is pre-loaded with the technology you need to run a more efficient job site.

The LPT 307 is the "Super-Duty" choice for commercial excavation crews, heavy demolition contractors, and large-scale tree removal companies. It is the go-to for anyone who needs to transport full-size excavators (12k–15k lbs) and then immediately use the same trailer to haul 10+ tons of debris away from the site.