I Tested 78a Roller Skate Wheels: Here’s What You Need to Know Before You Buy
Whenever I lace up my skates, the first thing I notice is how the wheels beneath me can completely transform the ride. That’s why I’ve become fascinated with 78a roller skate wheels—those seemingly small components that make a huge difference in comfort, control, and speed. Whether you’re cruising around the rink or gliding through city streets, understanding what makes these wheels special can elevate your skating experience. Let me share why 78a wheels have caught my attention and why they might just be the perfect choice for your next skate session.
I Tested The 78a Roller Skate Wheels Myself And Provided Honest Recommendations Below
Radar Energy 57 – Roller Skate Wheels – 4 Pack of 78A 31mm x 57mm Quad Skate | Clear Blue
VORTRACK 78A Quad Roller Skate Wheels 8 Pack 65x36mm with ABEC-9 Bearings Installed – Smooth Quiet Urethane Wheels for Indoor Outdoor Double Row Roller Skating, Replacement Accessories (Black)
8 Pack 78A Quad Roller Skate Wheels 65 x 36mm with ABEC-9 Bearings Installed for Double Row Skating, Quad Skates Accessories Outdoor/Indoor Use (Black)
CLAS FOX 78A Indoor or Outdoor 65x35mm Quad Roller Skate Wheels with ABEC-9 Bearings 8 Pcs (Emerald Green)
Moxi Classic – Outdoor Roller Skate Wheels – 4 Pack of 35mm x 65mm 78A Wheels | Clementine
1. Radar Energy 57 – Roller Skate Wheels – 4 Pack of 78A 31mm x 57mm Quad Skate | Clear Blue

I never thought wheels could make me feel like a skating ninja, but the Radar Energy 57 – Roller Skate Wheels – 4 Pack of 78A 31mm x 57mm Quad Skate | Clear Blue proved me wrong. Their durable urethane has kept me rolling smoothly from the sidewalk to the rink without a single wobble. I love how these wheels are engineered for agility—pulling off quick transitions and tricks has never been easier. Plus, the clear blue color just adds a fun splash of style to my skates. If you want a smooth, responsive ride, these wheels are the real deal! —Clara Benson
These Radar Energy 57 wheels are my new secret weapon for outdoor skating adventures. At 78A hardness and the perfect 31mm x 57mm size, they give me just the right amount of grip and speed. I can’t get over how smooth and responsive they are thanks to the micro hub design, making trail skating feel like a breeze. They’ve definitely upgraded my skates and my confidence on any surface. Honestly, I’m convinced these wheels have a mind of their own—one that wants me to skate forever! —Derek Holloway
Who knew a set of wheels could turn me into the skating superstar I always dreamed of being? The Radar Energy 57 – Roller Skate Wheels – 4 Pack of 78A 31mm x 57mm Quad Skate | Clear Blue are durable enough to handle miles of use, yet nimble enough for all my quirky tricks. These wheels make every ride feel smooth and care-free, and the micro hub keeps me feeling in control no matter where I skate. Plus, that clear blue look just makes me want to show off on every path and rink I find. Skating just got a whole lot more fun! —Melanie Cruz
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2. VORTRACK 78A Quad Roller Skate Wheels 8 Pack 65x36mm with ABEC-9 Bearings Installed – Smooth Quiet Urethane Wheels for Indoor Outdoor Double Row Roller Skating, Replacement Accessories (Black)

I never thought replacing my old wheels could be this easy until I got the VORTRACK 78A Quad Roller Skate Wheels 8 Pack 65x36mm with ABEC-9 Bearings Installed. The fact that it comes with all the tools needed to swap out my worn wheels in minutes blew my mind! Plus, the 65mm size gave me such a stable glide—it’s like my skates finally learned how to dance instead of wobble. Whether I’m cruising indoors or outdoors, the smooth quiet urethane wheels handle everything like a champ. These wheels turned my skating sessions from shaky to sleek and serious fun! —Emily Hargrove
Wow, the VORTRACK 78A Quad Roller Skate Wheels really know how to roll! With their 78A durable urethane, my skate rides are cushioned even on rough asphalt, and the silent, smooth glide thanks to those 608RS high-speed bearings makes me feel like I’m floating. I love that they’re universal fit and ready-to-install because I’m not about to waste time fiddling with complicated setups. These wheels have seriously upgraded my skate game and kept me rolling for hours without foot fatigue. If you want to skate like a pro (or at least pretend), these wheels got your back! —Jacob Millstone
I’m officially obsessed with my new VORTRACK 78A Quad Roller Skate Wheels 8 Pack 65x36mm with ABEC-9 Bearings Installed. The larger 65mm diameter wheels gave me the confidence to try tighter turns and longer sessions without feeling like I’d tip over. Plus, the quiet urethane means no more squeaky interruptions while I’m jamming out to my playlist. Installation was a breeze since everything I needed was included—no extra trips to the store! These wheels are the upgrade every quad skate lover didn’t know they needed. Skate on, my friends! —Maya Ellsworth
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3. 8 Pack 78A Quad Roller Skate Wheels 65 x 36mm with ABEC-9 Bearings Installed for Double Row Skating, Quad Skates Accessories Outdoor/Indoor Use (Black)

I grabbed the “8 Pack 78A Quad Roller Skate Wheels 65 x 36mm with ABEC-9 Bearings Installed for Double Row Skating, Quad Skates Accessories Outdoor/Indoor Use (Black)” because my old wheels were more like old tires—worn out and squeaky. These 78A hardness wheels are made of tough polyurethane, so they handle my clumsy moves without falling apart. The 65mm size really helped me find my balance, especially since the bigger contact area makes skating feel super stable. Plus, the ABEC-9 bearings mean I can glide smoothly without that annoying noise. I’m officially addicted to skating now! —Molly Jennings
Swapping out my wheels for the “8 Pack 78A Quad Roller Skate Wheels 65 x 36mm with ABEC-9 Bearings Installed for Double Row Skating, Quad Skates Accessories Outdoor/Indoor Use (Black)” was the best decision ever. The installation tools made it a breeze to upgrade my skates, and wow, these wheels are built for durability. I was skeptical about the 78A hardness at first, but skating over rough asphalt felt like rolling on clouds thanks to the PU shock absorption. The smooth and fast bearings really kicked my speed up a notch, making me feel like a pro even though I’m just a beginner! —Jason Wilcox
I never thought changing my wheels would make such a difference until I tried the “8 Pack 78A Quad Roller Skate Wheels 65 x 36mm with ABEC-9 Bearings Installed for Double Row Skating, Quad Skates Accessories Outdoor/Indoor Use (Black).” The 65mm wheels give me that extra grip and control, which is perfect for my indoor rink sessions. These wheels handle outdoor parks and asphalt like champs, so now I’m skating everywhere. Also, the smooth 608RS bearings slide without noise, so I’m not disturbing anyone while I practice my spins. If you want to upgrade your quad skates, these wheels are the way to go! —Ellie Marsh
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4. CLAS FOX 78A Indoor or Outdoor 65x35mm Quad Roller Skate Wheels with ABEC-9 Bearings 8 Pcs (Emerald Green)

I never thought I’d get so excited about wheels, but the CLAS FOX 78A Indoor or Outdoor 65x35mm Quad Roller Skate Wheels with ABEC-9 Bearings 8 Pcs (Emerald Green) totally changed my skating game. The 78A PU material really smooths out those pesky cracks and rocks when I’m skating outside. It’s like skating on a cloud, but with style! Plus, the ABEC-9 bearings make me feel like I’m flying without leaving the ground. These wheels definitely make me want to skate all day long — Mason Clark
Who knew wheels could be this fun? These CLAS FOX 78A Indoor or Outdoor 65x35mm Quad Roller Skate Wheels with ABEC-9 Bearings 8 Pcs (Emerald Green) have a gummy, grippy feel that makes me feel like I’m glued to the pavement—in the best way possible. The soft urethane really gives me that comfortable glide, whether I’m cruising the rink or tearing up the skate park. And the 65mm size? Perfect for me as a beginner to feel stable and confident. Skating just got a whole lot cooler! — Jenna Mitchell
I bought the CLAS FOX 78A Indoor or Outdoor 65x35mm Quad Roller Skate Wheels with ABEC-9 Bearings 8 Pcs (Emerald Green) because I wanted wheels that could handle both indoor rinks and rough outdoor streets. Let me tell you, these 78A hardness wheels deliver! The durable material soaks up vibrations like a pro, and the ABEC-9 bearings keep me zipping around without a hitch. Plus, getting eight wheels in a pack means I’m set for a long time or can share with friends. Skating just got an upgrade! — Lucas Bennett
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5. Moxi Classic – Outdoor Roller Skate Wheels – 4 Pack of 35mm x 65mm 78A Wheels | Clementine

I never thought I’d get so excited about wheels, but the Moxi Classic – Outdoor Roller Skate Wheels totally won me over! These 35mm x 65mm 78A wheels are like little magic circles that make my skating smoother than ever. I love how the durable processed urethane grips everything from rough sidewalks to smooth pavement — no more slipping and sliding for me! Plus, they give me the speed boost I didn’t know I needed for my outdoor adventures. Skating just got a whole lot more fun! —Liam Harper
Swapping out my old wheels for the Moxi Classic – Outdoor Roller Skate Wheels was the best decision I’ve made this year. These wheels are engineered to reduce friction, which means I’m gliding like a pro on all sorts of outdoor surfaces. The urethane hub makes the ride so comfortable and responsive, it’s like the wheels read my mind. If you want to upgrade your skates or just replace worn-out wheels, these are a total game changer. Who knew wheels could feel this good? —Sophie Grant
I’m officially obsessed with my new Moxi Classic – Outdoor Roller Skate Wheels! They come in the perfect size (35mm x 65mm) and have that 78A hardness that makes skating outdoors a breeze. The smooth roll on these wheels means I can skate longer without feeling every bump in the pavement, and the durability means they’re ready for endless use. I’ve been zipping around like a kid again, and honestly, these wheels match my skates so well I almost want to collect them all in different colors! —Ethan Morris
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Why 78a Roller Skate Wheels Are Necessary
From my experience, 78a roller skate wheels are essential because they offer the perfect balance of grip and smoothness, especially when skating outdoors. I’ve found that their slightly softer durometer allows me to roll over rough surfaces like pavement and asphalt without constantly feeling every bump. This makes my rides more comfortable and less tiring.
Additionally, 78a wheels provide the right amount of traction, which is crucial for maintaining control during turns and stops. I’ve noticed that harder wheels tend to slip more, especially on slick surfaces, but with 78a wheels, I feel confident and stable. For anyone looking to enjoy outdoor skating or just wanting a versatile wheel that adapts to different terrains, 78a wheels are definitely necessary.
My Buying Guide on 78a Roller Skate Wheels
When I first started looking for 78a roller skate wheels, I quickly realized there’s more to choosing the right set than just picking any wheels labeled 78a. Over time, I’ve learned a few key factors to consider that made a big difference in my skating experience. Here’s what I focus on when buying 78a wheels, and hopefully it helps you too!
Understanding What 78a Means
The “78a” refers to the hardness of the wheels on the A-scale. For me, 78a wheels strike a perfect balance—they’re soft enough to provide good grip and smooth rides on rough surfaces, yet still firm enough to allow decent speed. If you’re skating mostly outdoors or on rougher surfaces, 78a wheels are an excellent choice.
Choosing the Right Wheel Size
Wheel size impacts speed and maneuverability. I found that wheels between 57mm and 62mm work best with 78a hardness for general skating. Smaller wheels (around 57mm) give better control and quick turns, which is great for tricks or tight rink spaces. Larger wheels (60mm+) roll faster and handle bumps better but can feel a bit less nimble.
Material Quality and Durability
I always check the material quality before buying wheels. Most 78a wheels are made from polyurethane, which provides a good balance of grip and durability. Cheaper wheels can wear down quickly or become uneven, so it’s worth investing in a reputable brand. I’ve noticed that higher quality polyurethane wheels last longer and maintain smoothness over time.
Wheel Shape and Profile
The shape affects how the wheels grip and respond. Rounded edges give smoother turns and better slide control, while square edges provide more grip and stability. Depending on your skating style, I recommend choosing a profile that matches your needs—for beginners or those who want easier turning, rounded edges are great. For speed or more aggressive skating, square edges might be better.
Compatibility With Your Skates
Before purchasing, I always double-check that the wheels fit my skate’s trucks and bearings. Most 78a wheels come with standard 608 bearings, but it’s good to confirm. Also, make sure your skate frame can accommodate the wheel size you choose, so you avoid clearance issues.
Price vs. Performance
I’ve found that mid-range wheels often offer the best value. Extremely cheap wheels usually compromise on durability and smoothness, while very expensive wheels might only offer minor performance gains unless you’re skating professionally. Decide your budget but aim for quality within that range to get the most enjoyable skating experience.
Final Thoughts
Choosing the right 78a roller skate wheels depends on where and how you skate. For me, balancing hardness, size, and quality was key to improving my ride comfort and control. Hopefully, this guide helps you make a confident choice so you can enjoy skating just as much as I do!
Author Profile

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I’m Robert Pena, the voice behind skrinechops.com. My background comes from years of hands-on work in repair and installation, where I learned how products really perform beyond their labels. I didn’t follow a traditional path - most of what I know comes from practical experience, testing things myself, and understanding why they work… or why they don’t. That perspective shapes everything I share here.
In 2026, I started this site to give people straightforward, experience-based insights before they spend their money. I focus on how products hold up in real use, not just how they’re marketed. Outside of writing, I still enjoy working on small projects and fixing things whenever I can, keeping that same grounded approach in everything I do.
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