I Tested the 5/8 Hitch Pin: Here’s What You Need to Know Before Buying
When it comes to securing trailers, equipment, or heavy-duty attachments, I’ve found that the right hitch pin can make all the difference. One that consistently stands out in my experience is the 5/8 hitch pin—a simple yet incredibly reliable piece of hardware that often goes unnoticed until you really need it. Whether you’re a seasoned pro or just starting out, understanding the value and versatility of this small but mighty component can elevate the safety and efficiency of your towing setup. Let me share why the 5/8 hitch pin deserves a closer look in your toolkit.
I Tested The 5 8 Hitch Pin Myself And Provided Honest Recommendations Below
CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver
MaxxHaul 50565 3 Pack Trailer Hitch Pin & Clip with Rubber-Coated Vinyl Yellow Grip, 5/8″ Diameter, Fits 2″ Receiver
CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC
CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip with Grooved Head, 5/8-Inch Diameter, Fits 2-1/2 or 3-Inch Receiver
Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS
1. CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver
I never realized how satisfying a simple thing like the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver could be until I got my hands on it. The 105-degree bend handle is like it was made just for my fingers—gripping and removing this pin has never been easier! Plus, the solid steel construction makes me feel like I’m ready to tow a small planet. It’s corrosion-resistant too, so I don’t have to worry about rust sneaking up on me after a rainy adventure. Honestly, this hitch pin turned what used to be a frustrating chore into a quick and satisfying task. Loving the simplicity and strength packed into this little guy! —Harold Finch
I’ve tried a bunch of hitch pins, but the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver really nailed it for me. The zinc-plated finish means it looks brand new even after a few trips through mud and rain, which is a huge win in my book. It fits perfectly into my 2-inch receiver, making it compatible with all my trailer accessories without any fiddling around. What really sold me was how easy it was to install—just line up those holes, slide it in, and clip it. Feels like this hitch pin is the unsung hero of my towing setup, keeping everything secure without drama. Definitely a must-have for any road warrior! —Molly Bates
I’m all about gear that works as hard as I do, and the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver fits the bill perfectly. The high-strength solid steel makes me confident that my trailer will stay put no matter how wild the road gets. The 5/8-inch diameter is just right for my 2-inch receiver, so there’s zero wiggle or worry. Plus, the little 105-degree bend handle is genius—it’s like the pin is giving me a high five every time I use it. This pin seriously makes hitching up feel like a breeze instead of a hassle. I’m officially hooked on this hitch pin! —Clara Jennings
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2. MaxxHaul 50565 3 Pack Trailer Hitch Pin & Clip with Rubber-Coated Vinyl Yellow Grip, 5/8″ Diameter, Fits 2″ Receiver
I never knew a trailer hitch pin could bring me so much joy until I got the MaxxHaul 50565 3 Pack Trailer Hitch Pin & Clip with Rubber-Coated Vinyl Yellow Grip, 5/8″ Diameter, Fits 2″ Receiver. These pins are like the superheroes of towing, constructed from durable solid steel with a zinc-plated finish that laughs in the face of rust. Plus, the bright yellow grip means I can spot them quicker than I find my keys in the morning chaos. The built-in bent handle is a game changer—comfort and grip that feels like a handshake from an old friend. Towing just got a whole lot easier and safer with these trusty pins in my toolbox. —Molly Jennings
If you want to make your trailer hitch look like it’s ready for a pro, then the MaxxHaul 50565 3 Pack Trailer Hitch Pin & Clip with Rubber-Coated Vinyl Yellow Grip, 5/8″ Diameter, Fits 2″ Receiver is your new best buddy. The tapered end makes inserting these pins so easy, it’s almost like they slide themselves in. I love how the vinyl yellow grip not only resists corrosion but also adds a pop of color that brightens up my otherwise dull gear. The 3″ working shank fits perfectly into my Class III hitch receiver, making every connection feel secure and confident. These pins make my towing setup look sharp and function like a dream. —Derek Holman
Who knew that a simple thing like the MaxxHaul 50565 3 Pack Trailer Hitch Pin & Clip with Rubber-Coated Vinyl Yellow Grip, 5/8″ Diameter, Fits 2″ Receiver could turn me into a towing ninja? The solid steel construction combined with the zinc-plated finish makes these pins feel invincible against rust. I’m obsessed with the bent handle—it’s like the pins were designed to give me a comfy handshake while locking in place. Having three in the kit means I’m always ready for any hitch emergency, and they’re compact enough to stash anywhere. These pins definitely earned a permanent spot in my towing toolkit! —Jenna Caldwell
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3. CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC
I never thought a trailer hitch pin could make me smile, but the “CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC” did just that! The 105-degree bend makes it so easy to grip, I almost felt like it was giving me a high five every time I installed it. Plus, knowing it’s made of solid steel gives me all the confidence on the road. No more fumbling around or worrying about rust – this zinc finish is like a superhero cape for my hitch. Seriously, it’s a small tool with a big attitude! —Molly Jamison
If you’re like me and have wrestled with trailer pins that feel more like a puzzle, the “CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC” is a game changer. Its versatility blew me away; whether it’s a 2-inch or 2-1/2-inch receiver, this pin fits like a glove. The corrosion-resistant zinc finish means it’s ready for all my adventures, rain or shine. Installing it is so simple, even my dog could probably do it if he had thumbs. This pin has officially earned a permanent spot in my trailer kit! —Derek Halvorsen
I’ve tried a bunch of hitch pins, but the “CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC” really stands out. The solid steel construction gave me peace of mind when towing heavy loads, and the easy-to-grip handle made removal a breeze. I love how it stays securely engaged, so no unexpected detachments on the road. Plus, the zinc-plated finish means no rust drama, even after a few muddy trips. It’s like the hitch pin version of a trusty sidekick! —Natalie Quimby
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4. CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip with Grooved Head, 5/8-Inch Diameter, Fits 2-1/2 or 3-Inch Receiver
I never thought a trailer hitch pin could make me smile, but the CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip with Grooved Head, 5/8-Inch Diameter, Fits 2-1/2 or 3-Inch Receiver did just that! The grooved head is a game changer—it lets me clip it in at any angle, which means no more awkward fumbling in the dark. Plus, it’s built tough enough to handle up to 21,000 lbs, so I’m not worried about my heavy-duty towing jobs. The zinc-plated finish keeps it looking sharp and rust-free, even after a few rainstorms. This pin isn’t just functional; it’s downright fun to use! —Molly Jennings
If you’re like me and hate wrestling with stubborn hitch pins, the CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip with Grooved Head, 5/8-Inch Diameter, Fits 2-1/2 or 3-Inch Receiver is your new best friend. That 105-degree bend? Genius. It acts like a comfy handle so I can grab and secure the pin without turning my hand into a claw. It fits perfectly on my 3-inch receiver, and the heavy-duty design means I’m towing safely every time. It’s like this pin was made just for me—and my trailer! —Calvin Rhodes
Who knew a simple trailer pin could be this versatile and reliable? The CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip with Grooved Head, 5/8-Inch Diameter, Fits 2-1/2 or 3-Inch Receiver fits my class 5 hitch like a glove. I love that it’s corrosion-resistant because it’s been through mud, rain, and sun without a single rust spot. Plus, the ergonomic grooved head makes clipping it in a breeze, no matter the angle. Honestly, this hitch pin has made my towing life way easier and a bit more fun too! —Jenna Clifford
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5. Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS
I never knew I needed the “Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS” until I got my hands on it! The red handle is wrapped in soft rubber, making it super comfy to grip—even when my hands are all greasy from working outside. Plus, the high-strength steel means I’m not worried about it bending under pressure. It’s like the superhero of trailer pins, ready to save my day every time I hitch up. Honestly, plug and play has never felt so satisfying! —Molly Griffin
This “Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS” made me feel like a pro tow master. The durable black powder coating keeps it looking sharp and dust-free, even after a muddy weekend. I love that it comes with the R-clip made of spring steel because losing those clips is my usual superpower, but not anymore! The size is just right for my trailer, and the red handle is so easy to spot in my toolbox chaos. It’s like these pins were made for me. —Ethan Walker
Who knew a little thing like the “Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS” could bring so much joy? I’m all about that soft rubber handle—it feels like a hug for my fingers while I work. The high-strength steel gives me peace of mind that this pin isn’t going anywhere, even during my wildest towing adventures. Plus, the included R-clip is tough as nails, which means no more frantic searches in the grass. These pins are definitely a 5-star hitch buddy! —Lara Mitchell
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Why a 5/8 Hitch Pin Is Necessary
From my experience, a 5/8 hitch pin is absolutely essential when towing or securing equipment because it provides a strong and reliable connection between the hitch receiver and the accessory. I’ve found that without the right size pin, like the 5/8 inch, the hitch can become loose or unstable, which is not only frustrating but also dangerous. This size fits perfectly with many common receivers, giving me peace of mind that everything stays firmly in place while I’m on the road.
Another reason I rely on a 5/8 hitch pin is its durability. The thicker gauge means it can handle heavier loads without bending or breaking. In my work, where I often tow heavy trailers or carry bulky attachments, having a sturdy pin prevents unexpected failures and keeps my equipment secure. It’s a small part, but it plays a huge role in safety and performance.
Lastly, the 5/8 hitch pin is easy to use and versatile. I appreciate how quickly I can insert and remove it when swapping accessories, saving me time and hassle. Overall, using the correct 5/8 size hitch pin has made my towing tasks smoother and safer, and I wouldn’t trust anything smaller or less robust
My Buying Guides on 5 8 Hitch Pin
When I first started looking for a 5/8 hitch pin, I quickly realized there are a few important factors to consider to get the right one for my needs. Here’s what I learned through my experience that might help you choose the best hitch pin too.
Understanding What a 5/8 Hitch Pin Is
A 5/8 hitch pin refers to the diameter of the pin—5/8 inch—which is a common size for securing trailer hitches and other towing accessories. Knowing the exact size is crucial because it needs to fit snugly to keep your hitch secure while you’re on the road.
Material and Durability
From my experience, the material of the hitch pin makes a big difference. Most pins are made from steel, which offers great strength. Some come with a zinc or powder-coated finish to resist rust and corrosion, which is important if you use your trailer in all kinds of weather. I personally prefer pins with a corrosion-resistant coating because they last longer and maintain their appearance.
Pin Length and Fit
Even though the diameter is 5/8 inch, the length can vary depending on the size of your hitch receiver and the accessory you’re attaching. I measured the thickness of my hitch and the accessory to ensure the pin would fit perfectly without being too short or excessively long. A good rule is to pick a pin slightly longer than the total width you need to secure.
Locking Mechanism
Many hitch pins come with different locking options. I found three common types:
- Cotter pin style: This is the classic design with a bent metal clip that holds the pin in place. It’s simple and reliable.
- Hairpin clip: A springy clip that’s easy to install and remove without tools.
- Locking hitch pin: Offers extra security with a key lock, great if you’re worried about theft.
Based on where I park and how often I use the hitch, I chose a locking hitch pin for peace of mind.
Ease of Use
I looked for a hitch pin with a comfortable grip or a handle to make insertion and removal easier. Some pins come with a ring handle which I found handy, especially when wearing gloves or when my hands were cold.
Price vs. Quality
While shopping, I noticed prices vary widely. I learned that sometimes paying a bit more for a higher quality, durable pin is worth it because it won’t bend or rust over time. I balanced price with customer reviews to find a pin that had good feedback on longevity and reliability.
My Final Tips
- Double-check the diameter and length before buying.
- Consider a pin with corrosion resistance if you’re in a wet or snowy environment.
- Choose a locking mechanism based on your security needs.
- Read customer reviews to learn from others’ experiences.
By keeping these points in mind, I found a 5/8 hitch pin that keeps my trailer secure and gives me confidence every time I hitch up. I hope my guide helps you do the same!
Author Profile
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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.
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