Product Description

Horst Wagons Trailer Chassis | Model TR505 | Capacity 20 Tons | Spindles Diameter 3" | For Agricultural Transport & Forage/Grain Box Applications

DESCRIPTION

The Horst Wagons TR505 is a 20-ton trailer-style tandem axle running gear designed for dependable, heavy-duty hauling in agricultural and industrial applications. With a 40,000 lb rated capacity, it delivers the strength and stability needed for transporting grain boxes, silage boxes, or other large loads. Its fixed bolsters provide a solid, non-adjustable platform for consistent load positioning, while the heavy-duty tongue jack ensures safe and easy hitching, even under full load. The 1/2" Grade 70 safety chains offer secure towing and compliance with safety standards. Equipped with 8-stud hubs rated at 12,000 lbs each, the TR505 is built for long service life and reliable performance. Sold without wheels/tires, it allows you to select the rim and tire combination best suited to your terrain and operational needs. With rugged construction and a straightforward design, the TR505 is a proven choice for operators who need strength, stability, and simplicity in their running gear.

Key Features

• 20-Ton Capacity: Carries up to 40,000 lbs (18,144 kg) at lower speeds and 36,000 lbs (16,329 kg) at higher speeds.
• Model: TR505 — 20‑Ton Trailer‑Style Running Gear with Road Flex Suspension.
• Heavy-Duty Build: Equipped with 8-stud hubs and a tandem axle with 10 x 4 x 0.375" wall tubing for exceptional durability.
• Heavy-Duty Jack: Supports secure and stable loading/unloading operations.
• Quick Hitch Tongue: Facilitates fast and effortless attachment for smoother operations.
• Safety Enhancements: Includes a robust 1/2" Grade 70 safety chain and disc brake flanges for added control and safety.
• Compact Design: Features a height of 32" (with 445/65 x 22.5 tires), ensuring compatibility with various setups.
• Precision Engineering: Designed with fixed bolster stakes and stress-proof spindles for superior performance.
• Flexible Rim & Tire Options: Offers a wide range of configurations to suit your specific load and terrain requirements.

Detailed Specifications

Rim & Tire Options

Manuals & Documents

HLA WAGONS BROCHURE

HORST WAGONS RUNNING GEAR BROCHURE

General Warranty Info:

• Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
• The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
• Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
• Please reach out to us for any specific warranty information needed about products and parts you can’t find!

Videos

Shipping

General Shipping Info:

• Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
• Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
• Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
• Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!