
Bison RT+1 Trailed Offset Discs
The Bison RT+1 Trailed Offset Disc is a heavy-duty, trailed tillage tool for cutting residue, mixing soil, and preparing seedbeds. Its structural-steel frame and adjustable gang angle let you tune working aggressiveness for different field conditions.
Key Features
- Manufacturer: Bison
- Model: RT+1 Series
- Type: Trailed offset disc for tillage & soil preparation
- Frame: 6" x 4" structural steel main frame for torsion resistance
- Gang angle: 3–5 adjustment positions to change cutting/agitation
- Disc size: Standard 24" discs; optional 26" discs available
- Cleaning: Reinforced wipers that follow disc contour for consistent cleaning
- Leveling: Fine-adjustment spindle for precise machine leveling
- Design: Trailed offset layout for easier transport and contour-following in rolling fields
- Working widths: 8', 9'6", 10'6", 12'
- Number of discs: Varies by model/working width
Ideal for: Farmers or ranchers who need a durable, adjustable trailed disc to manage residue, control weeds, and prepare seedbeds with medium to heavy soil disturbance.
Shipping & Delivery
American Grain Supply offers free shipping on all orders over $2,500 within the contiguous United States. Equipment ships directly from the manufacturer via freight carrier.
- Order Processing: 3-5 business days
- Transit Time: 5-7 business days via freight
- Total Estimated Delivery: 8-12 business days
Depending on seasonality and availability, shipping times may vary. You will receive tracking information once your order has shipped. For questions, call (404) 667-2554.
Warranty & Returns
All products carry the full manufacturer warranty. Warranty terms vary by manufacturer and product.
If you receive a defective or damaged product, contact us within 48 hours of delivery at (404) 667-2554. We will work with the manufacturer to resolve the issue promptly.
Returns of unused, undamaged products may be accepted within 30 days. A restocking fee may apply. See our Return Policy for details.
Questions About This Product?
Our equipment specialists are happy to help you determine if this product is right for your operation.
- Phone: (404) 667-2554
- Email: sales@americangrainsupply.com
- Hours: Mon-Fri, 8:00 AM - 5:00 PM EST



