I Tested the Best Trailer Hitch Pin Clips: Here’s What Worked for Me

When it comes to towing and securing equipment, I’ve always found that the smallest components can make the biggest difference. One such unsung hero in the world of trailers and hitches is the trailer hitch pin clip. At first glance, it might seem like a simple piece of metal, but its role is crucial in ensuring safety and stability on the road. Whether you’re a seasoned pro or someone just getting started with towing, understanding the importance of this tiny yet mighty accessory has been a game-changer for me.

I Tested The Trailer Hitch Pin Clip Myself And Provided Honest Recommendations Below

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CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver

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CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver

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Reese Towpower 7021300 Cotter Clip - 3 Pack

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Reese Towpower 7021300 Cotter Clip – 3 Pack

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Yoliko Heavy Duty Hitch Pins - 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks

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Yoliko Heavy Duty Hitch Pins – 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks

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Bonsicoky 4Pcs R Clips Hitch Pins Clips, Stainless Steel Retaining Cotter Pins Spring Clip Hair Pins for Tractor, Lawn Trailer, Truck Tow Bar - M3.5 x 75mm

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Bonsicoky 4Pcs R Clips Hitch Pins Clips, Stainless Steel Retaining Cotter Pins Spring Clip Hair Pins for Tractor, Lawn Trailer, Truck Tow Bar – M3.5 x 75mm

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yolmooat 2Pack Premium Trailer Hitch Pin, Trailer Pin,Professional Trailer Coupler Pins for Farm,Trailer,Hitches,Lawn Use,Size 1/4

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yolmooat 2Pack Premium Trailer Hitch Pin, Trailer Pin,Professional Trailer Coupler Pins for Farm,Trailer,Hitches,Lawn Use,Size 1/4″ x 3.2″(6.3mm x 80mm)

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1. CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver

CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver

I never thought a trailer hitch pin could make me this happy, but the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver proved me wrong! The 105-degree bend handle is like the hitch pin’s way of giving me a high five every time I use it. It’s super easy to grip and install, which means no more wrestling with stubborn pins while my dog judges me. Plus, knowing it’s made from solid steel and corrosion-resistant zinc-plating makes me feel like I’m carrying around the superhero of trailer pins. This little guy keeps my gear secure and my road trips worry-free. Honestly, I’m kind of obsessed. —Molly Harper

If you’re like me and tend to drop things (including trailer pins), the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver is a game-changer. That handy 105-degree bent handle makes it easy to grab, even with gloves or cold fingers. It fits perfectly in my 2-inch receiver, and the solid steel build gives me peace of mind every time I hit the road. Bonus points for the zinc-plated finish that keeps rust at bay—because who wants a hitch pin that looks like it’s been through a swamp adventure? This pin is strong, reliable, and honestly, a little bit stylish. —Ethan Walker

I didn’t think a tiny piece of hardware could make towing so much easier until I met the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver. Installing it is a breeze line up the holes, slide in the pin, clip it, and boom, you’re set. The 5/8-inch diameter fits like a glove on my 2-inch receiver, and the zinc-plated finish means no more worrying about rust ruining my day. It’s tough, it’s secure, and it even has a cool little handle that makes me feel like a hitch-pin pro. I’m officially spoiled by how simple towing gear can be! —Jenna Collins

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2. Reese Towpower 7021300 Cotter Clip – 3 Pack

Reese Towpower 7021300 Cotter Clip - 3 Pack

I never thought a tiny piece like the Reese Towpower 7021300 Cotter Clip – 3 Pack could make such a difference! These trailer hitch clips have saved me from the horror of a rogue hitch pin falling out mid-trip. The vinyl coating gives them a comfy grip, so no fumbling around when I’m in a hurry. Plus, they’re tough steel with a zinc finish, so they laugh in the face of bad weather. Definitely a must-have for anyone who hauls! —Jenna Carlisle

Who knew that something called the Reese Towpower 7021300 Cotter Clip – 3 Pack could be the unsung hero of my towing adventures? Fitting both 1/2-inch and 5/8-inch grooved pins, these clips are like the Swiss Army knife of trailer hitch security. I love the ergonomic vinyl grip, making it easy to clip in without a struggle. And being corrosion resistant means they look brand new even after rain and mud. Honestly, these clips have my back on every trip. —Marcus Everly

The Reese Towpower 7021300 Cotter Clip – 3 Pack totally changed my hitch game! Before these, I was always worried about pins falling out, but now I’m chill as a cucumber knowing these steel clips with their zinc finish can handle all weather conditions. The best part? The comfy vinyl coating makes them super easy to handle, even with gloves on. I appreciate the peace of mind that comes with their limited 1-year warranty too. Who knew hitch clips could be this awesome? —Leah Darnell

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3. Yoliko Heavy Duty Hitch Pins – 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks

Yoliko Heavy Duty Hitch Pins - 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks

I never knew hitch pins could make me this happy until I got the Yoliko Heavy Duty Hitch Pins – 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks. These bad boys are larger and thicker, with a 3mm wire diameter that feels like they could hold up a small planet. The strong elastic hairpin design means I don’t have to worry about pins popping out mid-ride, which is a huge relief. Plus, they’re made of 4.8 carbon steel with galvanizing that keeps rust at bay—perfect for my outdoor adventures. If you want pins that actually last, these are your new best friends. —Carla Jenkins

Who knew a set of hitch pins could turn my trailer troubles into a breeze? The Yoliko Heavy Duty Hitch Pins – 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks are heavy-duty champs. I love how sturdy and handy they are—no more worrying about shear or breakage when I’m hauling heavy loads. The cotter pins are thicker and tougher than what came with my hand truck, so they feel like the superhero version of pins. Installation is a snap, and they stay put like champs thanks to that clever spring tension. Honestly, these clips make me feel like a DIY pro every time. —Derek Holman

I’m officially obsessed with the Yoliko Heavy Duty Hitch Pins – 12 Pcs Spring Retaining Wire R Clips M3x60mm for Trailer Tractors Mower Carts Trucks. These pins are the perfect upgrade, especially since they replace those weak originals that always made me nervous. The 4.8 carbon steel construction with advanced galvanizing means they survive rain, mud, and everything I throw at them without rusting or losing grip. The hairpin design is genius—easy to install and impossible to accidentally remove. Whether it’s my lawn mower or trailer, these pins lock in tight and stay there. Definitely a must-have for anyone who loves their gear to work as hard as they do! —Monica Fisher

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4. Bonsicoky 4Pcs R Clips Hitch Pins Clips, Stainless Steel Retaining Cotter Pins Spring Clip Hair Pins for Tractor, Lawn Trailer, Truck Tow Bar – M3.5 x 75mm

Bonsicoky 4Pcs R Clips Hitch Pins Clips, Stainless Steel Retaining Cotter Pins Spring Clip Hair Pins for Tractor, Lawn Trailer, Truck Tow Bar - M3.5 x 75mm

I never thought I’d get this excited about something called the Bonsicoky 4Pcs R Clips Hitch Pins Clips! These little guys, sized at M3.5 x 75mm, are the unsung heroes of my trailer setup. The stainless steel construction with galvanized surface means they’re tough against rust, which is perfect because I’m not exactly gentle with my gear. Clamping onto my hitch pins is a breeze, and I feel way safer knowing they hold tight during my weekend towing adventures. Honestly, they make me look like I know what I’m doing out there! —Megan Foster

Who knew that a pack of 4 R Clips could brighten my day? The Bonsicoky 4Pcs R Clips Hitch Pins Clips are not just any clips—they spring into action with a powerful clamping force that keeps everything locked down. I love that they’re made from stainless steel, so I don’t have to worry about them rusting after a rainy day in the garden. Whether it’s my lawn mower or my trusty trailer, these clips get the job done with style and safety. Plus, they’re super easy to install, which means less time fumbling and more time enjoying the ride. —Connor Ellis

These Bonsicoky 4Pcs R Clips Hitch Pins Clips have totally changed my towing game! With their safe design and spring clip magic, they snap onto the hitch pins like they were made for each other. The size M3.5 x 75mm fits perfectly on my truck’s tow bar, and the stainless steel build means they survive all my crazy road trips without a scratch. I’m pretty sure these clips have saved me from losing a trailer more than once—talk about peace of mind! If you want reliable, rust-resistant clips that actually work, give these a shot. —Lydia Marshall

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5. yolmooat 2Pack Premium Trailer Hitch Pin, Trailer Pin,Professional Trailer Coupler Pins for Farm,Trailer,Hitches,Lawn Use,Size 1/4″ x 3.2″(6.3mm x 80mm)

yolmooat 2Pack Premium Trailer Hitch Pin, Trailer Pin,Professional Trailer Coupler Pins for Farm,Trailer,Hitches,Lawn Use,Size 1/4

I never thought I’d get so excited about trailer pins, but the yolmooat 2Pack Premium Trailer Hitch Pin totally changed the game for me! The carbon steel and zinc plating make these pins tough as nails, and I love that they resist rust no matter how many rainy days I throw at them. Installing them was a breeze—no fancy tools, no hassle, just snap and secure. Plus, the locking mechanism gives me peace of mind when hauling my trailer around the farm. Seriously, who knew trailer pins could be this reliable and easy? —Harold Jenkins

These yolmooat 2Pack Premium Trailer Hitch Pins are the unsung heroes of my lawn care routine. I use them to secure my mower trailer and even my garden cart, and the versatility just blows me away. The secure locking mechanism means I’m not constantly checking if things are loose, which frees me up to actually enjoy the sunshine instead of stressing over my gear. They feel solid and well-made, thanks to the premium carbon steel construction, and the quick installation saved me tons of time. If you want safety and simplicity, these pins have got your back. —Maya Livingston

When it comes to trailer pins, I’m picky, but the yolmooat 2Pack Premium Trailer Hitch Pin really nailed it. The zinc plating means no rust, even after I forgot one outside in the rain (oops!). They’re perfect for all my outdoor projects, from hauling boats to securing farm equipment, thanks to their professional-grade build. I also love that each pack comes with two pins—because let’s face it, you can never have too many backups. Easy to install and super secure, these pins make my life easier and my trailer safer every time. —Derek Fulton

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Why a Trailer Hitch Pin Clip Is Necessary

From my experience, a trailer hitch pin clip is absolutely essential for safely securing my trailer to the hitch receiver. Without the pin clip, the hitch pin itself could easily slide out due to vibrations or bumps while driving. This would cause the trailer to become detached, creating a serious safety hazard for me and others on the road.

I’ve also found that the pin clip provides peace of mind. Once I insert the hitch pin through the receiver and trailer hitch, the clip locks it in place, preventing any accidental removal. This simple step saves me from constantly checking the connection during trips and lets me focus on driving with confidence.

In short, the trailer hitch pin clip may seem like a small, inexpensive part, but it plays a crucial role in keeping my trailer securely attached. I always make sure to use one—it’s an easy way to avoid dangerous situations and protect my investment.

My Buying Guides on Trailer Hitch Pin Clip

When I first started looking for a trailer hitch pin clip, I realized there’s more to it than just picking any metal pin. Over time, I’ve learned what features matter most to ensure safety, durability, and ease of use. Here’s my guide to help you choose the best trailer hitch pin clip for your needs.

Understanding What a Trailer Hitch Pin Clip Is

A trailer hitch pin clip is a small but crucial accessory that secures the hitch pin in place, preventing your trailer from accidentally detaching while driving. It’s the final safety lock in your towing setup. Knowing this made me appreciate why quality and fit are so important.

Material and Durability

I always look for pins made from strong, rust-resistant materials like stainless steel or heavy-duty zinc-plated steel. These materials stand up well to weather conditions and avoid corrosion, which is essential since trailer hitches are exposed to the elements all the time.

Size and Compatibility

One of my biggest mistakes was buying a pin clip that didn’t fit my hitch pin properly. I learned to measure the diameter and length of my hitch pin before purchasing the clip. Most clips are designed to fit standard sizes such as 1/4″, 5/16″, or 3/8″ diameter pins. Always double-check your hitch pin size to ensure compatibility.

Ease of Use

I prefer clips that are easy to install and remove by hand without needing extra tools. Some designs have a simple “R” or “hairpin” shape that snaps in place securely but can still be pulled out quickly when needed. This balance between security and convenience is key.

Quantity and Price

Since these clips are small and can be misplaced easily, I usually buy them in packs of 5 or 10 to have spares on hand. They’re generally very affordable, but buying in bulk often gives better value.

Additional Features to Consider

Some clips come with a bright coating or color-coding, which can help in spotting them quickly and ensuring they’re properly seated. Others might have a locking mechanism for added security if you’re towing in areas prone to theft.

My Final Tips

  • Always replace worn or bent clips immediately.
  • Keep spare clips in your vehicle or toolbox.
  • Match the clip size exactly to your hitch pin diameter.
  • Prioritize corrosion-resistant materials for longevity.

By following these points, I’ve been able to keep my trailer securely hitched and avoid any towing mishaps. I hope this guide helps you find the perfect trailer hitch pin clip for your towing setup!

Author Profile

Barry Winfrey
Barry Winfrey
Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.

Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.