Best fifth-wheel and gooseneck hitch

For you if: the trailer is a fifth-wheel or a gooseneck, you will match bed length and prep before you click, and you will use the lowest rating in the chain — truck, hitch, ball or head, and coupler. You want one of three jobs: a puck-mount fifth-wheel head with both numbers listed, a Ford drop-in gooseneck ball with both numbers listed, or an under-bed Turnoverball whose kit rating is not published and whose limit is the truck plus the ball you actually install.

Skip this guide if: you want a receiver hitch or a weight-distributing hitch. Also skip if the truck has no fifth-wheel prep and you were about to order the CURT or Ford kit. Those two need the prep. B&W does not. Skip a short bed on CURT 16092. Skip CarbonPro on GNRK1020. Skip drop-in bedliners, sportliners, and bed mats on the Ford kit. Skip treating a prep package as a 27,500 lb hitch.

The coupler decides the hitch. A fifth-wheel trailer has a kingpin that locks into a head. A gooseneck has a coupler that drops over a ball. You cannot put a fifth-wheel kingpin on a Turnoverball and call it done. You cannot put a gooseneck coupler on an A20 head.

The truck rating is not the hitch rating

Every maker here says, in different words, that the limit is the lowest-rated part. CURT lists it on 16092: capacity limited to the lowest-rated towing component. B&W’s manual points the Turnoverball at what the truck is rated to tow, and then says stay at or under the hitch, the coupler, and the truck. Ford lists a hitch-kit GTWR and a king pin cap. The door sticker and the tow guide still apply. A max-tow brochure number is not the hitch rating, and the hitch number is not the truck rating.

GM and Ram factory puck-prep packages did not list a hitch rating on the OEM materials used here. Ford’s prep kit, PC3Z5F057A, lists the crossmember, brackets, hardware, and a bed-mount 7-pin harness. It does not list GTW, pin weight, or kingpin. The 27,500 and 4,125 figures belong to the hitch kit, not the prep.

Fifth-wheel on GM pucks

CURT 16092 is an A20 head plus GM puck legs. It drops into the factory puck system. It is not an under-bed kit and it is not industry-standard rails. CURT lists installation height 13 to 17 inches. That is height, not weight. CURT says each truck and trailer is different and you need cab clearance when you turn. Long bed only. 8-foot bed. Fifth-wheel prep already in the truck. This kit does not include the prep.

CURT’s 16092 materials also name legs 16024 and 16029. The hitch you are buying, 16092, still lists 20,000 and 5,000. Legs 16029 list 25,000 lb GTW and say weight capacities are limited to the lowest-rated component. The standalone head 16540 also lists 20,000 and 5,000. The head alone is not this kit.

Other A20 puck kits exist for Ford and Ram. They are not 16092. Skip ordering this Silverado part for an F-250.

Gooseneck on Ford prep

LC3Z19F503A is a drop-in ball, installed and removed from inside the bed, with two cast-steel safety-chain loops and a storage case. Available for 6.75 foot or 8 foot beds. Requires the prep. Cannot be used with drop-in bedliners, sportliners, bed mats, and the same class of bed covering Ford names. When the ball is out, the load floor is flat.

Ford’s title on this kit is a gooseneck hitch. One Ford sentence also says “Gooseneck 5th-Wheel Hitch Bar.” The product is still the gooseneck kit with a 2-5/16 inch ball. It is not a fifth-wheel head. Ford sells a separate fifth-wheel hitch kit, PC3Z19D520A, 8-foot bed only, 20,000 lb GTWR and a 3,000 lb pin weight rating. That is not this pick. Those numbers are not for LC3Z19F503A.

The 40,000 lb kit is a different part, PC3Z19F503A, DRW only, and it lists its own tongue line: 5,500 lb for the 27.5K ball and 8,000 lb for the 40K ball. Those tongue figures stay on the 40K kit. The Ford pick here is the 27,500 kit and its 4,125 lb king pin line.

SRW versus DRW is not published on the LC3Z19F503A text used here. The 40K kit is the one that says DRW only. That DRW-only line belongs on the 40K kit, not this one. Match the chart for your Super Duty.

Under-bed gooseneck when B&W will not list a kit number

GNRK1020 is two boxes: mounting kit GNRM1020 and center GNRC920. It is not a puck hitch. Per what B&W published for this kit, it does not need the factory prep. You cut a 4 inch hole. From the rear edge of the bed, the install sheet puts that hole at 45-5/16 inch on an 8-foot bed and 37-1/8 inch on a bed shorter than 8 foot. Safety-chain U-bolts need four 11/16 inch holes. The latch handle is in the driver-side wheel well. The kit comes with a 2-5/16 inch ball. The trailer coupler has to be 2-5/16 inch if you use that ball.

CarbonPro beds are excluded. A plastic bed liner can be cut through with the bed, and spray-in thickness has to be added when you measure. That is on the install sheet. A short-bed ban is not published. A cab-clearance warning is. SRW versus DRW is not published.

The SAE J2638 line in the manual is the scope of the standard, up to 30,000 lb, not a rating for this kit. B&W did not list a 25-percent figure for this truck.

The Companion fifth-wheel can plug into a Turnoverball socket. That is a separate hitch. Companion ratings stay on the Companion hitch, not this gooseneck kit.

Match the trailer first. Kingpin means a fifth-wheel head. Coupler over a ball means a gooseneck. Then match the truck, the bed, and the prep.

GM 2500 HD and 3500 HD, 2020–2026, 8-foot bed, fifth-wheel prep: CURT 16092 is the fifth-wheel pick here. The same trucks, including a bed that is not CarbonPro, are the Turnoverball fitment if you want a gooseneck and you will cut the bed. They are not the same install.

Ford Super Duty, 2020–2026, prep already in the truck: LC3Z19F503A is the gooseneck kit with the listed 27,500 and 4,125. Confirm 6.75 or 8 foot. Confirm the bed is not a drop-in liner, sportliner, or bed mat. If you need a fifth-wheel head on a Ford, that is a different Ford kit. Not the CURT part here.

Prep without a hitch: PC3Z5F057A is mounting hardware and a 7-pin harness. No published rating. The prep alone is not a hitch — skip towing on it.

F-150: a Class IV or Max Trailer Tow receiver number is not a fifth-wheel or gooseneck rating. An F-150 fifth-wheel prep was not published as an OEM puck product on Ford’s pages for these kits. Skip Super Duty or Silverado HD kits for a half-ton.

Ram: A 2026 Ram puck-prep rating is not published on these parts. An older owner’s-manual chart does not cover these three hitches.

These picks are fifth-wheel versus gooseneck, using one puck fifth-wheel, one OEM gooseneck ball kit, and one under-bed gooseneck. Silverado, Sierra, and Super Duty are the charts those parts name. They are not the only trucks that tow a fifth-wheel. They are the trucks these three kits name. Skip 16092 on a Ford. Skip LC3Z19F503A on a Silverado.

No dollar amounts here.

The hitch only works if the latch is fully engaged and the safety chains are on the loops the kit includes. Stay at or under the lowest rating in the chain. For CURT 16092 that published vertical figure is 5,000 lb. For the Ford kit, king pin weight must not exceed 4,125 lb. For the Turnoverball, B&W did not list a vertical number on GNRK1020. Skip inventing one. Clear the bed of a drop-in liner before you use the Ford kit. Measure the B&W hole from the rear edge of the bed, and add spray-in thickness. Cab clearance is a turning problem, not a parking-lot problem. If the fifth-wheel or gooseneck trailer can hit the cab, it is the wrong bed or the wrong hitch height for that trailer.