2025 Diamond C Trailers 77″X12′ TUBE TOP PSA135 For Sale in Amsterdam, NY
The 2025 Diamond C PSA135 is a premium evolution of the single-axle utility trailer, engineered specifically for those who value efficiency and high-end design. If you are hauling a luxury golf cart to the Saratoga Springs track, moving equipment through Ballston Spa, or managing a property in Glens Falls, this trailer provides a level of sophistication that standard utility units simply can’t match. Its standout feature is the 4″ engineered channel frame, which offers an industry-leading strength-to-weight ratio, ensuring you have the durability of a much heavier trailer without the unnecessary bulk. The “Tube Top” 2-3/8″ pipe rail is permanently sealed and balled-in, providing a sleek, ergonomic finish that protects against internal rust. Serving the entire Capital Region from our Amsterdam location, we recommend the PSA135 for users who want a trailer that pulls as smoothly as it looks while maintaining a massive ROI through fuel savings and reduced wind drag.
Frame: 4″ Engineered Channel frame for superior structural integrity and weight distribution.
Top Rail: 2-3/8″ Balled-end Pipe (13ga), offering a smooth, ergonomic, and high-strength tie-down surface.
Gate: 48″ EZ Bi-Fold Ramp Gate with gas-spring assist for effortless one-handed operation.
Storage: Standard 10″ x 13″ lockable steel tongue box with an integrated under-frame spare tire winch.
Coupler: 2″ – 10,000 lb Demco EZ-Latch, providing a secure, “drop-and-go” hitching experience.
Axle: Single 3,500 lb premium axle with Quick-Lubricating hubs and 4-leaf spring suspension.
Lighting: All LED lights, rubber-mounted and impact-resistant, wired through a fully sealed harness.
Staff Expert Tip: “The bi-fold gate on this Diamond C isn’t just about loading; when it’s folded down, it cuts wind resistance nearly in half compared to a standard mesh gate, which really saves you at the pump on those long hauls to the Adirondacks.”
Outdoor Motor Sports & Trailer Sales is located right on Route 30 in Amsterdam, NY. We are the region’s premier Diamond C dealer, proudly serving customers from Saratoga Springs, Ballston Spa, and Glens Falls with the best selection of premium utility trailers.
What makes the Diamond C “Engineered Channel” frame better than standard angle iron? Unlike traditional angle iron that can flex and twist under load, the 4″ engineered channel is laser-cut and formed to provide maximum strength where the trailer needs it most. This results in a more stable tow and a much longer lifespan for the trailer frame.
How does the under-frame spare tire winch work on the PSA135? To maximize deck and tongue space, Diamond C integrated a winch system inside the tongue box. You simply use the provided handle to lower the spare tire from its tucked-away position under the frame, keeping it protected and out of the way until you need it.
Is the EZ Bi-Fold gate difficult to lift? Not at all. The gate is equipped with gas-spring assists that take nearly all the weight off the user. It is designed for effortless, one-handed operation, and the bi-fold design ensures it doesn’t act as a “sail” catching the wind while you drive.
