Best Hinges For Trailer Ramp: Compare Weld-On Styles

#1 · Best Overall

1. SPARKWHIZ 10-Inch Weld-On Hinges

• Dimensions: 10"L x 10"W
• Dimensions L x W: 10"L x 10"W
• Material: Steel

Best for: Long Ramp Door Replacements.

Why it ranks #1: Explicitly suited to trailer ramp gates, these 10-inch steel hinges come four to a pack and have a greasable design.

At 10 inches long, the SPARKWHIZ greasable steel hinges suit trailer ramp gates that need a substantial weld-on pivot. Their greaseable construction enables lubrication after installation, while the four-hinge pack gives fabricators multiple hinges for a repair or gate assembly.

The 10-inch length gives buyers a long hinge option for trailer ramp gates and other applications that need a hinge. Heavy steel construction supports use on substantial gates, and the greasable design allows lubrication to help maintain pivot movement. Because these hinges are made to weld on, installation calls for welding them to the gate and trailer structure rather than using a bolt-on mounting method. Four hinges come in the pack, useful when a project calls for several hinges.

Skip it if you need a bolt-on hinge installation; these hinges are made to weld on, while OTTFF's plate also requires welding.

For trailer owners or fabricators replacing long ramp-door hinges, this four-pack offers greasable, heavy-steel weld-on pivots. Choose it when 10-inch hinges suit the project and welding is part of your installation plan.

Listed on Amazon as: Weld On Trailer Ramp Hinge 10", Greasable Ramp Door Hinges, Pack of 4

#2 · Best Three-Pack

2. MGWILL 10-Inch Ramp Hinges

• Dimensions: 3.75"L
• Dimensions L x W: 3.75"L
• Material: Steel

Best for: Greaseable Ten-Inch Hinges.

Why it ranks #2: Three 10-inch steel ramp-door hinges include integrated grease fittings, making this a directly targeted option with a distinct pack size.

An integrated grease fitting on each 10-inch hinge lets owners lubricate the pivot after installation, making MGWILL's three-pack a fit for utility-trailer ramp doors. The hinges also have a raised center portion with a steel wrap and a 7/16-inch pin diameter.

The 10-inch length and one-inch width provide a defined size for laying out a straight ramp-door hinge installation. An integrated grease fitting supports routine lubrication, while the raised center portion with steel wrap is a specific construction detail for buyers to consider when planning the hinge position. The 7/16-inch pin diameter adds another useful measurement for checking the intended assembly. Three hinges are included, and the raw-steel finish is relevant when planning fabrication and finishing work.

Skip it if you need six hinges in one set; Otoolling supplies six 1-by-10-inch trailer door hinges.

For a utility-trailer ramp door laid out for straight 10-inch hinges, MGWILL offers three greaseable pivots with specified pin dimensions. Account for the raw-steel finish and pack quantity when planning installation and finishing.

Listed on Amazon as: MGWILL 3 Pack Ramp Door Hinges 10" Weld On Straight Greaseable Utility Trailer Heavy Duty

#3 · A36 Steel Build

3. Golhom 10-Inch Greasable Hinges

• Dimensions: 10"L x 0.98"W
• Dimensions L x W: 10"L x 0.98"W
• Material: Steel

Best for: Heavy Metal Ramp Doors.

Why it ranks #3: These two 10-inch hinges use solid A36 steel, are designed for trailer ramps, and can be welded to metal surfaces.

Solid A36 steel and a 10-inch barrel make Golhom's two-pack suited to heavy metal trailer doors and gates. Each hinge weighs over two pounds and measures 0.98 inches in diameter, giving fabricators concrete dimensions for planning a weld-on pivot connection.

The solid A36 steel construction provides a substantial weld-on connection for heavy-weight metal doors and trailer gates. At 10 inches long with a 0.98-inch barrel diameter, each hinge gives installers dimensions to plan around before welding. The product description says the welded connection helps prevent ramp pop-off during loading, an important operating concern for a ramp door. It also advises sealing with paint or oil after welding, so installation includes a protective finishing step.

Skip it if you need four hinges in one pack; Hedday's greasable steel hinges come as a four-pack.

For fabricators fitting a heavy metal ramp door, Golhom pairs substantial A36 steel with a 10-inch barrel format. Account for the two-hinge pack and the recommended paint-or-oil sealing step after welding.

Listed on Amazon as: 10" Weld on Trailer Ramp Hinges, Heavy Duty Greasable Hinge, 2 Pack

#4 · Largest Pack

4. Otoolling 10-Inch Door Hinges

• Dimensions: 0.39"L x 0.39"W
• Dimensions L x W: 0.39"L x 0.39"W
• Material: Alloy Steel

Best for: Six-Hinge Replacement Sets.

Why it ranks #4: The six-hinge set measures 10 inches and is described for trailer door replacement, repair, and repeated opening and closing.

Six 1-by-10-inch hinges make the Otoolling set a practical option for multi-point trailer-door replacement or projects needing spares. Its raw-steel construction is described as load-bearing and resistant to deformation, with the hinges intended for welding onto trailer doors or other structures.

The six-piece quantity supports multi-part installation or provides spare hinges for later repairs, while the 1-by-10-inch size gives a defined format for planning a replacement. Raw steel construction is described as able to handle frequent opening and closing and heavy impact, addressing demanding trailer-door use. The hinges are weld-on, so installation involves joining them to the structure rather than using a bolt-on setup. Their raw-steel surface is also a finishing consideration for the project.

Skip it if you want grease fittings for pivot lubrication; MGWILL's 10-inch hinges list an integrated grease fitting.

This set suits trailer owners or fabricators replacing several door hinges at once or keeping spares. Choose it when the 1-by-10-inch format works for the layout and raw-steel finishing fits the fabrication workflow.

Listed on Amazon as: 6 Pcs 1" x 10" Trailer Ramp Door Hinges

#5

5. Hedday Greasable Trailer Hinges

• Dimensions: 5.37"L x 4"W
• Dimensions L x W: 5.37"L x 4"W
• Material: Steel

Best for: Greaseable Trailer Repairs.

Why it ranks #5: A four-pack of greasable steel weld-on hinges is specified for utility and horse trailers, dump trailer doors, and other trailer applications.

A grease fitting on each Hedday hinge enables lubrication for smoother repeated opening and closing on dump-trailer doors and other gates. The four-pack of steel weld-on hinges is also listed for horse trailers, utility trailers, freight trucks, and repair or fabrication projects.

The greaseable pivot design gives owners a way to lubricate the hinges during maintenance, helping reduce friction during repeated gate operation. Painted steel construction is specified, and the weld-on mounting suits repair or fabrication work on dump trailer doors, gate bodies, horse trailers, utility trailers, and freight trucks. With four hinges included, buyers can plan a multi-hinge installation or repair using one pack. The listed dimensions are 5.37 by 4 inches, useful for layout planning.

Skip it if you need a 10-inch hinge; MGWILL's 10-inch straight hinges better match that specified length.

These suit trailer owners repairing or fabricating a gate who want greaseable pivots and four hinges together. Check the 5.37-by-4-inch dimensions against the available mounting area before welding them into place.

Listed on Amazon as: Dump Trailer Hinges, Heavy Duty Greasable Steel Weld On Hinges, 4 Pack

#6

6. HOHNNYREET 6-Inch Hinges

• Dimensions: 6"L x 0.7"W
• Dimensions L x W: 6"L x 0.7"W
• Material: Carbon Steel

Best for: Six-Inch Greaseable Hinges.

Why it ranks #6: These four carbon-steel hinges are six inches long and have grease fittings, fitting buyers who prefer a shorter hinge with lubrication.

A zerk fitting makes these six-inch HOHNNYREET hinges lubricatable after installation, a useful feature for trailer ramps and heavy swing gates that see repeated movement. The four-pack uses carbon steel and is also listed for utility trailers and BBQ smokers.

The carbon-steel construction is specified for load-bearing use on metal gates, trailer ramps, and BBQ smokers. At six inches long, these hinges offer a shorter barrel format than the 10-inch options, which can suit projects planned around that length. Their grease fittings let owners add lubrication after welding, helping reduce friction and support smoother swinging. Four hinges are included, giving buyers multiple pivots for a fabrication or repair project without assembling a pack from individual pieces.

Skip it if you need 10-inch hinges for a long ramp door; SPARKWHIZ's 10-inch greasable hinges fit that listed length.

For a utility-trailer or swing-gate project calling for six-inch weld-on hinges, this four-pack combines carbon steel and grease fittings. Its shorter specified length is the key boundary when planning ramp-door replacement.

Listed on Amazon as: 4 Pack 6 Inch Heavy Duty Weld On Hinges, Bullet Barrel Weldable Hinges with Grease Fitting, Carbon Steel Weld On Hinge for Trailer Ramp, Utility Trailer, Heavy Swing Gate

#7

7. MOUNTAIN_ARK 6-Inch Hinges

• Dimensions: 7.8"L x 3.5"W
• Dimensions L x W: 7.8"L x 3.5"W
• Material: Low Carbon Steel

Best for: Thick-Leaf Weld-On Builds.

Why it ranks #7: The two weld-on hinges have a six-inch dimension, 1/4-inch-thick leaves, a 1-1/4-inch barrel, and a grease fitting.

A quarter-inch-thick leaf distinguishes this six-inch MOUNTAIN_ARK hinge for weld-on trailer work where leaf thickness is a key fabrication dimension. Its low-carbon-steel construction, grease fitting, and 1-1/4-inch barrel outside diameter give installers specific details for planning the hinge layout.

The 6-by-3-3/8-inch dimensions and quarter-inch leaf thickness help fabricators plan the hinge against a trailer gate or ramp structure before welding. A 1-1/4-inch barrel outside diameter and 11/16-inch pin outside diameter further define the pivot hardware. The carbon-steel grease fitting supports lubrication after installation, while the product describes welding as the means of stable fixation. These details make it useful for a build where both mounting geometry and ongoing pivot lubrication are considerations.

Skip it if you need four hinges in one pack; HOHNNYREET's six-inch greaseable hinges are supplied as a four-pack.

Pick this pair for a weld-on ramp or gate project where the thick leaf and stated barrel and pin dimensions match the fabrication plan. Its two-hinge quantity suits projects needing a pair, not a larger set.

Listed on Amazon as: 2 Pack 6" Weld On Hinge, Heavy Duty Weldable Trailer Hinge with Grease Zerk

#8

8. QWORK Detachable-Pin Hinges

Best for: Detachable-Pin Gate Hinges.

Why it ranks #8: These weld-on hinges are explicitly intended for trailer ramp gate doors and use 5mm-thick steel with a detachable pin.

A detachable pin lets QWORK's two weld-on hinges be separated for installation, adjustment, and maintenance on a trailer ramp gate. Their 5mm-thick steel and scale-free construction are specified for strong welds, giving fabricators material and surface details to consider before assembly.

The 5mm, or 4-gauge, steel provides a stated thickness for heavy-duty gate work, while the scale-free surface is intended to enhance weld integrity. Weld-on installation creates the mounting connection, and the detachable pin gives buyers a way to separate the hinge for adjustment or maintenance. Two hinges come in the pack. These features suit a fabrication workflow where pin removal is useful, but the listing does not give a hinge length or other mounting dimensions.

Skip it if you need listed hinge dimensions before layout; MOUNTAIN_ARK's six-inch hinges specify leaf, barrel, and pin measurements.

Choose QWORK for a weld-on ramp-gate project where a detachable pin and stated steel thickness matter. Since no hinge dimensions are listed, it offers less dimensional guidance for planning the mounting layout.

Listed on Amazon as: QWORK Heavy Duty Weld On Hinges – Detachable Pin, 5mm Thick Steel -for Trailer Ramp Gate Door, Pack of 2

#9 · Rated Load Pair

9. MOUNTAIN_ARK 4.5-Inch Hinges

• Dimensions: 4.57"L x 4.17"W
• Dimensions L x W: 4.57"L x 4.17"W
• Material: Low Carbon Steel

Best for: Wide-Swing Gate Fabrication.

Why it ranks #9: The low-carbon-steel weldable hinges have a stated maximum load of 440 pounds per pair and a removable pin, but are shorter gate hinges.

A 285-degree maximum rotation angle gives the MOUNTAIN_ARK weldable hinges an unusually broad swing for metal trailer ramp gates. Their removable pins can simplify hinge separation, while the stated 440-pound maximum load per pair helps buyers assess whether the pair suits their gate application.

The 4-1/2-by-4-1/4-inch low-carbon-steel hinges provide a defined size for planning a weld-on gate installation. Their 285-degree maximum rotation supports a wide opening path where a ramp or gate needs to swing well beyond a right angle. Removable pins can make it easier to separate the hinged parts, and the 440-pound maximum load per pair gives a capacity reference for selecting them. The plain finish is a practical consideration for fabrication and finishing plans.

Skip it if you need a 10-inch barrel hinge; Golhom's 10-inch A36 steel hinges suit that format better.

Choose these for a metal ramp gate where a wide swing and removable-pin separation matter. Their specified pair capacity helps with selection, but confirm the gate load and available installation space against the listed hinge dimensions.

Listed on Amazon as: 4 Pack Weldable Hinge, Heavy Duty Weld On Hinge for Metal Trailer Ramp Gate

#10

10. OTTFF Shaft Bracket Plates

• Dimensions: 6.73"L x 0.38"W
• Dimensions L x W: 6.73"L x 0.38"W
• Material: Low Carbon Steel

Best for: One-and-a-Half-Inch Shaft Builds.

Why it ranks #10: These are weld-on plates for a 1-1/2-inch shaft and hinge assemblies, not a complete conventional ramp hinge, so fit is specialized.

A specified 1-1/2-inch shaft fit makes OTTFF's teardrop-plate hinge component useful for welded assemblies built around that shaft size. The low-carbon-steel plate has 3/8-inch thickness and a 1-9/16-inch hole diameter, giving fabricators concrete dimensions for their layout.

This two-piece set is a hinge component for building welded assemblies, rather than a complete bolt-on hinge. Its 1-9/16-inch hole is specified to fit a 1-1/2-inch shaft, helping fabricators plan around an existing shaft. The 3/8-inch low-carbon-steel thickness provides a defined plate specification, and the plain finish is relevant to fabrication and finishing. Listed applications include trailer doors, ramp gates, dump trailers, tailgates, fence assemblies, and off-road projects.

Skip it if you need a complete 10-inch barrel hinge; Golhom's A36 steel hinges are listed as weld-on barrel hinges.

This suits a fabricator building a welded hinge assembly around a 1-1/2-inch shaft for a ramp gate or trailer door. It is a component, so plan the rest of the assembly and welding work separately.

Listed on Amazon as: 2 PCS Weld On Trailer Ramp Hinge Fits 1-1/2" Shaft, Teardrop Plate Bracket