Diamond K Sales - HOME
(541) 369-2755
  1. Trailer Hitches at Diamond K Sales
    B&W Trailer Hitches and Accessories

  2. B&W Trailer Hitches designs and manufactures the best quality trailer hitches and towing accessories in America. We offer superior hitches made in the USA and built to last.

  3. B and W Gooseneck Hitches

    B&W Gooseneck Hitches

    A hitch when you need it... a level bed when you don’t.
    B&W Turnoverball™ Gooseneck Hitch converts to a level bed in seconds.

    • Solid, machined 2 5/16" ball
    • Durable powder-coat finish
    • Only a 4" hole in the bed
    • Bolts to existing holes in the frame with no drilling or welding
    • Solid, one-piece machined receiver socket
    • Flexible latch pin handle attached to a spring loaded, 5/8" steel locking pin that goes completely through the ball
    • Limited lifetime warranty
    • Do not exceed your vehicle’s tow rating
    • Get a Quote
  4. B and W Gooseneck Couplers

    B&W Gooseneck Couplers

    Extend-A-Goose Coupler

    • Self-aligning coupler design
    • Heavy wall tube with internal gussets provide maximum strength
    • More features
    • Get a Quote

    Defender Locking Gooseneck Coupler

    The Defender is unlike any gooseneck trailer coupler on the market today. With unrivaled ease of use and security features built into the coupler, the Defender keeps your property safe and ensures easier towing.

    • Integrated Lock, Automatic Latch, Cone Shaped Coupler
    • More features
    • Get a Quote
  5. B and W RV Hitches

    B&W RV Hitches

    Companion™ - 5TH WHEEL HITCH

    • Fully articulating head allows front to back and side to side pivoting
    • Three vertical adjustments from 14.75" to 16.75"
    • More features
    • Get a Quote

    The Patriot 16K™ - 5TH WHEEL HITCH

    • Fully articulating head allowing front to back and side to side pivoting
    • Four vertical adjustments from 16" to 19"
    • More features
    • Get a Quote

    Flatbed Companion™ - 5TH WHEEL HITCH

    • For Steel Flatbeds Only
    • Four vertical adjustments from 16" to 19"
    • More features
    • Get a Quote

    Companion™ OEM - 5TH WHEEL HITCH

    • Fully articulating head allows front to back and side to side pivoting
    • 1" thick, wrap-around jaws fit kingpin perfectly, eliminating sloppy starts and stops
    • More features
    • Get a Quote