PopUp Self-Latching Gooseneck Trailer Coupler | 4 Models

Never climb into the bed to latch the coupler again. A PopUp coupler latches itself as the trailer is lowered onto the ball; a molded guide steers the ball in, and a release cable near the jack handle uncouples it. GN1 and GN3 are straight replacements for 4" round and square trailer tubes. The SB2 and SB116 are short-bed extended couplers built from extra-heavy-wall tube — the SB116 adds 16" between cab and trailer nose for more swing and easier hook-up. Both come with release cable and hardware; about a half-hour install.

Options

• GN1 — GN1 — self-latching coupler for 4" ID round tube, 7/8" holes thru both sides (32 lb)
• GN3 — GN3 — self-latching coupler for 4" ID square tube, 1" holes thru both sides (42 lb)
• SB2 — SB2 — short-bed extended self-latching coupler, 24,000 lb GTW, 1" holes, extra-heavy-wall tube, release cable and hardware (58 lb)
• SB116 — SB116 — 16" extended short-bed self-latching coupler, 24,000 lb GTW, 7/8" holes, release cable and hardware (73 lb)

🚚 Freight item: ships by LTL freight due to size and weight. These items are not returnable.

⚠️ Match the Part Number. Select the exact part number for your unit — these are sold by part number and are not interchangeable.

⚠️ Match your trailer tube shape and ID, and confirm the SB116 fits your truck's bed length. Hitches: PopUp flip-over hitch · MORryde GooseTech pin box.

Key Features

• Self-latching: latches when the trailer is lowered onto the ball
• Molded hitching guide and precision coupler casting
• GN1: 4" ID round tube; GN3: 4" ID square tube
• SB2 / SB116: extra-heavy-wall extended couplers, 24,000 lb gross trailer weight
• Extended couplers include release cable and hardware
• Limited lifetime warranty

Specifications

• Brand: PopUp Towing
• Ball: 2-5/16 in gooseneck