at Popup Industries SB6 4-1/2" Square Tube w/ 9" Offset Gooseneck to King –
Popup Industries SB6 4-1/2
Popup Industries

Popup Industries SB6 4-1/2" Square Tube w/ 9" Offset Gooseneck to Kingpin Hitch

$361.00 In Stock Sold out




  • Description
  • Shipping and Refund
  • Reviews


  • Popup Industries 9€³ Offset €“ 4 1/2€³ Square Tube. Buy now and get same day shipping!
  • Standard king-pin with 10€� round bolster plate fitted to 18€� long square tube
  • Fits standard gooseneck trailer coupler tubes
  • Allows gooseneck trailers to be pulled with Semi-tractors
  • Pull a gooseneck trailer with a pickup mounted fifth wheel
  • Rated at 24,000 lbs
  • Long lasting powder coat finish



  • We do our best to ship most items same or next day.
  • For all products, free fast delivery of the UPS is already included in the price.


  • Fits trailers with 4 1/2” ID square tube
  • Part measures 4 1/2” 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.

Shipping is Free 🙂



Shipping and Delivery Times


  • All in-stock products are shipped within one business day. Delivery usually takes 2-5 business days. We have a large number of warehouses in different states which allows us to deliver the orders very fast.





  • Most products are shipped via UPS Ground, FedEx depending on size with some large items shipped by SAIA or others.
  • Once your order ships, tracking details will be emailed to you.



Where’s my order?


  • Good question, when tracking details have been provided that means your order has been processed and shipped. Tracking details usually appear in the shipper’s database within one business day, i.e. UPS and FedEx generally provide point-in-time tracking meaning your order location is updated as it is scans and gets closer to you.  Most orders should arrive within 2-5 business days. Still have an issue with delivery, please contact us to see how we can help.





  • Cancellations are free. Please contact us ASAP if you need to cancel your order.

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