Gooseneck Couplers
Gooseneck Couplers
SB7 9″ Offset – 4″ Square Tube
Fits trailers with 4″ ID square tube
Part measures 4″ outside to outside. Make sure it will fit as many of the China made tubes are not all sized consistently and many are under sized. PopUp will assume no responsibility for returns when incorrect measurements are taken. Please see return policy. Any returns must be handled through the dealer you purchased from.
- Standard king-pin with 10” round bolster plate fitted to 18” long square tube
- Pull a gooseneck trailer with a pickup mounted fifth wheel
- Fits standard gooseneck trailer coupler tubes
- Allows gooseneck trailers to be pulled with Semi-tractors
- Rated at 24,000 lbs
- Long lasting powder coat finish
Offsets are designed for short bed truck owners to allow more turning radius when towing your trailer. With many different truck trailer combinations, offsets may need to be used in conjunction with other products depending on your given situation. Check all measurements carefully as PopUp Towing assumes no responsibility for inaccurate
Durable SB7 9 Offset 4 Square Tube Built for Real-World Towing
At Popup Hitch, we built the SB7 9 Offset 4 square tube to give you extra cab-to-trailer clearance without sacrificing stability. We designed this short bed offset kingpin for individuals who tow heavily and expect their gear to keep pace. The 9-inch offset provides you with the turning room you’ve been missing, so tight fuel stops and sharp campground corners feel a whole lot less stressful. Our team helps you match the SB7 to your specific trailer and truck combination with confidence. If you’re looking for a gooseneck trailer with a pickup-mounted fifth wheel or need a dependable kingpin option for a semi-tractor, we believe this offset is a smart, practical upgrade.
Advanced Engineering for a Smoother, Safer Tow
We pair a standard kingpin with a 10-round bolster plate and an 18-inch long 4 square tubes so you get a steady, predictable connection on every pull. With a 24,000-lb rating and a tough, long-lasting powder-coat finish, this hitch is made to take on real towing miles year after year. We design it for drivers who demand confidence in tight turns, rough roads, and long hauls. That extra clearance and solid fit help you tow smoother, turn safer, and focus on the road instead of your equipment.
Hitches You Can Trust for Safe, Steady Towing
Popup Hitch ensures you get the right fit the first time, because fitment truly matters. The SB7 9 Offset 4 square tube is built for trailers with a 4 ID square coupler tube, and our outer tube measures a true 4 outside-to-outside. We manufacture every part with precision, so what you see on the spec sheet is exactly what you get in hand. We use premium materials that hold up to the toughest towing conditions.
Contact us today, find a dealer, and let’s get you towing with more clearance, more control, and a lot more peace of mind.
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Fits trailers with 4″ ID square tube
Part measures 4″ outside to outside. Make sure it will fit as many of the China made tubes are not all sized consistently and many are under sized. PopUp will assume no responsibility for returns when incorrect measurements are taken. Please see return policy. Any returns must be handled through the dealer you purchased from.
- Standard king-pin with 10” round bolster plate fitted to 18” long square tube
- Pull a gooseneck trailer with a pickup mounted fifth wheel
- Fits standard gooseneck trailer coupler tubes
- Allows gooseneck trailers to be pulled with Semi-tractors
- Rated at 24,000 lbs
- Long lasting powder coat finish
Offsets are designed for short bed truck owners to allow more turning radius when towing your trailer. With many different truck trailer combinations, offsets may need to be used in conjunction with other products depending on your given situation. Check all measurements carefully as PopUp Towing assumes no responsibility for inaccurate
Durable SB7 9 Offset 4 Square Tube Built for Real-World Towing
At Popup Hitch, we built the SB7 9 Offset 4 square tube to give you extra cab-to-trailer clearance without sacrificing stability. We designed this short bed offset kingpin for individuals who tow heavily and expect their gear to keep pace. The 9-inch offset provides you with the turning room you’ve been missing, so tight fuel stops and sharp campground corners feel a whole lot less stressful. Our team helps you match the SB7 to your specific trailer and truck combination with confidence. If you’re looking for a gooseneck trailer with a pickup-mounted fifth wheel or need a dependable kingpin option for a semi-tractor, we believe this offset is a smart, practical upgrade.
Advanced Engineering for a Smoother, Safer Tow
We pair a standard kingpin with a 10-round bolster plate and an 18-inch long 4 square tubes so you get a steady, predictable connection on every pull. With a 24,000-lb rating and a tough, long-lasting powder-coat finish, this hitch is made to take on real towing miles year after year. We design it for drivers who demand confidence in tight turns, rough roads, and long hauls. That extra clearance and solid fit help you tow smoother, turn safer, and focus on the road instead of your equipment.
Hitches You Can Trust for Safe, Steady Towing
Popup Hitch ensures you get the right fit the first time, because fitment truly matters. The SB7 9 Offset 4 square tube is built for trailers with a 4 ID square coupler tube, and our outer tube measures a true 4 outside-to-outside. We manufacture every part with precision, so what you see on the spec sheet is exactly what you get in hand. We use premium materials that hold up to the toughest towing conditions.
Contact us today, find a dealer, and let’s get you towing with more clearance, more control, and a lot more peace of mind.
Made in America
What our customers are saying
“This is a 2019 Ford F-150 with 5’5” bed. I was worried about finding a product to get the clearance I needed to pull my horse trailer . My trailer is almost 79 inches wide . Installed the SB116 16” inch extension coupler on my trailer and I’ve pulled it several trips now and it works great. My trailer pulls great due to load is on the truck where it needs to be. Very well made and love the fact I don’t have to get up in the back of truck or reach over the bedside to hook up and unhook. The folks at PopUp Towing were great to deal with and answered all my questions.”
- Mark G.
“We installed a CAG (Connect-Adapt-Go) from PopUp Towing on a truck recently. It went in very easily. Instructions were very clear and we are very pleased in the outcome. We will definitely do more business with PopUp Towing.”
- Rick & Jean Horsch
“We purchased a CC2 Cushion Coupler by PopUp Towing. I’ll tell you what, after arriving home from the last horse show, we were amazed to find two cans of pop that were left on the dinette table still on the table. Now that’s a smooth ride!”
- Larry P.
“I was having trouble explaining my issue and determining a solution to my turning issue when towing my gooseneck trailer. A friend of mine said, you should try to call the guys at PopUp Towing as they helped solve his issues. Let me tell you, I spoke with two gentlemen at PopUp if I remember correctly their names were Derrick and Chance, those to guys seem to have more knowledgeable information than anyone I’ve spoken with in this industry. Years of valuable knowledge, and highly recommended if you have similar issues. Thanks again and I absolutely love the new RVGC complete pinbox replacement to allow me to tow my 5th wheel without the bulky 5th wheel hitch taking up my bed space.”
- Bill F.