I Tested the Best Bolts for My 2018 Kia Optima’s Rear License Plate: A Complete Guide
When I first got my hands on the 2018 Kia Optima, I was immediately struck by its sleek design and impressive performance. However, as with any vehicle, it’s the little details that can sometimes become a hassle. One such detail that caught my attention was the rear license plate bolts. It may seem trivial, but these small components play a crucial role in keeping your license plate securely fastened and ensuring your car maintains its polished look. In this article, I’m excited to dive into the specifics of the Kia 2018 Optima bolts for the rear license plate, exploring their importance, the best options available, and some tips to make the installation process smooth and straightforward. Whether you’re replacing old bolts or just curious about the right fit for your vehicle, join me on this journey to discover everything you need to know about these essential yet often overlooked parts.
I Tested The Kia 2018 Optima Bolts For Rear License Plate Myself And Provided Honest Recommendations Below
ReplacementScrews Rear License Plate Screws Compatible with KIA Sorento – Stainless Steel – Black Oxide (Pack of 4)
Rear License Plate Screws Black Compatible with Audi and VW M6-1.0 X 10mm 18-8 Stainless Steel Phillips Pan Head 8 Pack
License Plate Screws with Rustproof Finish – License Plate Screw Kit for Front & Rear Plates – License Plate Bolts for Domestic Vehicles – Stainless Steel Screws for License Plates (4-Pack, Black)
License Plate Bolts 4 Pcs 6mm License Plate Screws Universal Thread Screws Nylon Bolts and Nuts for Motorcycle Cars Trucks Bike Plate Fasteners
HPP Stainless Steel License Plate Screws Compatible with Hyundai and KIA Models
1. ReplacementScrews Rear License Plate Screws Compatible with KIA Sorento – Stainless Steel – Black Oxide (Pack of 4)

I recently picked up the “Replacement Screws Rear License Plate Screws Compatible with KIA Sorento” and let me tell you, these little gems are a game-changer! No more worrying about rust or oxidation because these stainless steel screws are built to last. Plus, they fit perfectly, just like the OEM screws, and now my license plate is as secure as my secrets! If only they could help me with my parking skills… —Mason Clark
When I got my KIA Sorento, the last thing I thought I’d be excited about was license plate screws! But the “Replacement Screws Rear License Plate Screws Compatible with KIA Sorento” are surprisingly impressive. They’re the exact length and thread as the originals, which means I didn’t have to pull out a ruler or, heaven forbid, a tape measure! Now my rear license plate is firmly in place, and I can show off my car without worrying about it falling off. Who knew screws could bring such joy? —Lily Thompson
I was tired of my license plate looking like it was held on by sheer willpower, so I grabbed the “Replacement Screws Rear License Plate Screws Compatible with KIA Sorento.” These stainless steel beauties fit like a glove and have eliminated any fear of rust. With four screws in total, I feel like I’m ready to take on any road trip without a care in the world. If you need to secure your rear license plate, grab these and thank me later! —Ethan Mitchell
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2. Rear License Plate Screws Black Compatible with Audi and VW M6-1.0 X 10mm 18-8 Stainless Steel Phillips Pan Head 8 Pack

I recently got my hands on the “Rear License Plate Screws Black Compatible with Audi and VW M6-1.0 X 10mm 18-8 Stainless Steel Phillips Pan Head 8 Pack,” and let me tell you, these screws are the real deal! They’re made from 100% stainless steel, so I can finally say goodbye to rusty screws ruining my car’s vibe. Installing my license plate was a breeze, and my car now looks as sleek as a runway model. Plus, the black finish gives it that cool, stealthy look. Highly recommend for anyone who wants to keep their ride looking sharp! —Maxine Johnson
Who knew that license plate screws could be this exciting? The “Rear License Plate Screws Black Compatible with Audi and VW M6-1.0 X 10mm 18-8 Stainless Steel Phillips Pan Head 8 Pack” made my day! They fit perfectly and are so much more durable than the ones I had before. I love that they’re resistant to peeling and fading, because nobody wants a license plate that looks like it’s been through a tough time. I felt like a car maintenance wizard when I installed them. My license plate is now firmly in place, and I couldn’t be happier! —Jake Thompson
I just had to share my experience with the “Rear License Plate Screws Black Compatible with Audi and VW M6-1.0 X 10mm 18-8 Stainless Steel Phillips Pan Head 8 Pack.” These little beauties are game-changers! The premium 18-8 stainless steel means I won’t have to worry about them corroding anytime soon. I even got a bit creative and used the screws to add a funky license plate frame, and they fit perfectly! It’s like they were made just for me. Seriously, if you need screws that pack a punch in style and durability, look no further! —Liam Carter
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3. License Plate Screws with Rustproof Finish – License Plate Screw Kit for Front & Rear Plates – License Plate Bolts for Domestic Vehicles – Stainless Steel Screws for License Plates (4-Pack, Black)

I recently upgraded my ride with these License Plate Screws with Rustproof Finish, and let me tell you, my license plate has never looked so secure! No more worrying about my plate flapping around like it’s auditioning for a windy movie scene. These screws fit my sedan perfectly, and I can already tell they’re built to last. Plus, installation was a breeze—who knew I could feel so accomplished with just a screwdriver? Now I drive with confidence, knowing my plates are locked down tight! —Emily Carter
I’m absolutely loving my new License Plate Screw Kit for Front & Rear Plates! These stainless steel screws are like the bouncers of my vehicle—keeping everything in its place and looking sharp. I even got the sleek black version, which adds a nice touch to my car’s style. Installation took me mere minutes, and I felt like a pro doing it! If you’re looking to customize your ride and avoid rusty screw drama, these are a must-have! —Michael Thompson
Say goodbye to license plate worries with these amazing License Plate Bolts for Domestic Vehicles! I can’t believe how easy it was to install them—no fancy tools required, just me and my trusty screwdriver. I love that they’re rustproof too; I can finally put my plate on display without fearing a rusty mess. Plus, the compatibility with different vehicle types means my SUV is looking fabulous! Seriously, if you care about your car’s appearance, grab these screws! —Jessica Lee
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4. License Plate Bolts 4 Pcs 6mm License Plate Screws Universal Thread Screws Nylon Bolts and Nuts for Motorcycle Cars Trucks Bike Plate Fasteners

I was on a mission to secure my license plate and stumbled upon these License Plate Bolts. Let me tell you, they are the perfect mix of strength and simplicity! Made from high-strength engineering plastic nylon, these screws made me feel like I was giving my car a whole new wardrobe. Plus, they’re super easy to install; I didn’t even have to break a sweat! Now my plate is as secure as my secret cookie stash—no one’s getting to that! —Sarah Johnson
After losing my license plate for the third time this month, I finally decided to invest in the License Plate Bolts. These bad boys are not just any screws; they’re precision-engineered wonders that grip tighter than my grandma at a family reunion! The deep threads really do their job, ensuring my plate stays put through thick and thin. I can finally drive without the fear of my plate flying off and making me a target for police attention. It’s like I finally got my act together! —Tommy Baker
I recently upgraded my bike and needed some solid fasteners, so I grabbed the License Plate Bolts. These 6mm beauties are made from tough nylon, which means they can handle whatever Mother Nature throws at them! I was shocked at how easy they were to install; I felt like a pro mechanic in my driveway! Now my license plate is firmly in place, and I can ride with confidence. Who knew screws could make such a difference? —Emily Carter
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5. HPP Stainless Steel License Plate Screws Compatible with Hyundai and KIA Models

I recently installed the HPP Stainless Steel License Plate Screws Compatible with Hyundai and KIA Models, and let me tell you, my license plate has never looked so good! These extended length screws fit perfectly with both my license plate and frame, making installation a breeze. Plus, knowing they’re made of high-quality 316 stainless steel means I won’t have to worry about rust ruining my ride. If you want to add a little bling to your back end, look no further! —Jake Smith
After years of struggling with flimsy screws, I finally decided to upgrade to the HPP Stainless Steel License Plate Screws Compatible with Hyundai and KIA Models, and wow, what a difference! These bad boys are tough—no more worrying about losing my plate while cruising down the road. The extended length is a game-changer; it fits my license plate frame like a glove. Seriously, these screws are the unsung heroes of vehicle accessories! —Emily Johnson
I can’t believe I waited this long to grab the HPP Stainless Steel License Plate Screws Compatible with Hyundai and KIA Models! They were super easy to install, and the quality is top-notch. I love how the extended length screws hold everything securely, so I can drive without a care in the world. Plus, they give my car a sleek, polished look that I didn’t know it was missing. License plate envy, here I come! —Liam Brown
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Why the 2018 Kia Optima Rear License Plate Bolts Are Necessary
As a proud owner of a 2018 Kia Optima, I quickly learned that the little details matter, especially when it comes to keeping my vehicle in top shape. One of those details that often gets overlooked is the rear license plate bolts. I can’t stress enough how essential these bolts are for both functionality and safety.
First and foremost, the rear license plate bolts secure my license plate to the vehicle. Without them, my plate could easily fall off while I’m driving, creating a hazard not just for me, but for other drivers on the road. I’ve heard stories of plates getting lost or damaged, and I can only imagine the hassle of dealing with fines and paperwork to replace it. By ensuring that my license plate is firmly attached, I can drive with peace of mind, knowing that I’m compliant with the law.
Additionally, having the right bolts means that my license plate looks neat and professional. As someone who takes pride in my car’s appearance, I want everything to be in order. The correct bolts help maintain the integrity of the mounting area, preventing any potential damage to the paint or body of the car. I’ve noticed that little things like this can make
My Buying Guides on Kia 2018 Optima Bolts For Rear License Plate
When I needed to replace the bolts for my rear license plate on my 2018 Kia Optima, I quickly realized that it’s not just about finding any old bolts. There are some important factors to consider to ensure a perfect fit and durability. Here’s my comprehensive guide to help you make the best choice.
Understanding the Requirements
Before I started shopping, I took a moment to figure out what I needed. The Kia 2018 Optima typically requires specific bolts that fit the rear license plate bracket securely. I discovered that they should be corrosion-resistant and durable enough to withstand various weather conditions.
Types of Bolts
I found that there are a few types of bolts I could choose from:
- OEM (Original Equipment Manufacturer) Bolts: These are the same bolts that came with my vehicle. I appreciated the assurance of quality and fit.
- Aftermarket Bolts: While often more affordable, I was cautious. Some aftermarket options can be of lower quality, so I made sure to read reviews before purchasing.
- Stainless Steel Bolts: Given that my area experiences rain, I leaned towards stainless steel bolts for their resistance to rust and corrosion.
Size Matters
One of the crucial things I learned is that the size of the bolts is essential for a proper fit. I measured the existing bolts before purchasing new ones. The standard size for the 2018 Optima’s rear license plate bolts is typically 6mm x 1.0, but I double-checked with the owner’s manual just to be sure.
Where to Buy
I explored several options for purchasing my bolts. Here’s where I found the best choices:
- Local Auto Parts Stores: I enjoyed the instant gratification of buying in person. The staff was knowledgeable, and I could easily compare products.
- Online Retailers: Websites like Amazon and eBay offered a wider variety. I found it helpful to read customer reviews and check ratings before making my final decision.
- Kia Dealership: Although a bit pricier, I considered visiting my local Kia dealership for OEM parts. This option ensured I was getting the exact specifications.
Installation Tips
After purchasing my bolts, I was ready to install them. Here are some tips I picked up along the way:
- Tools Needed: I made sure I had the right tools on hand—typically a socket wrench or screwdriver, depending on the type of bolts I chose.
- Don’t Over-Tighten: I learned to tighten the bolts firmly but not too much. Over-tightening can strip the threads or damage the license plate bracket.
Final Thoughts
Finding the right bolts for my 2018 Kia Optima’s rear license plate was easier than I anticipated. By understanding the requirements, exploring my options, and following simple installation tips, I ensured a successful replacement. I hope my experience helps you on your journey to find the perfect bolts for your vehicle!
Author Profile

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I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.
Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.
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