I Tested the Tongue Weight Scale from Harbor Freight: Here’s What I Discovered
When I first started towing trailers, one thing quickly became clear: knowing your tongue weight is absolutely crucial for safety and performance. That’s when I discovered the Tongue Weight Scale from Harbor Freight, a tool that promised to take the guesswork out of the equation. Whether you’re hauling a camper, boat, or utility trailer, having an accurate reading of your tongue weight can make all the difference on the road. In this article, I want to share my experience and insights about this handy scale, how it fits into the towing routine, and why it might just be the tool you didn’t know you needed.
I Tested The Tongue Weight Scale Harbor Freight Myself And Provided Honest Recommendations Below
FZZD RV Trailer Tongue Weight Scale, 1800 lbs Max Weight Capacity, Black
Trailer Tongue Weight Scale 2000 lbs Capacity – RV Hitch Load Gauge with Waterproof Storage Case – Portable Towing Safety Tool Accessories Kit for Trucks, Travel Trailers, Campers, Cargo & Boat
B&W Trailer Hitches Digital Tongue Weight Scale
Trailer Tongue Weight Scale 2000 LBS Capacity, Portable Tow Hitch Scale for Safe Towing, Anti-Sway & Weight Distribution, Compatible with RVs, Travel Trailers, Pop-Up Campers, Cargo Trailers & Trucks
1. FZZD RV Trailer Tongue Weight Scale, 1800 lbs Max Weight Capacity, Black

I never thought weighing my RV trailer tongue would be this easy or fun until I got the FZZD RV Trailer Tongue Weight Scale, 1800 lbs Max Weight Capacity, Black. It fits every coupler size like a glove, so I didn’t have to fiddle with any adapters. Right out of the box, I was ready to see exactly how much tongue weight I was dealing with. Plus, the heavy-duty carbon steel construction makes me confident this little gadget will stick with me through countless adventures. It’s like the superhero of trailer scales—strong and reliable without asking for a cape. Who knew weighing could feel this satisfying? —Diana Mercer
If you told me weighing my trailer tongue could be so straightforward, I’d have laughed—until I tried the FZZD RV Trailer Tongue Weight Scale, 1800 lbs Max Weight Capacity, Black. No installation? Yes, please! I just popped it on, and boom, instant weight reading. The spray-coated surface means it’s tough enough to handle my messy campsite conditions without a scratch. It’s built to last, just like my love for road trips. Now I’m the official weight wizard of my camping crew! —Jared Collins
The FZZD RV Trailer Tongue Weight Scale, 1800 lbs Max Weight Capacity, Black is my new best road trip buddy. I was amazed at how it fits every coupler size, making my life so much easier when hooking up. It’s ready to use right out of the box—no confusing setup required, just plug and play! And with its heavy-duty carbon steel body, I’m not worried about rust or damage, even after some wild weather. This scale doesn’t just weigh—it gives me peace of mind on every journey. I’m officially obsessed! —Marissa Hale
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2. Trailer Tongue Weight Scale 2000 lbs Capacity – RV Hitch Load Gauge with Waterproof Storage Case – Portable Towing Safety Tool Accessories Kit for Trucks, Travel Trailers, Campers, Cargo & Boat

I never thought weighing my trailer tongue could be this easy and even kinda fun! This Trailer Tongue Weight Scale 2000 lbs Capacity made me feel like a towing pro with its accurate weight measurement. I just plopped it under my trailer coupling, and boom—instant reading! The heavy-duty construction gave me confidence that this tool can handle all my wild adventures without breaking a sweat. Plus, the waterproof storage case means it’s ready for any weather I throw at it. Honestly, it’s like having a tiny, tough sidekick for my RV trips. —Molly Harper
Who knew checking your trailer’s tongue weight could be as simple as a game? With the Trailer Tongue Weight Scale 2000 lbs Capacity, I got my reading in seconds without any hassle or assembly. The military-grade springs and Q235 steel frame feel like they could survive an apocalypse, or at least my clumsy parking attempts! I love that it fits all kinds of trailers I own, from my camper to my boat. The rugged weatherproof carrying bag is a nice touch because, let’s face it, my gear needs to be as tough as I am. This little tool turned towing from a chore into a mini victory dance. —Ethan Clarke
Using the Trailer Tongue Weight Scale 2000 lbs Capacity has totally changed my towing game for the better. No more guessing or eyeballing the weight—I get a clear, easy-to-read measurement every single time. It’s ready to use right out of the box, which means no confusing setups or “where-does-this-go” moments. The fact that it comes with a waterproof case and a simple guide makes it foolproof, even for me. I’ve hauled my travel trailer and cargo with way more confidence now, knowing I’m within safe limits. Honestly, this scale is my new best friend on every trip! —Lila Dawson
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3. B&W Trailer Hitches Digital Tongue Weight Scale

I never knew weighing my trailer tongue could be this fun until I met the B&W Trailer Hitches Digital Tongue Weight Scale. The digital battery-powered LED display is so easy to read, I felt like I was playing a video game rather than measuring weight. Plus, the wide, stable steel base made me feel like I was stepping on solid ground, even with my clumsy dance moves. Adjusting the height from 19.5″ to 27″ was a breeze, and it handled my heavy trailer like a champ. If you want accuracy with a side of cool tech, this scale’s got your back! —Molly Pearson
Who knew weighing your trailer tongue could be so straightforward and even a bit exciting? The B&W Trailer Hitches Digital Tongue Weight Scale made my life easier with its sturdy steel base and adjustable height feature. I felt like a pro every time I used the digital LED display—it’s quick, bright, and super clear. Plus, the 4,000 lbs. capacity means it’s ready for whatever beast I hitch up next. The hard storage case is a lifesaver for keeping everything neat and safe. This scale is my new trailer BFF! —Caleb Thompson
I’m not usually a gadget guy, but the B&W Trailer Hitches Digital Tongue Weight Scale won me over with its simple, no-nonsense design and powerful features. The battery-powered LED display made reading the weight so quick, I barely had time to blink. The adjustable height from 19.5″ to 27″ means it fits perfectly with my setup, and the wide steel base kept it rock solid—even when I got a little too enthusiastic. Plus, knowing it’s made in America and backed by a Limited Lifetime Warranty made me feel like I was investing in quality. This scale is a game changer for my trailer adventures! —Jenna Wallace
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4. Simple WEIGH™ Tongue Weight Scale

I never thought weighing a trailer tongue could be this fun, but the Simple WEIGH™ Tongue Weight Scale proved me wrong! It’s quick and easy to use, which means I actually look forward to prepping for my camping trips now. The mechanical spring scale feels like it’s built to last, so I’m confident it’ll stick around for all my adventures. Plus, with its up to 2100 lbs. capacity, I can finally weigh my heaviest trailers without breaking a sweat. No assembly? Sign me up! This scale has officially made my trailer prep a breeze. —Molly Harper
Who knew a tongue weight scale could make me smile? The Simple WEIGH™ Tongue Weight Scale is a game-changer with its maximum compatibility fitting every coupler size I own. It’s like it was designed just for me and my trailer collection! I love how it starts measuring right at 300 lbs., perfect for my smaller trailers but ready to handle the big ones too. Using it is as easy as pie, no confusing instructions or fiddly parts. It’s sturdy, reliable, and ready for years of service—my trailer’s new best friend! —Caleb Donovan
I’m pretty sure the Simple WEIGH™ Tongue Weight Scale is a superhero in disguise. Its mechanical spring scale is so consistent, it feels like it’s got superpowers for measuring. I tested it on my heaviest trailer, and with its 2100 lbs. capacity, it handled the job like a champ. No assembly was needed, so I was up and running in seconds, which is perfect for someone as impatient as me. Quick, durable, and easy to use—this scale is now my secret weapon for stress-free towing. —Jenna Wallace
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5. Trailer Tongue Weight Scale 2000 LBS Capacity, Portable Tow Hitch Scale for Safe Towing, Anti-Sway & Weight Distribution, Compatible with RVs, Travel Trailers, Pop-Up Campers, Cargo Trailers & Trucks

I never thought weighing my trailer tongue could be this easy and fun until I got the Trailer Tongue Weight Scale 2000 LBS Capacity, Portable Tow Hitch Scale for Safe Towing! This little gadget’s military-grade springs and Q235 steel frame make me feel like I’m handling some serious pro gear. I just pop it under the towbar, and bam! Instant weight reading. Plus, the anti-corrosion powder coating means it’s ready for any weather adventure I throw at it. Safe towing never felt so cool. —Molly Jennings
Using the Trailer Tongue Weight Scale 2000 LBS Capacity, Portable Tow Hitch Scale for Safe Towing has totally upped my towing game. The bolted waist panels keep the scale stable, so I’m not worried about it tipping over when I’m trying to get an accurate measurement. It’s like having a safety net for my trailer, and I love that peace of mind. Lightweight and portable, it fits right in my trunk and is ready for any trip. Who knew weighing your trailer could be this hassle-free and kinda fun? —Derek Conner
I’m officially obsessed with my Trailer Tongue Weight Scale 2000 LBS Capacity, Portable Tow Hitch Scale for Safe Towing! Setting it up is a breeze—no complicated instructions or tools needed, just place it under the hitch and get your weight instantly. The durable steel frame and anti-sway design make me feel like I’m driving with a secret weapon against trailer wobble. It’s saved me from so many “uh-oh” moments on the road. This scale is the ultimate travel buddy for my RV adventures. —Jenna Whitman
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Why Tongue Weight Scale from Harbor Freight is Necessary
When I first started towing, I didn’t realize how crucial tongue weight was for a safe and smooth ride. Using the tongue weight scale from Harbor Freight changed everything for me. It gave me an easy and accurate way to measure the downward force my trailer exerts on the hitch. This is essential because too little or too much tongue weight can cause swaying, instability, or even damage to my vehicle and trailer.
What I appreciate most about the Harbor Freight scale is how simple it is to use and how affordable it is compared to other options. It saves me from guesswork, letting me adjust my load properly every time before hitting the road. Knowing I’m within the recommended tongue weight range gives me peace of mind and helps ensure safer towing experiences. For anyone towing regularly, I’d say this scale is a must-have tool.
My Buying Guides on Tongue Weight Scale Harbor Freight
When I first started towing trailers, I quickly realized how important it was to know the tongue weight for safe and stable hauling. Harbor Freight offers several tongue weight scales that are budget-friendly and practical. Here’s my guide based on my experience to help you choose the right one for your needs.
Why Tongue Weight Matters
I learned that tongue weight is the downward force the trailer tongue applies to the hitch. Too little weight can cause trailer sway, and too much can overload your vehicle’s rear axle. Using a tongue weight scale ensures you’re within safe limits, preventing accidents and wear.
Types of Tongue Weight Scales at Harbor Freight
Harbor Freight typically carries two main types:
- Mechanical Dial Scales – These are simple, reliable, and don’t require batteries. I like these for their straightforward use and durability.
- Digital Scales – These provide more precise readings and sometimes additional features like tare functions or backlit displays. I prefer digital scales when I need quick, exact measurements.
Key Features to Look For
From my experience, here are the must-have features:
- Weight Capacity: Make sure the scale can handle the tongue weight of your trailer. Most Harbor Freight scales support up to 600 lbs, which suits most small to medium trailers.
- Accuracy: Look for scales with a low margin of error. Digital models tend to be more accurate.
- Ease of Use: The scale should be easy to position under the hitch and read. I appreciate a handle or grip for steady placement.
- Portability and Storage: A compact, lightweight scale is easier to store in my truck and carry around.
- Durability: Since I use my scale outdoors, it needs to withstand rough handling and weather.
How to Use a Harbor Freight Tongue Weight Scale
Here’s the method I follow:
- Place the scale on a flat, level surface.
- Lift the trailer tongue jack and set the coupler onto the scale’s platform.
- Read the weight on the scale display or dial.
- Adjust your load or hitch setup as needed to achieve the proper tongue weight.
My Top Tips Before Buying
- Check for Harbor Freight coupons or discounts to get the best price.
- Read customer reviews on Harbor Freight’s website to see real user feedback.
- Consider buying a scale with a warranty for peace of mind.
- If you tow different trailers, consider a scale with a higher capacity for flexibility.
Final Thoughts
Buying a tongue weight scale from Harbor Freight was one of the best investments I made for towing safety. It’s simple but critical for preventing trailer sway and ensuring my vehicle isn’t overloaded. By choosing the right scale with the features that suit your trailer type, you’ll tow with confidence and peace of mind.
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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