Best 5Th Wheel Attachment For Gooseneck Ball

#1 · Best Overall

1. CURT 16085 Spyder

• Material: carbide
• Material Type: carbide
• Compatible with Vehicle Type: Truck

Best for: Standard-rail 25K towing.

Why it ranks #1: Fits industry-standard 5th-wheel rails, includes a welded 2-5/16-inch ball, and lists a 25,000-pound gross trailer weight rating.

The CURT 16085 combines a 25,000-pound gross trailer weight rating with compatibility across industry-standard fifth-wheel rails, allowing a rail-equipped pickup to tow a gooseneck trailer. Its welded 2-5/16-inch ball and four-pin installation and removal focus the setup on a simple change between towing and truck-bed access.

Mounting to standard fifth-wheel base rails makes this Spyder adapter a route to gooseneck towing for trucks that already have the rail hardware. The welded 2-5/16-inch ball provides the trailer connection, and the four-pin installation and removal supports taking the hitch out when bed access is needed. Its stated 25,000-pound gross trailer weight rating gives buyers a clear capacity boundary. The supplied specifications identify truck compatibility, but do not list an offset or height adjustment.

Skip it if you need a stated 3-inch rearward offset; the CURT 16055 offers that ball-position option.

Pick the CURT 16085 if your truck has standard fifth-wheel rails and your gooseneck load stays within its 25,000-pound rating. The supplied details do not specify adjustable ball position.

Listed on Amazon as: CURT 16085 Spyder 5th Wheel to Gooseneck Adapter Hitch, Fits Industry-Standard Rails, 25,000 lbs, 2-5/16-Inch Ball

#2 · Highest Capacity

2. NUOVEPE Gooseneck Plate

• Material: Heavy Duty Hardened Steel
• Material Type: Heavy Duty Hardened Steel
• Compatible with Vehicle Type: Gooseneck Trailers, Truck

Best for: High-capacity rail-plate towing.

Why it ranks #2: Its rail-mounted plate fits standard 5th-wheel rails and lists 30,000 pounds gross trailer weight with a 6,500-pound vertical load.

A 30,000-pound gross trailer weight rating sets the NUOVEPE plate apart for owners converting standard fifth-wheel rails to a gooseneck connection. Its 6,500-pound maximum vertical load is also specified, giving buyers two distinct load limits to consider when matching the adapter to a trailer and truck.

The plate fits standard fifth-wheel rails, letting a suitably equipped truck use a gooseneck trailer without replacing the rail system. Its 2-5/16-inch ball provides the connection point, while the stated 30,000-pound gross trailer weight and 6,500-pound vertical-load limits help buyers compare the adapter with their towing requirements. Heavy-duty hardened steel is the specified material. Those ratings suit demanding trailer categories listed by the seller, including dump, boat, and farm trailers, but do not override the vehicle’s own limits.

Skip it if you need a 7,500-pound tongue-load rating; the MEPARERI Gooseneck Ball Plate lists that figure.

The NUOVEPE plate suits rail-equipped truck owners hauling gooseneck trailers within its 30,000-pound gross and 6,500-pound vertical limits. Match both ratings to the trailer and vehicle before choosing it.

Listed on Amazon as: Gooseneck Hitch Plate, 5th Wheel Adapter with 2-5/16" Ball

#3 · Offset Positioning

3. CURT 16055 Rail Hitch

• Material: Alloy Steel
• Material Type: Alloy Steel
• Compatible with Vehicle Type: Truck

Best for: Rail-equipped trucks needing offset.

Why it ranks #3: Mounts to industry-standard 5th-wheel rails and includes a 2-5/16-inch ball that can be flipped for a 3-inch rearward offset.

A reversible 3-inch rearward offset distinguishes the CURT 16055, giving rail-equipped pickup owners a way to position its welded 2-5/16-inch ball over the axle or farther back. Its four-pin installation and removal also lets owners switch from gooseneck towing to a more open truck bed without removing the rails.

This adapter mounts to industry-standard fifth-wheel base rails, so a truck already equipped with those rails can use a gooseneck trailer without changing the bed hardware. The welded 2-5/16-inch ball supplies the connection point, while the reversible offset gives the owner a choice of ball position. Four-pin installation and removal makes that changeover practical when bed access matters. Its listed towing capacity is 25,000 pounds; the 3-inch offset is a positioning option, not an increase to that rating.

Skip it if you need a listed 30,000-pound rating; the NUOVEPE Gooseneck Hitch Plate is rated to that gross trailer weight.

Choose the CURT 16055 if your pickup has standard fifth-wheel rails and you want a removable gooseneck connection with a rearward ball-position option. Its 25,000-pound rating sets the towing boundary.

Listed on Amazon as: CURT 16055 5th Wheel Rail Gooseneck Hitch, 25,000 lb, 3" Offset

#4 · High-Capacity Plate

4. MEPARERI Gooseneck Plate

• Material: Metal
• Material Type: Metal
• Compatible with Vehicle Type: Trailer

Best for: Heavy-load standard-track towing.

Why it ranks #4: This universal plate works with standard 5th-wheel tracks and lists a 30,000-pound maximum gross trailer weight rating.

A listed 30,000-pound maximum gross trailer weight rating and 7,500-pound tongue-width figure distinguish the MEPARERI Gooseneck Ball Plate. It is specified for standard fifth-wheel tracks, giving owners of rail-equipped trucks a way to tow gooseneck-tube trailers such as livestock and equipment trailers.

The plate is described as compatible with standard fifth-wheel tracks, so it can serve owners whose trucks already have that mounting system. Its stated use includes livestock and equipment trailers with gooseneck tubes. The product information gives a 30,000-pound maximum gross trailer weight rating and a 7,500-pound tongue-width figure, providing load limits to consider alongside the vehicle’s recommended capacity. The listing identifies metal as its material, but does not specify a ball size in the supplied facts.

Skip it if you need a stated 2-5/16-inch ball and 6,500-pound vertical-load limit; the NUOVEPE Gooseneck Hitch Plate lists both.

The MEPARERI plate suits rail-equipped truck owners hauling gooseneck-tube livestock or equipment trailers within its stated load limits. Since no ball size is supplied, that connection detail remains an important boundary.

Listed on Amazon as: Gooseneck Hitch Gooseneck Ball Plate

#5

5. Nrovonis Gooseneck Ball Plate

Best for: Standard-rail plate shoppers.

Why it ranks #5: Its listed universal fit for standard 5th-wheel rails matches a rail-mounted conversion, though the supplied specifications do not state capacity.

Universal fit for standard fifth-wheel rails is the Nrovonis plate’s stated defining feature, making it relevant to owners looking to use existing rail hardware for a gooseneck setup. The supplied listing identifies it as a gooseneck ball plate, but gives no ball size or towing-capacity figure.

The title identifies a universal gooseneck ball plate for standard fifth-wheel rails, pointing to a rail-mounted conversion approach rather than a kingpin-mounted adapter. Its listed dimensions are 25 by 15 by 7.5 inches, and its weight is 32.3 pounds, details that can help owners consider handling and truck-bed storage. However, the supplied product information does not specify a ball size, material, or load rating, so those details cannot be used to match it to a particular trailer.

Skip it if you need a stated 30,000-pound rating and 2-5/16-inch ball; the NUOVEPE Gooseneck Hitch Plate lists both.

The Nrovonis may suit buyers seeking a plate identified for standard fifth-wheel rails, but the supplied details leave its ball size and capacity unstated. Those omissions limit load and connection matching.

Listed on Amazon as: Universal Gooseneck Ball Plate Fit for All Standard 5th Wheel Rails

#6 · Wide Height Range

6. YEOPGYEON Adjustable Adapter

• Material: Carbon Steel
• Material Type: Carbon Steel
• Compatible with Vehicle Type: RV, Truck

Best for: Tall trailers needing height range.

Why it ranks #6: The 30,000-pound-rated adapter fits a 2-5/16-inch ball and adjusts from 15 to 21 inches, but connects at the kingpin.

Four selectable heights from 15 to 21 inches distinguish this YEOPGYEON adapter, helping owners level trailers across different truck-bed heights and towing configurations. Its reinforced Q235 steel construction accompanies a 30,000-pound gross trailer weight rating, and the connection fits a 2-5/16-inch gooseneck ball.

The four height settings—15, 17, 19, and 21 inches—give buyers defined choices for trailer leveling rather than a single fixed height. The listing connects that adjustment to ride stability and control across different truck-bed configurations. Reinforced Q235 steel supports the stated 30,000-pound gross trailer weight capacity, while the universal 2-5/16-inch ball fit identifies the required hitch connection. This is a useful combination for larger RVs, campers, and heavy trailers, provided the selected height and vehicle limits suit the setup.

Skip it if you need an adapter that adjusts from 12 to 16 inches; the Lamerto C5G1216 lists that sliding-collar range.

The YEOPGYEON suits owners of larger trailers who need a 30,000-pound rating and one of four taller settings. Check that the 15-to-21-inch positions work for your leveling needs.

Listed on Amazon as: 30,000 lbs 15"-21" 5th Wheel to Gooseneck Adapter Hitch for 2-5/16" Ball

#7

7. springcraze Kingpin Adapter

• Material: Alloy Steel
• Material Type: Alloy Steel
• Compatible with Vehicle Type: Tractor, Trailer, RV

Best for: Harsh-weather kingpin towing.

Why it ranks #7: Its forged alloy-steel adapter is rated for 30,000 pounds and pairs a 2-inch kingpin with a 2-5/16-inch gooseneck ball.

Forged alloy steel paired with powder and phosphate coatings gives the springcraze SC31 a clear focus on strength and rust protection. It joins a 2-inch kingpin to a 2-5/16-inch gooseneck ball and carries a stated 30,000-pound gross vehicle weight capacity for RVs, cargo trailers, and boat trailers.

The forged-alloy-steel body is rated for up to 30,000 pounds, while the specified 2-inch kingpin and 2-5/16-inch ball describe the connection sizes. Powder coating and phosphate treatment are listed for resistance to salt spray, rain, and temperature changes, making the finish relevant to outdoor towing conditions. The adapter also includes four anti-tilt PU washers, identified as stability accessories. Together these details help buyers assess load, connection compatibility, and exposure conditions before selecting it.

Skip it if you need a rail-mounted plate rather than a kingpin adapter; the CURT 16085 mounts to standard fifth-wheel rails.

Consider the springcraze SC31 for a 2-inch kingpin connection to a 2-5/16-inch ball, especially where weather exposure matters. Its 30,000-pound rating and stated connection sizes remain the key limits.

Listed on Amazon as: Kingpin to Gooseneck Ball Adapter – 2-5/16'' Fifth Wheel Gooseneck Ball Hitch Adapter, Fit for Tractor or Trailer Fifth Wheels, Load Capacity 30,000 lbs,Replace #2085295 with 4 PU Washer

#8

8. Misakomo Kingpin Adapter

• Material: Alloy Steel
• Material Type: Alloy Steel
• Compatible with Vehicle Type: Truck, Tractor, Trailer

Best for: Forged kingpin adapter buyers.

Why it ranks #8: The one-piece steel adapter converts a 2-inch kingpin to a 2-5/16-inch ball, but listed capacity details are incomplete.

One-piece forged-steel construction is the Misakomo adapter’s defining feature, giving buyers a solid kingpin-to-gooseneck-ball connection rather than a rail-mounted plate. Its protective coating is specified for rust resistance, while the 2-inch kingpin and 2-5/16-inch ball identify the connection sizes it is made to join.

The one-piece machining and forged-steel construction are presented as ways to distribute force evenly and resist breakage during towing. A protective coating is intended to resist rust in severe weather, a useful consideration for equipment that sees outdoor exposure. The specified 2-inch kingpin and 2-5/16-inch ball define its connection geometry, so it suits buyers seeking a direct kingpin adapter rather than a fifth-wheel-rail plate. The supplied information does not state a towing-capacity figure.

Skip it if you need a stated gross trailer weight rating; the NUOVEPE Gooseneck Hitch Plate lists a 30,000-pound rating.

Consider the Misakomo for a trailer with a 2-inch kingpin when you need a direct connection to a 2-5/16-inch gooseneck ball. Its supplied information does not establish a capacity limit.

Listed on Amazon as: Fifth Wheel to Gooseneck Adapter, Kingpin to Gooseneck Ball Hitch Adapter

#9

9. Lamerto C5G1216 Adapter

• Material: Stainless Steel
• Material Type: Stainless Steel
• Compatible with Vehicle Type: Car, Trailer, Truck

Best for: Cushioned adjustable kingpin setup.

Why it ranks #9: This kingpin-mounted model adjusts from 12 to 16 inches, includes a safety chain, and lists a 20,000-pound gross trailer weight.

A built-in cushioning structure and 12-to-16-inch height adjustment define the Lamerto C5G1216, offering trailer owners both a shock-reducing feature and a way to set adapter height. The listing also includes a safety chain and gives the adapter a 20,000-pound gross trailer weight rating.

The sliding collar and set screws allow height adjustment from 12 to 16 inches, helping owners set the connection height for their kingpin-box and ball arrangement. Built-in cushioning is specified to reduce shock and vibration, with the stated aim of protecting the trailer kingpin and gooseneck hitch. A heavy-duty safety chain is included, and the listed 20,000-pound gross trailer weight rating defines its capacity. Additional product information says the adapter mounts to the kingpin without drilling or welding.

Skip it if you need a 30,000-pound gross trailer weight rating; the YEOPGYEON 15-to-21-inch adapter lists that capacity.

The Lamerto suits RV and trailer owners seeking height adjustment and a cushioned kingpin connection, with a safety chain included. Keep the 20,000-pound rating and 12-to-16-inch range in view.

Listed on Amazon as: C5G1216 12"-16" Adjustable Height Cushioned 5th Wheel to Gooseneck Adapter w/Safety Chain for Camper/RV/Trailer's Kingpin Box, Fifth Wheel to Gooseneck Coupler Towing Adapter, GTW 20000

#10

10. GELUOXI C5G1216 Adapter

• Material: Alloy Steel
• Material Type: Alloy Steel
• Compatible with Vehicle Type: Trailer, Truck

Best for: Height-adjustable cushioned coupler.

Why it ranks #10: The cushioned kingpin adapter adjusts from 12 to 16 inches and lists a 20,000-pound capacity, but does not mount in truck-bed rails.

Cushioning in all directions, including up and down, is the GELUOXI C5G1216’s defining feature; its height also adjusts from 12 to 16 inches. The adapter connects a trailer kingpin to a gooseneck hitch and is listed for 20,000 pounds gross vehicle weight.

The sliding collar and set screws provide height adjustment across the listed 12-to-16-inch range, allowing the owner to set the adapter for the towing arrangement. Its 360-degree cushioning, with additional up-and-down movement, is intended to soften movement at the connection. The product information gives a 20,000-pound towing capacity and 4,000-pound tongue-weight limit, alongside included safety chains. These figures and the kingpin-to-gooseneck function help define whether it suits the trailer and load.

Skip it if you need a 6,500-pound vertical-load rating; the NUOVEPE Gooseneck Hitch Plate lists that maximum.

Choose the GELUOXI if your trailer needs a cushioned kingpin-to-gooseneck connection with adjustable height and your load stays within both stated limits. Its 4,000-pound tongue rating is an important boundary.

Listed on Amazon as: C5G1216 12"-16" Adjustable Cushioned 5th Wheel Gooseneck Adapter, Replacement for RV Camper Trailer, GTW 20000 Lbs, with Safty Chain