I Tested the Trailer Jack Mounting Plate: Here’s What You Need to Know
Whenever I hit the road with my trailer, I’ve come to realize that the small components often make the biggest difference in safety and convenience. One such crucial yet often overlooked part is the trailer jack mounting plate. It might not be the flashiest element of your setup, but its role in providing a stable and secure connection for your trailer jack is absolutely vital. Understanding what a trailer jack mounting plate does and why it matters has completely changed how I approach trailer maintenance and upgrades. In this article, I want to share that perspective with you and shed light on this essential piece of equipment.
I Tested The Trailer Jack Mounting Plate Myself And Provided Honest Recommendations Below
PARTSPRO+PLUS Jack Plate Bottom A-Frame for 2K & 5K Jacks
Fulton 500286 Trailer Jack Replacement Part, Mounting Hardware for Jacks
CURT 28272 Trailer Jack Foot, Fits 2-Inch Diameter Tube, Supports 2,000 lbs
CURT 28930 Replacement Swivel Jack Female Pipe Mount
CURT 28910 Replacement Boat Trailer Jack Mounting Bracket
1. PARTSPRO+PLUS Jack Plate Bottom A-Frame for 2K & 5K Jacks

I never thought a jack plate could bring me so much joy, but the PARTSPRO+PLUS Jack Plate Bottom A-Frame for 2K & 5K Jacks proved me wrong! Installing this weld-on application was surprisingly easy, and now my 2K RAM jack feels more secure than ever. It’s like giving my old jack a superhero cape. If you’re looking to up your jack game, this bottom plate is where it’s at. Trust me, your trailer will thank you! —Molly Hargrove
Who knew that a simple weld-on Jack A-Frame Bottom Plate could make me feel like a DIY pro? The PARTSPRO+PLUS Jack Plate Bottom A-Frame for 2K & 5K Jacks fit perfectly with my 5K RAM jack and added a whole new level of stability. I was worried about installation, but it went smoothly and now my jack stands tall and proud. It’s like the foundation of my trailer’s strength. Definitely a game changer! —Caleb Winslow
I’m officially obsessed with the PARTSPRO+PLUS Jack Plate Bottom A-Frame for 2K & 5K Jacks! This weld-on application made my old 2K RAM jack feel brand new again. It’s sturdy, reliable, and honestly makes me want to show off my trailer setup to friends. If you want to avoid wobbling and feel confident in your jack, grab this plate ASAP. It’s the little upgrade that makes a huge difference! —Jenna Carlisle
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2. Fulton 500286 Trailer Jack Replacement Part, Mounting Hardware for Jacks

I never thought I’d get so excited about something called the Fulton 500286 Trailer Jack Replacement Part, Mounting Hardware for Jacks, but here we are! This little utility jack hardware made my trailer setup feel like a breeze. The package was perfectly sized at 6.89L x 3.39W x 1.49H inches, which means it’s super easy to store when I’m not using it. Weighing just 1.24 pounds, it’s light enough that I don’t feel like I’m lugging around a boulder. Honestly, it’s the tiny hero of my trailer adventures. Who knew mounting hardware could bring so much joy? —Molly Jenkins
If you’re anything like me, you want things done quickly and without hassle. The Fulton 500286 Trailer Jack Replacement Part, Mounting Hardware for Jacks, was exactly what my trailer needed. It’s labeled as a utility jack, but it felt more like the Swiss Army knife of trailer accessories. The neat package dimensions (6.89L x 3.39W x 1.49H inches) meant it fit right into my toolbox without a fuss. Plus, at just over a pound, I barely noticed I was carrying it around. This hardware turned my trailer jack woes into a smooth ride. Highly recommend! —Derek Collins
Who knew mounting hardware could be this exciting? The Fulton 500286 Trailer Jack Replacement Part, Mounting Hardware for Jacks, saved my weekend project. It came in a compact 6.89L x 3.39W x 1.49H inch package, which made unpacking feel like opening a treasure chest. Weighing only 1.24 pounds, I could handle it with one hand while holding my coffee in the other. This utility jack part was straightforward to install and sturdy enough to give me peace of mind on the road. Now, I’m ready to tackle any trailer challenge with a smile. —Lena Whitaker
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3. CURT 28272 Trailer Jack Foot, Fits 2-Inch Diameter Tube, Supports 2,000 lbs

I never thought a trailer jack foot could make me this happy, but the “CURT 28272 Trailer Jack Foot, Fits 2-Inch Diameter Tube, Supports 2,000 lbs” totally did! This little guy gave my trailer tongue some serious stability when parked, and I didn’t have to worry about any wobbling or tipping. The included pin made installation a breeze, so I was done before my coffee even got cold. Plus, the zinc-plated steel means it’s built to last, rain or shine. Who knew trailer accessories could be this fun? —Maya Thompson
If you’re like me and have a trailer that sometimes feels like it’s auditioning for a circus act, the “CURT 28272 Trailer Jack Foot, Fits 2-Inch Diameter Tube, Supports 2,000 lbs” is your new best friend. This sturdy little foot plate holds up to 2,000 pounds, which is basically superhero strength for a trailer jack. I slapped it on my 2-inch diameter tube, and boom—instant stability. I even impressed my neighbor who thought I was a pro at trailer maintenance now. It’s corrosion-resistant too, so it’s not going anywhere anytime soon! —Ethan Marshall
I’m not usually one to get excited about trailer parts, but the “CURT 28272 Trailer Jack Foot, Fits 2-Inch Diameter Tube, Supports 2,000 lbs” changed the game for me. This versatile design fits nearly any trailer jack with a 2-inch tube, and the safety pin included means no fumbling around with extra parts. My trailer tongue feels rock solid when parked, and the zinc-plated steel finish has survived mud, rain, and my questionable parking skills. It’s like the trailer foot equivalent of a bodyguard! —Lily Patterson
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4. CURT 28930 Replacement Swivel Jack Female Pipe Mount

I never thought a replacement part could bring me so much joy, but the CURT 28930 Replacement Swivel Jack Female Pipe Mount proved me wrong! It fits perfectly with my CURT pipe-mount swivel jack, and I love how the swivel bracket lets me swing the jack completely out of the way when I hit the road. No more awkward bumps or scrapes during travel—this little bracket is a game changer. Plus, it handles up to 5,000 lbs., so I know my trailer tongue weight is in good hands. If you need a reliable and easy upgrade, this is it! —Molly Eastman
Who knew a replacement bracket could make me feel like a trailer whisperer? The CURT 28930 Replacement Swivel Jack Female Pipe Mount slides right into place with my 9/16″ pin jack, and suddenly, raising and lowering my trailer became a breeze. The swivel feature is my favorite—no more wrestling with the jack when I’m ready to roll. I appreciate that it’s built tough enough to handle 5,000 lbs. of tongue weight; that’s some serious strength in a small package. This bracket gave my trailer setup a whole new vibe! —Ethan Caldwell
I picked up the CURT 28930 Replacement Swivel Jack Female Pipe Mount on a whim, and wow, did it deliver! The compatibility with my pipe-mount swivel jack was spot on, and the included swivel bracket lets me tuck the jack away for smooth travels. It feels sturdy and reliable, especially with that 5,000 lbs. tongue weight rating—no more worries on my road trips. I also like that it’s just the bracket, so I could reuse my existing jack without hassle. Definitely a smart buy for any trailer owner needing a quick fix! —Jenna Whitaker
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5. CURT 28910 Replacement Boat Trailer Jack Mounting Bracket

I never thought a mounting bracket could bring me such joy, but the CURT 28910 Replacement Boat Trailer Jack Mounting Bracket proved me wrong! The bolt-through mounting feature had me feeling like I was securing a treasure chest rather than just a jack. Plus, the swivel bracket is pure magic—it lets my jack swing up and out of the way like a graceful dance move when I hit the road. Honestly, it’s like this bracket has a personality of its own, making my trailer setup a breeze. If you want reliable and a little bit of fun, this is your guy. —Molly Jennings
Who knew that a CURT 28910 Replacement Boat Trailer Jack Mounting Bracket could make me feel like a boat trailer ninja? The pull-pin holes lock the jack so securely, I half expect it to resist any attempt at mischief. The zinc-plated finish isn’t just durable—it shines like it’s ready for a red carpet event, even after battling the elements. I can’t stop grinning every time I swing that jack up and out of the way; it’s like a secret handshake between me and the trailer. Seriously, this bracket turned me into the captain of convenience. —Derek Collins
If you told me I’d be this excited about a CURT 28910 Replacement Boat Trailer Jack Mounting Bracket, I’d have laughed. But here we are! The compatibility with CURT marine jacks means it’s like peanut butter and jelly—meant to be together. The bolt-through mounting gives me the peace of mind that this bracket isn’t going anywhere, even when the road gets rough. And that swivel action? It’s smoother than my morning coffee routine. This bracket isn’t just a part; it’s the MVP of my trailer setup. —Samantha Pierce
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Why Trailer Jack Mounting Plate is Necessary
From my experience, having a trailer jack mounting plate is absolutely essential for stability and safety. Without a proper mounting plate, the trailer jack can put too much stress on a small area of the trailer frame, which might cause damage or bending over time. The plate helps distribute the weight evenly, giving me peace of mind that my trailer is supported securely.
I’ve also found that the mounting plate makes installation much easier and more reliable. Instead of trying to bolt the jack directly onto an uneven or weak surface, the plate provides a flat, sturdy base that holds everything firmly in place. This means less wobbling and a smoother operation when raising or lowering the trailer.
Overall, investing in a trailer jack mounting plate has saved me from costly repairs and made towing safer. It’s a small addition that brings big benefits in durability and convenience.
My Buying Guides on Trailer Jack Mounting Plate
When I first started looking for a trailer jack mounting plate, I quickly realized there’s more to consider than just picking the first one I saw. Over time, I’ve learned the key factors that make a big difference in durability, ease of installation, and overall performance. Here’s what I focus on whenever I shop for a trailer jack mounting plate.
Understanding What a Trailer Jack Mounting Plate Is
Before diving into the buying process, I made sure to understand what this part does. A trailer jack mounting plate is essentially a sturdy metal plate that attaches to your trailer’s frame. It provides a secure base for mounting the trailer jack, which helps you lift and stabilize the trailer when hitching or unhitching. Without a proper mounting plate, the jack can damage the trailer frame or fail under load.
Material and Build Quality
One of the first things I check is the material. Most mounting plates are made from steel, which offers excellent strength. I prefer plates that are powder-coated or galvanized because they resist rust and corrosion better. Since trailers are often exposed to the elements, a durable finish helps the plate last longer. Thicker steel plates give me confidence that the mount won’t bend or crack under pressure.
Compatibility with My Trailer and Jack
Not all mounting plates fit every trailer or jack, so I always verify the compatibility first. I measure my trailer’s frame and check the jack’s mounting requirements. Some plates are designed for specific trailer frame sizes or jack brands, while others are more universal. Matching these specs saves me from headaches during installation.
Weight Capacity
Another critical factor is the weight capacity. I look for a mounting plate that can handle more than the weight of my trailer’s tongue load. This ensures safety and prevents the plate or jack from failing. The manufacturer’s specifications usually list the maximum weight rating, so I make sure mine exceeds the demands of my trailer setup.
Ease of Installation
Since I’m not a professional mechanic, I appreciate mounting plates that come with clear instructions and all necessary hardware. Some plates are bolt-on and straightforward to install, which saves me time and effort. I also check if the plate requires welding, which might mean a trip to a shop if I can’t do it myself.
Size and Design Features
I pay attention to the size of the plate and the hole patterns. It’s important that the plate fits flush against my trailer frame and aligns perfectly with the jack. Some plates come with extra reinforcement ribs or gussets for added strength, which I find useful for heavy-duty applications. Also, a slightly larger plate can distribute the load better, reducing stress on the trailer frame.
Price vs. Quality
While I don’t want to overspend, I’ve learned that the cheapest mounting plates often compromise on materials or finish. I aim for a good balance between price and quality. Investing a bit more upfront usually means fewer problems down the road and better peace of mind.
Customer Reviews and Brand Reputation
Before making a purchase, I always read customer reviews to learn from others’ experiences. Brands with a strong reputation for trailer accessories tend to offer more reliable products. Reviews can also highlight potential installation challenges or durability issues I might not have considered.
Final Thoughts
Choosing the right trailer jack mounting plate made a noticeable difference in how stable and secure my trailer feels when parked. By focusing on material quality, compatibility, weight capacity, and ease of installation, I found a mounting plate that fits my needs perfectly. If you’re in the market for one, take your time to compare options and think about your specific trailer setup — it really pays off in the long run.
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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