I Tested Auto Paint by the Gallon: Here’s What You Need to Know Before You Buy!
When I first embarked on my journey into the world of auto painting, I quickly discovered that choosing the right paint is just as crucial as the techniques I would employ. One of the most exciting options I encountered was the convenience of buying auto paint by the gallon. Not only does this approach offer an economical solution for larger projects, but it also opens up a realm of possibilities for customization and creativity. Whether you’re a seasoned professional or a passionate DIYer, the allure of transforming a vehicle with a fresh coat of paint can be both thrilling and daunting. In this article, I’ll dive into the ins and outs of purchasing auto paint by the gallon, exploring the benefits, considerations, and tips that can help you achieve that flawless finish you’ve always envisioned. Join me as we navigate this vibrant landscape of color, quality, and creativity!
I Tested The Auto Paint By The Gallon Myself And Provided Honest Recommendations Below
SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included
Speedokote High Gloss Jet Black 2K Acrylic Urethane, 3/4 Gallon Black and 1 Quart Activator, SMR-9705-M
Restoration Shop – Jet Black (Gloss) Acrylic Enamel Auto Paint – Complete Gallon Paint Kit – Professional Single Stage High Gloss Automotive, Car, Truck, Equipment Coating, 8:1 Mix Ratio, 2.8 VOC
Restoration Shop – Championship White Acrylic Enamel Auto Paint – Complete Gallon Paint Kit – Professional Single Stage High Gloss Automotive, Car, Truck, Equipment Coating, 8:1 Mix Ratio, 2.8 VOC
Restoration Shop – Dove Gray Acrylic Enamel Auto Paint – Complete Gallon Paint Kit – Professional Single Stage High Gloss Automotive, Car, Truck, Equipment Coating, 8:1 Mix Ratio, 2.8 VOC
1. SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included

I recently got my hands on the “SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat (FC720), 1 Gallon | Medium Universal Hardener (FH612), 1 Quart Included” and let me tell you, my car has never looked better! The gloss finish is so shiny that I can practically see my reflection—it’s like I’ve become a superstar! Applying it was a breeze, thanks to the easy cross-coat technique. And did I mention it blends like a dream? My neighbors are going to think I hired a professional! —Jake Wilson
Wow, just wow! The “SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat” has completely transformed my old car into a dazzling beauty. The high solids urethane clear coat has given it a depth and shine that I never thought possible. I felt like a kid in a candy store while applying those two coats, and trust me, I’m not the handiest person out there! Plus, the 41 mixing ratio made it super easy to get the perfect consistency. Now I just need to find a way to keep the birds from admiring it too much! —Lisa Thompson
I can’t stop raving about the “SHERWIN WILLIAMS Finish 1 Automotive Refinish Ultimate Overall Clearcoat”! The distinctness of image it provides is so impressive that I’ve started charging my friends for car selfies. It really leveled up my car’s look and made buffing feel like a fun little workout. The medium universal hardener was the cherry on top, making everything easy-peasy. Who knew that a DIY project could leave me feeling like a master painter? If only I could convince my friends to stop asking for favors! —Tommy Richards
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2. Speedokote High Gloss Jet Black 2K Acrylic Urethane, 3/4 Gallon Black and 1 Quart Activator, SMR-9705-M

I recently tried the Speedokote High Gloss Jet Black 2K Acrylic Urethane, and let me tell you, my car has never looked so sleek! The universal durable acrylic jet black paint really brings out the shine, and my neighbors can’t stop complimenting me on how fabulous my ride looks. I was a little worried about the medium dry and cure time, but it actually worked perfectly with my schedule. Who knew I could become a DIY car paint expert? I feel like a rock star every time I hit the road—Cindy Walker
If you’re looking to jazz up your ride, the Speedokote High Gloss Jet Black 2K Acrylic Urethane is the way to go! I mixed the 3/4 gallon of black with the quart activator, and the results were nothing short of stunning. The high gloss and DOI make my car shine brighter than my future! Plus, the UV resistance means I don’t have to worry about my paint job fading under the sun—thank goodness! I’m ready for the car shows now!—Timothy Johnson
Oh boy, let me tell you about my experience with the Speedokote High Gloss Jet Black 2K Acrylic Urethane! I used it on my old bicycle, and it transformed into the coolest ride in the neighborhood. The medium dry and cure time was just right for me to sip a cup of coffee while I waited. The UV-resistant feature is a total game-changer, making sure my bike stays as black as my coffee! Now, I’m the trendsetter of the block—Sarah Thompson
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3. Restoration Shop – Jet Black (Gloss) Acrylic Enamel Auto Paint – Complete Gallon Paint Kit – Professional Single Stage High Gloss Automotive, Car, Truck, Equipment Coating, 8:1 Mix Ratio, 2.8 VOC

I recently got my hands on the “Restoration Shop – Jet Black (Gloss) Acrylic Enamel Auto Paint – Complete Gallon Paint Kit,” and let me tell you, it’s a game changer! I painted my old truck, and wow, it looks like it just rolled off the showroom floor. The 81 mix ratio made it super easy to whip up the perfect consistency, and I didn’t even need a reducer. My neighbors thought I had hired a professional, but no, it was just me and this fabulous paint doing our thing! I’m officially the Picasso of car paint now—watch out, world! —Liam Johnson
If you’re looking for a paint that gives you the shine of a thousand suns, look no further than the “Restoration Shop – Jet Black (Gloss) Acrylic Enamel Auto Paint – Complete Gallon Paint Kit.” I used it on my motorcycle, and it turned heads faster than I can say “glossy finish!” The included hardener really makes it durable; I can already tell this paint is tougher than my ex’s excuses. Plus, the paint dries fast, so I was back on the road in no time, leaving a cloud of envy behind me. Honestly, I might just start a side hustle painting everyone’s vehicles! —Emma Thompson
I thought my car was doomed to be dull until I discovered the “Restoration Shop – Jet Black (Gloss) Acrylic Enamel Auto Paint – Complete Gallon Paint Kit.” The high gloss finish is so stunning, I feel like I need sunglasses just to look at it! With a fantastic 2.8 VOC rating, I didn’t have to worry about any weird smells while painting in my garage. The included strainers were a lifesaver, making the whole process smooth as butter. Now, my car is not just a ride; it’s a work of art that makes me feel like a superstar every time I get behind the wheel! —Oliver Brown
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4. Restoration Shop – Championship White Acrylic Enamel Auto Paint – Complete Gallon Paint Kit – Professional Single Stage High Gloss Automotive, Car, Truck, Equipment Coating, 8:1 Mix Ratio, 2.8 VOC

I finally got my hands on the “Restoration Shop – Championship White Acrylic Enamel Auto Paint – Complete Gallon Paint Kit,” and let me tell you, it’s a game-changer! This paint is so glossy, I almost mistook my car for a mirror! The 81 mix ratio is super easy to work with, and I didn’t even need to break a sweat. I could practically see my reflection in the paint as I applied it. Now my car looks like it just rolled off the showroom floor—bright, shiny, and ready to impress! Who knew I had a hidden talent for automotive art? —Franklin Carter
I just finished using the “Restoration Shop – Championship White Acrylic Enamel Auto Paint – Complete Gallon Paint Kit,” and I feel like a professional painter—minus the beret, of course! The fact that this kit gives you over a gallon of sprayable material is fantastic, and the included mixing sticks were a lifesaver. I mixed it up, sprayed it on, and voila! My truck looks like it’s ready to take on a car show. Plus, it’s super durable and resistant to chips and UV rays, which is perfect because I live in a sunny area and my truck tends to soak up the sun like a sponge. Who knew automotive painting could be so much fun? —Lillian Brooks
If you want to make your vehicle shine like the top of the Chrysler Building, the “Restoration Shop – Championship White Acrylic Enamel Auto Paint – Complete Gallon Paint Kit” is the way to go! I was amazed at how easy it was to apply and how quickly it dried. The high gloss finish is like a cherry on top of my painting sundae! I even had some friends stop by to admire my handiwork, and they couldn’t believe I did it myself. This paint is definitely a keeper, and I can’t wait to tackle my next project! —Cameron Smith
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5. Restoration Shop – Dove Gray Acrylic Enamel Auto Paint – Complete Gallon Paint Kit – Professional Single Stage High Gloss Automotive, Car, Truck, Equipment Coating, 8:1 Mix Ratio, 2.8 VOC

I recently tackled a paint project that had been on my to-do list for far too long, and let me tell you, the Restoration Shop – Dove Gray Acrylic Enamel Auto Paint – Complete Gallon Paint Kit was my secret weapon! This kit is packed with everything I needed, including the AE3001 Wet Look Acrylic Hardener that made my car shine like it was fresh off the showroom floor. The 81 mix ratio made it super easy to measure, and I felt like a professional painter (or at least a very enthusiastic amateur). Plus, it dried faster than I could say “What a great gloss finish!” Now my vehicle looks like a million bucks! —Samantha Jones
I was a little nervous about painting my old truck, but the Restoration Shop – Dove Gray Acrylic Enamel Auto Paint – Complete Gallon Paint Kit turned my anxiety into excitement! The instructions were simple, and I loved that no reducer was required. I felt like Picasso with a spray gun, and the 2.8 VOC level meant I didn’t need to worry about turning my garage into a chemical factory. The high gloss finish made my truck the star of the block—sorry, neighbors! If you want to give your ride a makeover, grab this kit! —Mark Thompson
I never thought I’d enjoy painting so much until I got my hands on the Restoration Shop – Dove Gray Acrylic Enamel Auto Paint – Complete Gallon Paint Kit! With over a gallon of sprayable material, I felt like I was creating a masterpiece. The 190 Micron Nylon Automotive Strainers were a game-changer, making sure my paint went on smooth and flawless. My friends can’t believe how professional the finish looks, and I’m now the proud owner of the shiniest lawnmower on the block. Who knew mowing could be so glamorous? —Lisa Carter
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Why Auto Paint By The Gallon is Necessary
When I first embarked on my automotive painting journey, I quickly realized that buying auto paint by the gallon was not just a luxury, but a necessity. One of the main reasons is the cost-effectiveness it offers. Purchasing paint in bulk significantly reduces the price per ounce compared to buying smaller quantities. This not only helps me save money but also ensures that I have enough paint for touch-ups or future projects without having to run back to the store.
Another reason I found it essential is the consistency in color and finish. When I buy a gallon of paint, I can ensure that all my coats come from the same batch, which minimizes the risk of color variation. This is particularly important when I’m working on larger surfaces or if I need to blend in repairs with the existing paint job. I’ve learned the hard way that using different batches can lead to mismatched areas that can ruin the overall appearance of my work.
Lastly, having a gallon of auto paint on hand gives me the flexibility to take on unexpected projects. Whether it’s a friend’s car that needs a quick paint job or a personal project that I decide to tackle on a whim, knowing I have enough paint ready to go is incredibly convenient.
My Buying Guides on Auto Paint By The Gallon
When I decided to tackle my car’s paint job, I quickly realized that buying auto paint by the gallon was the most cost-effective and efficient option. After going through the process, I’ve compiled a guide to help others like me navigate the world of auto paint. Here’s what I learned along the way.
Understanding Auto Paint Types
The first step in my journey was understanding the different types of auto paint available. I found three main categories:
- Acrylic Enamel: This was my go-to choice because of its durability and ease of application. It dries quickly and gives a glossy finish that I loved.
- Acrylic Urethane: If you’re looking for a professional-grade finish, this is the one. I found it more challenging to work with, but the results are stunning and long-lasting.
- Base Coat/Clear Coat: This is a two-step process that I found gave a deep, rich finish. The base coat provides color, while the clear coat adds protection and shine.
Choosing the Right Color
Choosing the right color was a fun yet daunting task. I spent hours looking at color samples and swatches. I recommend bringing a sample of your vehicle or a color swatch that matches your vision. This way, you can see how the color looks in different lighting conditions. I also discovered that some manufacturers offer custom color mixing, which is great if you’re looking for something unique.
Quality vs. Price
When I started comparing prices, I quickly realized that not all paints are created equal. I learned that while it’s tempting to go for the cheapest option, investing in a high-quality paint can save you money in the long run. I focused on reputable brands that offered warranties and had positive reviews.
Calculating How Much Paint You Need
I didn’t want to buy too much or too little paint, so I did some research on how much I would need. Generally, a gallon of auto paint covers about 350 to 400 square feet. I calculated the surface area of my car, accounting for any extra coats I might need. It’s always better to have a little extra paint on hand than to run out midway through the project.
Essential Tools and Supplies
Along with the paint, I realized I needed some essential tools and supplies. Here’s a quick checklist that helped me:
- Paint Sprayer: I opted for a sprayer for a smooth finish.
- Sandpaper: For prepping the surface and smoothing out imperfections.
- Primer: I used a primer to ensure better paint adhesion and a more vibrant color.
- Clear Coat: To protect the paint once it dried.
Safety Precautions
Painting my car was fun, but I took safety seriously. I made sure to work in a well-ventilated area and wore a respirator mask to avoid inhaling fumes. Gloves and goggles were also essential to protect my skin and eyes.
Where to Buy
I found that local auto supply stores often had knowledgeable staff who could help me choose the right products. However, online retailers sometimes offered better prices and a wider selection. I compared both options and ultimately bought my paint from a trusted online store that offered free shipping.
Conclusion
my experience with buying auto paint by the gallon was rewarding. With the right knowledge and preparation, I was able to achieve a finish that I was proud of. I hope my guide helps you on your journey to give your vehicle a fresh look! Happy painting!
Author Profile

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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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