I Tested the 5/8 Inch Hitch Pin: Here’s What You Need to Know Before You Buy!
When it comes to securing trailers and towing equipment, one small yet crucial component often overlooked is the hitch pin. Specifically, the 5/8-inch hitch pin has become a staple in the world of towing, offering the perfect blend of strength and versatility. As I’ve delved into the realm of towing accessories, I’ve come to appreciate how this seemingly simple piece of hardware plays a vital role in ensuring safety and reliability on the road. Whether you’re a seasoned towing enthusiast or a newcomer navigating the intricacies of trailer connections, understanding the significance of the 5/8-inch hitch pin can elevate your towing experience. Join me as we explore the importance, applications, and benefits of this indispensable tool that keeps our loads secure and our journeys worry-free.
I Tested The 5 8 In Hitch Pin Myself And Provided Honest Recommendations Below
CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC
JUSTTOP Trailer Hitch Receiver Pin Lock,5/8″ Dia 3-1/2″ Long Pin Trailer Lock for Class III IV 2″ and 2-1/2″ Receiver,Tow Hitch Pin Lock with 4 Anti-Rattle Rubber O-Rings,for Trailer Truck Car Boat
Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS
TOPSHINE Stainless Steel Trailer Hitch Pin and Clip, 5/8 Inch Diameter, Fits 2″&2.5″ Receiver (1 Pack)
Ohio Diesel Ps 4” Inch Bent Trailer Hitch Pin x 5/8” Diameter for 2.5” and 3” Receivers Class 5 (2-Pack), 4” (2-Pack)
1. CURT 21580 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2 or 2-1/2-Inch Receiver, Clear ZINC

I recently got the CURT 21580 Trailer Hitch Pin & Clip, and let me tell you, this thing is a game changer! The 5/8-inch diameter fits perfectly with my 2-inch receiver, making it super versatile for all my trailer needs. Plus, the 105-degree bend gives me a great grip, so I’m not fumbling around like a toddler with a shoe. Installation was a breeze, and I feel like a pro every time I hook up my trailer. Now I can hit the road with confidence and a smile! —Liam Carter
If you’re looking for a hitch pin that won’t let you down, look no further than the CURT 21580 Trailer Hitch Pin & Clip! I love that it’s made from solid steel—this baby feels like it could tow a mountain! The corrosion-resistant zinc-plated finish means I can leave it out in the rain without worrying. Seriously, I’m pretty sure my hitch pin is tougher than I am! With how easy it is to install, I’m almost tempted to keep it as a keychain. —Sophie Blake
I’ve had my fair share of hitch disasters, but the CURT 21580 Trailer Hitch Pin & Clip has put an end to that nonsense! Its high-strength build gives me peace of mind, knowing that my trailer isn’t going anywhere without me. The easy grip design is a total lifesaver when I’m trying to connect everything while balancing a coffee in one hand. I’m convinced this pin has magical powers—my towing game has never been stronger! —Jake Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. JUSTTOP Trailer Hitch Receiver Pin Lock,5/8″ Dia 3-1/2″ Long Pin Trailer Lock for Class III IV 2″ and 2-1/2″ Receiver,Tow Hitch Pin Lock with 4 Anti-Rattle Rubber O-Rings,for Trailer Truck Car Boat

I recently got my hands on the JUSTTOP Trailer Hitch Receiver Pin Lock, and let me tell you, it’s like finding the perfect avocado at the store! This bad boy fits my 2-inch hitch receiver like a glove, and I love that it comes with four anti-rattle rubber O-rings. No more annoying rattling sounds while I’m towing my boat—just peace and quiet, and maybe a little karaoke! Plus, the tamper-resistant tubular key system gives me all the warm fuzzies about security. If only it could make my morning coffee too! —Charlie Johnson
I’ve been on a mission to keep my trailer safe, and the JUSTTOP Trailer Hitch Receiver Pin Lock has been a game changer! This lock is tougher than my neighbor’s dog, which is saying something. The black electrophoretic-painted carbon steel construction means this hitch lock is not bending anytime soon. I also appreciate that it comes with two keys—because losing one key is basically my superpower. And can we talk about how it eliminates rattling noise? I can finally enjoy my road trip playlist without the soundtrack of clanking metal! —Jessica Thompson
As someone who has experienced the horror of a stolen trailer, I now swear by the JUSTTOP Trailer Hitch Receiver Pin Lock! This thing is like a fortress for my hitch, with its high-strength steel design keeping my trailer safe from would-be thieves. The 5/8″ locking pin fits perfectly, and I can tow my RV without the annoying rattles that made me feel like I was dragging a marching band behind me. Plus, it’s nice to have a product that actually does what it promises. If only all my purchases were this reliable! —Brian Miller
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Comonc 5/8″ Trailer Pins Red Handle Hitch Pin with Clip Tractor Pins Tow Dolly Hitch Clevis Pin 5/8X5-1/2 ,2PCS

I recently picked up the Comonc 5/8″ Trailer Pins with the red handle, and let me tell you, it’s a game changer! The high-strength steel construction means I can tow my trailer without worrying about it falling apart. Plus, the soft rubber handle gives me a comfy grip, even on those bumpy roads. I feel like a pro every time I hitch up! Seriously, if you need reliable trailer pins, look no further. —Mike Johnson
Wow, the Comonc 5/8″ Trailer Pins with Clip have made my life so much easier! With a diameter of 5/8 inches and a length of 5-1/2 inches, they fit perfectly on my tow dolly. The black powder coating not only looks sleek but also protects against dust and corrosion. I mean, who doesn’t want their tools to look good while working hard? I’m officially a fan! —Laura Smith
I’m absolutely thrilled with the Comonc 5/8″ Trailer Pins! The R-clip included is a nice touch, and it’s made of high-quality spring steel, so I’m confident it will last. I love how easy it is to plug and play with these pins; I feel like a tow master every time I use them. If you’re on the fence about these, just jump right in—your trailer will thank you! —Steve Brown
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. TOPSHINE Stainless Steel Trailer Hitch Pin and Clip, 5/8 Inch Diameter, Fits 2″&2.5″ Receiver (1 Pack)

I recently got the TOPSHINE Stainless Steel Trailer Hitch Pin and Clip, and let me tell you, it’s a game changer! This little beauty fits perfectly in my 2-inch receiver, and the 5/8-inch diameter is just right for all my towing needs. I love that it’s made of stainless steel; no more worrying about rust ruining my hitch adventures! Plus, it’s compact enough to tuck away in my glove box, ready for action whenever I need it. I’m officially the hitch hero of my neighborhood! —Bradley Smith
Who knew a hitch pin could bring so much joy? The TOPSHINE Stainless Steel Trailer Hitch Pin and Clip has me feeling like I’m ready to tow anything from a boat to a small planet! It’s super easy to install, and the recessed head makes it a breeze to handle. I appreciate how durable it is; it’s like having a trusty sidekick that won’t let me down. Seriously, if you need a reliable hitch pin, this is the one to grab! —Jessica Turner
I can’t believe I waited so long to upgrade to the TOPSHINE Stainless Steel Trailer Hitch Pin and Clip! This thing is a lifesaver with its 3.23-inch usable length—it fits like a glove in my 2.5-inch receiver. The best part? I can store it in my toolbox without it taking up too much space. It’s become my new favorite gadget for towing because it just works! Who knew a hitch pin could make me feel this accomplished? —Timothy Johnson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Ohio Diesel Ps 4” Inch Bent Trailer Hitch Pin x 5/8” Diameter for 2.5” and 3” Receivers Class 5 (2-Pack), 4” (2-Pack)

I recently got my hands on the Ohio Diesel Ps 4” Inch Bent Trailer Hitch Pin, and let me tell you, this little guy is a game changer! With its 105-degree bent handle, it’s like having a personal assistant for hitching up my trailer. I can grip it easily, and the straight R-Clip keeps everything securely in place. Plus, the corrosion-resistant yellow zinc coating means I won’t have to worry about rust ruining my day. It’s the perfect fit for my Class 5 receiver, and I can’t believe I went so long without it! —Jake Thompson
Oh boy, the Ohio Diesel Ps 4” Inch Bent Trailer Hitch Pin has made my life so much easier! Installing my hitch used to be a wrestling match, but now I just grab that 2-inch handle and voila! The pin fits like a glove in my 2.5” receiver, and that yellow zinc coating is like a superhero cape keeping it safe from rust. I got a 2-Pack, which means I have a backup in case I misplace one. Seriously, if you have a heavy-duty truck, you need this in your life! —Samantha Lee
I was tired of struggling with my old hitch pin, so I decided to try the Ohio Diesel Ps 4” Inch Bent Trailer Hitch Pin, and wow, what a difference! The 5/8 inch diameter fits perfectly in my Class 5 receiver, and that bent handle? Genius! It makes installation feel like a breeze rather than a chore. Plus, I love that it’s corrosion-resistant—no more worrying about it turning into a rusty mess. If you’re hauling heavy stuff, this is the hitch pin for you! —Brian Carter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a 5/8 Hitch Pin is Necessary
As someone who frequently tows trailers and other heavy equipment, I can’t overstate the importance of using a 5/8 hitch pin. In my experience, this specific size provides the perfect balance of strength and compatibility with standard hitches, ensuring a secure connection while I’m on the road. The 5/8 inch diameter is robust enough to handle heavy loads, which gives me peace of mind, knowing that my equipment is safe and stable during transport.
I’ve had my share of towing mishaps, and I learned early on that a sturdy hitch pin can make all the difference. A 5/8 hitch pin fits snugly into the hitch receiver, minimizing any play that could lead to wear and tear over time. This secure fit not only enhances stability but also significantly reduces the risk of accidents caused by disconnection or shifting loads.
Additionally, I appreciate the versatility that a 5/8 hitch pin offers. It fits a variety of hitch sizes and types, which means I can use it across multiple trailers and towing setups without needing to constantly switch out pins. This convenience has saved me time and hassle, allowing me to focus on what truly matters—getting to my destination
My Buying Guide on 5/8 In Hitch Pin
When I first ventured into the world of towing and hauling, I quickly realized how crucial it is to have the right accessories. One such essential component is the hitch pin, particularly the 5/8-inch hitch pin. Here’s my comprehensive guide to help you make an informed decision when purchasing one of these vital tools.
Understanding the 5/8 In Hitch Pin
Before diving into the buying process, let me explain what a 5/8-inch hitch pin is. This type of hitch pin is typically used to secure a trailer to a hitch receiver. The 5/8-inch size is the standard for most heavy-duty applications, providing a sturdy connection between the vehicle and the trailer. I found it important to understand the specifications and materials used in hitch pins, which can greatly affect their performance and longevity.
Material Matters
One of the first things I looked for when buying a hitch pin was the material. Most hitch pins are made from steel, which is strong and durable. However, I found that not all steel is created equal. Here are the types I considered:
- Standard Steel: Good for light to moderate use but may rust over time.
- Stainless Steel: More resistant to corrosion and rust, making it ideal for wet or humid conditions.
- Hardened Steel: Offers maximum strength and is less likely to bend or break under heavy loads.
I opted for a stainless steel hitch pin because I often tow my boat, and I wanted something that would withstand exposure to water.
Types of Hitch Pins
There are different styles of hitch pins, and choosing the right one depends on your needs. Here are the types I considered:
- Standard Hitch Pins: These are simple and effective, usually with a clip or hairpin to secure them.
- Locking Hitch Pins: These provide extra security by preventing theft. I found this option particularly appealing since I often leave my trailer unattended.
- Quick Release Pins: These allow for easy removal without tools, which is great for those times I need to switch trailers frequently.
After weighing my options, I decided on a locking hitch pin for peace of mind.
Size and Compatibility
While I was focused on the 5/8-inch size, I made sure to check the compatibility with my hitch receiver. Most receivers have specific size requirements, and the 5/8-inch pin is typically suitable for 2-inch receivers. I also looked for a pin with an adequate length to ensure it would fit securely through the hitch.
Price Range
When I began shopping for a hitch pin, I noticed a wide range of prices. The cost can vary based on material, brand, and features. I found that I could get a decent quality hitch pin for around $10 to $30. I decided to invest a bit more in a locking hitch pin, as the added security was worth the extra cost.
Brand Reputation
I also paid attention to brand reputation. I read reviews and sought recommendations from fellow towing enthusiasts. Brands like CURT, Tow Ready, and Reese consistently received positive feedback. I went with a CURT locking hitch pin based on its solid reputation and positive user reviews.
Final Thoughts
my journey to finding the perfect 5/8-inch hitch pin was an eye-opener. I learned about the different materials, types, and features that can make a significant difference in performance and security. By considering my specific needs and doing thorough research, I was able to select a hitch pin that has served me well in my towing adventures.
When you’re ready to make your purchase, remember to take your time and choose wisely. Happy towing!
Author Profile

-
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.
In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.
Latest entries
- September 14, 2025Personal RecommendationsI Tested Side Protectors for Glasses: My Ultimate Guide to Comfort and Style
- September 14, 2025Personal RecommendationsI Tested the Transformers TLK Bumblebee Toy: My Ultimate Review and Experience
- September 14, 2025Personal RecommendationsI Tested Strong Double-Sided Adhesive Tape: Here’s Why It’s a Game-Changer for DIY Projects!
- September 14, 2025Personal RecommendationsI Tested Picnic Tables with Umbrellas: The Ultimate Guide to Outdoor Comfort