etrailer.com Ram Gooseneck Coupler Review Video

The weight capacity of the Ram Gooseneck Coupler part #GCPN-30008 is 30,000 lbs of gross trailer weight and 3,000 lbs of tongue weight.

We have a few different adjustable gooseneck couplers available. We offer a Bulldog Gooseneck Coupler with a 20K capacity which adjusts from 29 to 35 inches, part #BD0287600300. The coupler is for a 2-5/16 inch ball and features a 4 inch inside…

Thank you for providing the specs for the suspension components that you already have. Correct hanger spacing really depends on the components being used such as springs, hangers and equalizers. Most of the hanger spacing dimensions that we have are…

I went and pulled a Dexter Oil Hub Plug #46-52 from our warehouse to measure it and found it to be .55 inch where it inserts into a cap.

To answer your first question, technically you can put truck wheels on your trailer, there are just a few things you will need to look out for. First, automotive grade wheels tend to have more of an offset than trailer wheels, meaning the center of…

The Bulldog BX1 gooseneck couplers have that handle assembly at the bottom so the lock that would fit at the bottom of the coupler in lock set #BLTL-53-40D2 would not fit. The BX1 series of gooseneck couplers can be locked with a padlock which you…

Appreciate the photo of your 7-round connector and I have added a diagram showing the pin differences from a 7-way round like yours to a 7-blade, which is what the pins will be for the Hopkins Trailer Connector Adapter - 7-Pole Round Pin to 7-Pole RV…

Hopkins Trailer Connector Adapter #HM47425 and Pollak Trailer Connector Adapter PK12-724 are both 7-Way round pin to 7-Way blade style adapters. Both plug into a tow vehicle that has a 7-Way round pin connector so you can tow a trailer that has a…

There is not a wiring diagram for the Hopkins Trailer Connector Adapter - 7-Pole Round Pin to 7-Pole RV #HM47425 but I have added a photo showing the functions of a 7-pin round and 7-way RV blade style, which is what this adapter was intended for.…

The Convert-A-Ball Multi-Cushioned Gooseneck Trailer Coupler part #CG is designed to be used with set screws, we cannot recommend you drill to use a pin. That said, it will still work on an inner tube with pre-drilled holes for the pins so there…

Typically the max wear on a king pin is .080 of an inch with a minimum diameter of 1.920. DOT says the max wear is .125 of an inch with a minimum diameter of 1.875. When new the king pin will have 2 inches of diameter. See the image I made for you…

To replace a spindle, the old one would need to be cut off, and the new one welded into place. This is NOT a job for the do-it-yourselfer. The new spindle must be absolutely square with the axle in order to prevent premature tire wear and wheel…