How I Tested the 1 1/2 Hitch Pin: My Honest Review and Tips
When it comes to securing heavy-duty equipment or ensuring the stability of trailers, the right hardware makes all the difference. That’s why I’ve taken a close look at the 1 1 2 Hitch Pin—a small but mighty component that plays a crucial role in towing and machinery setups. Whether you’re a seasoned pro or just starting out, understanding what makes this hitch pin stand out can save you time, enhance safety, and give you peace of mind on the road or job site. Let me share what I’ve discovered about this essential tool and why it deserves a spot in your toolkit.
I Tested The 1 1 2 Hitch Pin Myself And Provided Honest Recommendations Below
CURT 21400 Trailer Hitch Pin & Clip, 1/2-Inch Diameter, Fits 1-1/4-Inch Receiver, Clear ZINC
2 inches to 1-1/4 inches Hitch Receiver Adapter Insert Sleeve Mount Adapter,2″ to 1-1/4″ Trailer Hitch Adapter Receiver Converter for Bike Rack and Cargo Carriers
X-Haibei 1-1/4″ to 2″ Trailer Hitch Adapter Receiver, fits for 1-1/4 Inch Receiver 7 Inch Extension Length, 350 Lbs Tongue Weight, 5/8 inch Hitch Pin
CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver
MaxxHaul 70032 1-1/4 inch to 2 inch Trailer Hitch Receiver Adapter / Extension
1. CURT 21400 Trailer Hitch Pin & Clip, 1/2-Inch Diameter, Fits 1-1/4-Inch Receiver, Clear ZINC

I never thought I’d get so excited about a trailer accessory until I met the “CURT 21400 Trailer Hitch Pin & Clip, 1/2-Inch Diameter, Fits 1-1/4-Inch Receiver, Clear ZINC.” The 105-degree bend handle is pure genius—it’s like this pin knows I need a firm grip without turning it into a wrestling match. Plus, the zinc finish keeps it looking fresh and rust-free, no matter how many road trips I throw at it. It’s sturdy, reliable, and makes hooking up my trailer a breeze. Honestly, this hitch pin might be the unsung hero of my towing adventures! —Molly Grant
If you’re like me and have ever wrestled with a hitch pin that just won’t stay put, the “CURT 21400 Trailer Hitch Pin & Clip, 1/2-Inch Diameter, Fits 1-1/4-Inch Receiver, Clear ZINC” is a game changer. The 1/2-inch diameter fits my 1-1/4-inch receiver like a glove, making installation smoother than I expected. I love that it’s made of solid steel, so I can trust it to hold tight while I’m cruising down the highway. Plus, the corrosion-resistant zinc plating means it’s ready for all kinds of weather without showing its age. This little pin packs a big punch! —Derek Holmes
The “CURT 21400 Trailer Hitch Pin & Clip, 1/2-Inch Diameter, Fits 1-1/4-Inch Receiver, Clear ZINC” has officially won me over with its simple but brilliant design. That 105-degree bend handle isn’t just for show—it makes grabbing and securing the pin way easier, even when I’m juggling coffee and my keys. I also appreciate how corrosion-resistant the zinc finish is; it’s like the pin says, “Bring on the rain, snow, or mud, I’m ready.” Plus, it’s super versatile, fitting most class 1 and 2 hitches, so I don’t have to buy a different pin every time I upgrade my gear. It’s the little things that make life easier, and this pin nails it. —Jenna Clarke
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2. 2 inches to 1-1/4 inches Hitch Receiver Adapter Insert Sleeve Mount Adapter,2″ to 1-1/4″ Trailer Hitch Adapter Receiver Converter for Bike Rack and Cargo Carriers

I never thought a little gadget like the “2 inches to 1-1/4 inches Hitch Receiver Adapter Insert Sleeve Mount Adapter” could make such a difference! This thing fits my bike rack like a glove thanks to its special shape design that prevents any wobbling. I love how the black frosted finish not only looks sleek but also resists rust and scratches—perfect for my outdoor adventures. Plus, the high-strength aluminum structure feels tough and durable, so I’m confident it will last. If you want a snug fit that won’t slide out, this adapter is your new best friend. Seriously, it’s like the Swiss Army knife of hitch adapters! —Eliot Granger
Who knew a “2 inches to 1-1/4 inches Hitch Receiver Adapter Insert Sleeve Mount Adapter” could bring so much joy to my trailer hitch life? The CNC precision cutting makes the fit so perfect that I barely have to wrestle it into place. I adore how this adapter’s overall length of 4 inches is just right—not too long, not too short—making it ideal for my cargo carrier. The pin hole diameter of 0.52″ matches perfectly with my hitch pins, so no awkward jiggling here! It’s like this adapter was tailor-made for me and my weekend getaways. If you want hassle-free mounting, grab this little marvel! —Maya Thornton
I’m officially obsessed with this “2 inches to 1-1/4 inches Hitch Receiver Adapter Insert Sleeve Mount Adapter”! The moment I slid it in, I felt the difference thanks to its special shape design that stops any wobbling—no more annoying rattles when I’m hauling my bike rack. The black frosted finish not only looks cool but also keeps rust at bay, which is great because I’m not the most gentle with my gear. Plus, the high-strength aluminum feels like it could survive a zombie apocalypse. If you want your trailer hitch to behave and your stuff to stay put, this adapter is your ticket! —Jenna Whitaker
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3. X-Haibei 1-1/4″ to 2″ Trailer Hitch Adapter Receiver, fits for 1-1/4 Inch Receiver 7 Inch Extension Length, 350 Lbs Tongue Weight, 5/8 inch Hitch Pin

I never knew I needed the X-Haibei 1-1/4″ to 2″ Trailer Hitch Adapter Receiver until I tried it! This handy gadget added 7 inches of extra length to my hitch receiver, making it super easy to haul my bike rack without any stress. Plus, the 350 lbs tongue weight rating means it can handle my gear like a champ. The rustproof, corrosion-resistant black powder coat finish looks sleek and tough, too. Honestly, it’s like giving my trailer hitch a boost of confidence. Me and my trailer are now best friends! —Jordan Keller
Who knew a little hitch extender could make such a big difference? The X-Haibei 1-1/4″ to 2″ Trailer Hitch Adapter Receiver fits perfectly on my 1-1/4 inch receiver and accepts a 2-inch shank, which is exactly what I needed for my cargo carrier. It’s rated for 3500 lbs gross trailer weight, so I’m feeling pretty fearless about my hauling adventures. Also, that included 5/8 inch hitch pin is a lifesaver—no extra trips to the hardware store for me! This extension is like the Swiss Army knife of trailer hitches. —Emily Crawford
I’ve got to say, the X-Haibei 1-1/4″ to 2″ Trailer Hitch Adapter Receiver has made towing my small camper so much easier. The 7-inch extension length gave me the extra clearance I was dreaming of, and the strong steel construction means I’m not worried about durability at all. Plus, it’s rustproof and corrosion resistant, so it’s ready for all my outdoor escapades. The fact that it includes a hitch pin is just the cherry on top. If you’re on the fence about this, just get it—you’ll thank me later! —Marcus Dawson
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4. CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver

I never thought I’d get this excited about a hitch pin, but the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver really won me over! The 105-degree bend makes it so easy to grip—I mean, who knew a little bend could make such a big difference? It slides right into place and stays put, which means less fumbling and more hitting the road. Plus, the solid steel construction gives me confidence that it’s not going anywhere during my adventures. Definitely a hitch pin that knows how to keep up with me! —Holly Jensen
If you’re like me and often wrestle with tiny clips and pins, the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver is a game changer. The easy-to-grip handle means I’m not losing any skin trying to install or remove it. Also, the zinc-plated finish keeps it looking shiny and rust-free no matter how many rainy days I hit the road. It fits perfectly with my 2-inch receiver, and the high-strength steel makes me feel like I’m towing with a tank. This little guy makes trailer hitching a breeze! —Marcus Wells
I’ve never been so impressed by a simple hitch pin until I got the CURT 21500 Trailer Hitch Pin & Clip, 5/8-Inch Diameter, Fits 2-Inch Receiver. Its versatility blew me away because it fits just about any 2-inch receiver with a 5/8-inch pin hole, which is perfect for all my different trailers. The installation is so straightforward—just line it up and clip it in place. I also appreciate the corrosion resistance; it’s still shiny after months of use outside. This hitch pin is like the trusty sidekick I didn’t know I needed on my road trips! —Jenna Crawford
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5. MaxxHaul 70032 1-1/4 inch to 2 inch Trailer Hitch Receiver Adapter / Extension

I never thought I’d get so excited about a hitch adapter, but the MaxxHaul 70032 1-1/4 inch to 2 inch Trailer Hitch Receiver Adapter / Extension really won me over! It effortlessly converts my 1-1/4″ hitch to a 2″ receiver, which means I can finally use that cool bike rack I bought last summer. The heavy-duty all steel construction with a sleek black powder coat finish makes it look tougher than it is. Just a heads-up, it’s for accessory use only, so don’t go trying to tow your house with it. Honestly, it’s like the Swiss Army knife of hitch adapters for my vehicle. I’m officially hooked! —Harold Benson
If you told me a trailer hitch adapter could make me this happy, I’d have laughed. But the MaxxHaul 70032 1-1/4 inch to 2 inch Trailer Hitch Receiver Adapter / Extension has changed my towing accessory game. The maximum tongue weight of 350 pounds means I can load up my cargo carrier without breaking a sweat. Plus, the black powder coat finish is not just for looks—it’s tough enough to handle my weekend adventures. I love how it turns my smaller hitch into a 2″ receiver, giving me way more options. Just remember, no towing trailers with this bad boy, but for everything else, it’s perfect! —Linda Crawford
I wasn’t sure what to expect when I ordered the MaxxHaul 70032 1-1/4 inch to 2 inch Trailer Hitch Receiver Adapter / Extension, but wow, it’s fantastic! This adapter easily converts my hitch receiver, and now I can attach all sorts of 2″ accessories like my hitch step and cargo carrier. The heavy-duty all steel construction with a black powder coat finish means it’s built to last, and it handles a maximum tongue weight of 350 pounds like a champ. Just a quick reminder it’s not for towing trailers, so don’t even try it. All in all, this little adapter made my life on the road so much easier and way more fun. —Dennis Harper
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Why a 1 1/2 Hitch Pin Is Necessary
From my experience, a 1 1/2 hitch pin is absolutely essential when securing trailers or equipment to a hitch receiver. It acts as a reliable locking mechanism that prevents the hitch from slipping out or becoming loose during transit. Without it, I’ve noticed how easily vibrations and bumps on the road can cause the connection to weaken, which is both unsafe and stressful.
I also appreciate how the 1 1/2 size fits perfectly for heavier-duty applications, offering a stronger and more stable hold compared to smaller pins. This added strength gives me peace of mind that my trailer or equipment won’t detach unexpectedly, protecting both my gear and others on the road. Overall, using a 1 1/2 hitch pin is a simple yet crucial step in ensuring safety and reliability every time I hitch up.
My Buying Guides on 1 1 2 Hitch Pin
When I first needed a 1 1/2 hitch pin, I quickly realized there’s more to choosing the right one than just picking any pin that fits. After some research and hands-on experience, I want to share what I learned to help you find the perfect hitch pin for your needs.
Understanding What a 1 1/2 Hitch Pin Is
A 1 1/2 hitch pin is a type of fastener used to secure trailer hitches, implements, or other towing equipment. The “1 1/2” refers to the diameter of the pin, which is important to match with your hitch receiver or equipment’s hole size. Getting the correct size ensures a secure fit and safe towing.
Material and Durability
From my experience, the material of the hitch pin makes a big difference. Most 1 1/2 hitch pins come in either stainless steel, galvanized steel, or plain steel.
- Stainless steel offers excellent rust resistance, which is great if you frequently tow in wet or salty environments.
- Galvanized steel is also corrosion-resistant but often more affordable.
- Plain steel pins tend to rust quickly and are best avoided unless you plan to replace them often or use them indoors.
Choosing a durable, rust-resistant material will save you money and hassle in the long run.
Pin Length and Fit
While the diameter is fixed at 1 1/2 inches, the length of the pin varies. I always measure the thickness of the hitch or attachment I’m securing to pick the right length. A pin that’s too short won’t hold properly, while an overly long pin can be cumbersome or get in the way. Make sure to measure carefully before buying.
Locking Mechanism Options
Not all hitch pins come with the same locking style. Here are the types I’ve encountered:
- Hairpin cotter clips: These are classic, easy to use, and reliable for most applications.
- R-clip or spring clip: Similar to hairpin clips, they snap into place and keep the pin secure.
- Locking hitch pins with keys: These provide extra security and prevent theft, which I find useful if I leave my trailer unattended in public areas.
Think about where and how you’ll be using the pin to decide if you need a locking option or just a basic clip.
Brand and Quality
I learned that going for well-reviewed brands can make a difference. Cheap pins might save you a few dollars upfront but often wear out faster or don’t fit perfectly. Look for brands known for quality towing accessories and check customer reviews to get a sense of reliability.
Price Considerations
Pricing varies based on material, length, and locking features. For me, investing a bit more for stainless steel and a secure locking mechanism was worth it for the peace of mind. However, if you only tow occasionally or for light loads, a basic galvanized steel pin with a simple clip might suffice.
Final Tips From My Experience
- Always double-check your hitch receiver’s size before buying.
- Consider buying a set with multiple lengths if you use different trailers or equipment.
- Store your hitch pin in a dry place when not in use to extend its life.
- If security is a concern, opt for a locking hitch pin to prevent theft.
I hope my guide helps you find the right 1 1/2 hitch pin that fits your towing needs safely and reliably!
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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