etrailer Gooseneck and Fifth Wheel Adapters - Adapts Trailer - KPG5-Q25-IP Review Video

To make the conversion, you'd need an electric over hydraulic brake actuator, the specific one depending on if you have disc or drum brakes. You'd want to use the HydraStar #HBA-12 for drum brakes or HydraStar #HBA16 for disc brakes.…

The Bulldog Gooseneck-to-5th-Wheel Trailer Coupler Adapter part #BD0289650300 will do a great job switching your current gooseneck over to a fifth wheel. It has an outer tube diameter of 4" and will slide right into your current 4"…

Pin box bolt torque is based on the size of the bolts. 1/2 inch Bolts GR5 90 ft-lbs 5/8 inch Bolts GR5 150 ft-lbs 3/4 inch Bolts GR5 275 ft-lbs

For the Andersen Ultimate Connection 5th Wheel Trailer Hitch System with Adapter, the kingpin coupler set screws, please note the linked instructions below.

As your Kaufman 47' EZ 4 Trailer has 7,000lb axles you will need either the Hydrastar Kit #HSE7K-TR1 for 1/2" lug nuts or the Hydrastar Kit #HYD54FR for 9/16" lug nuts. Both kits include new hubs, calipers, bearings, brake…

What you have is a slipper spring setup on your 2015 Kaufman car trailer. So what you need for a triple axle hanger kit then is the part #APTT6SE which comes with everything needed. If you need new leaf springs too you'd want the 7k rated…

We offer 2 square tube gooseneck-to-fifth-wheel coupler adapters, the Redline Coupler Adapter, #KPG5-Q25-IP, and the Bulldog Coupler Adapter, #BD0289650300. These are quality couplers that would do an excellent job. If I were choosing one of these…

The Gooseneck to 5th Wheel Trailer Coupler Adapter #KPG5-Q25-IP that you referenced is not a trailer brand specific fit. It can basically fit any trailer that has an outer gooseneck tube that has an inner dimension of 4 inch by 4 inch. The pin hole…

From the center of the top adjustment hole on the Ram Gooseneck to 5th Wheel Trailer Coupler Adapter part #KPG5-Q30IP measures 15 inches.

Either way is correct. It depends on if you want to keep the semi-style 7-Way (if you need to tow that type of trailer) or if you will never be towing a semi-trailer. If you need to keep the 7-Way semi active on the truck, then you would need to make…

Because it's lighter, less expensive, has fewer moving parts and is mechanically less complicated I'd recommend going with the Gen-Y #325-GH-8040 shock absorbing pin box versus a Trailair Flex Air like part #LC328492. The Trailair features a…

The best option I have that would work for you would be to remove the existing square outer tube from your gooseneck trailer and replace it with part #BD0289590300 which includes the outer tube that would weld onto your gooseneck and the compatible…