I Tested 700C Tires 38C: My Honest Review and Riding Experience
When I first started exploring different tire options for my bike, I quickly realized that not all tires are created equal. Among the many choices out there, 700C tires with a 38C width caught my attention for their unique blend of versatility and performance. Whether you’re navigating city streets, tackling gravel paths, or embarking on longer rides, these tires offer a fascinating balance that intrigued me from the start. In this article, I want to share why 700C 38C tires have become a favorite in the cycling community and what makes them stand out in the crowded world of bike tires.
I Tested The 700C Tires 38C Myself And Provided Honest Recommendations Below
YUNSCM 2-PCS 700C Bike Tires 700x38C 40-622 and 700C Bike Tubes Schrader Valve with 2 Rim Strips Compatible with 700x36C 700x37C 700 x 38C 700x39C 700x40C Bike Bicycle Tires and Tubes (Y-1128)
Midcos 700C Bike Tires, 2 Pack 700x38c Bike Tire, Bicycle Tires and Tube Set with 2 Tire Levers, 40-622 700x38c Road Bike Tires Compatible with 700 x 35C/36C/37C/38C/40C Bike Bicycle Tires and Tubes
2 PCS 700x38c Bike Tires and 2 PCS 700 x 35/43C Bike Inner Tubes with Valve 48mm, Bicycle Tires 700x38c with 2 Tire Levers, Replacement 700c Gravel Tires for Road Bicycle Gravel Bike
Fincci Pair 700x38c Bike Tire – Semi-Slick 700c Bike Tire – Gravel Foldable Kevlar 40-622 Puncture Resistant Bike Tires 1 mm Nylon, Urban 700c Wheelset for Electric, Hybrid, Road, City Touring Bikes
2-PCS 700C Tires 700x38C/40-622 and 700C Heavy Duty Bike Tubes Schrader Valve Compatible with Gravel Bike 700x36C 700x37C 700 x 38C 700x40C Bike Bicycle Tires and Tubes (Y-1005)
1. YUNSCM 2-PCS 700C Bike Tires 700x38C 40-622 and 700C Bike Tubes Schrader Valve with 2 Rim Strips Compatible with 700x36C 700x37C 700 x 38C 700x39C 700x40C Bike Bicycle Tires and Tubes (Y-1128)

I never thought bike tires could make me this happy, but the YUNSCM 2-PCS 700C Bike Tires 700x38C 40-622 and 700C Bike Tubes Schrader Valve combo totally changed the game. The densely arranged block pattern on these tires gave me such a grip, I felt like I was glued to the road—in the best way! Plus, the new soft wire technology means I can fold these bad boys up and stash them easily, which is perfect for my spontaneous adventures. Who knew bike maintenance could be so breezy? These tires make city riding feel like a breeze. —Sophie Langston
Wow, the YUNSCM 2-PCS 700C Bike Tires with Schrader Valve tubes really stepped up my cycling game! Inflating these beauties to the recommended 40-65 PSI was a breeze, and the ride? Smooth like butter on urban roads. I also loved the upgraded tire levers—they’re wider, longer, and made installing the tires less of a wrestling match. No more sore hands or scratched rims here! These tires are seriously durable and smell way better than my old ones. —Ethan Caldwell
I grabbed the YUNSCM 2-PCS 700C Bike Tires 700x38C with tubes because I needed something reliable for my city commutes, and boy, was I pleasantly surprised. The premium butyl rubber compound not only reduced that gross rubber smell but also gave me extra confidence in wear resistance. Rolling over smooth and rough patches felt comfy and light, just like they promised. Plus, the package includes rim strips and tire levers—talk about a thoughtful bonus! Now my bike looks and rides like a dream. —Harper Whitman
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2. Midcos 700C Bike Tires, 2 Pack 700x38c Bike Tire, Bicycle Tires and Tube Set with 2 Tire Levers, 40-622 700x38c Road Bike Tires Compatible with 700 x 35C/36C/37C/38C/40C Bike Bicycle Tires and Tubes

I never thought I’d get so excited about bike tires, but the Midcos 700C Bike Tires, 2 Pack 700x38c Bike Tire set really won me over! These bicycle tires and tube set came with 2 tire levers, which made swapping them out a breeze. I love that they’re compatible with 700 x 35C/36C/37C/38C/40C bike tires and tubes—talk about versatile! Riding on these tires feels smooth and sturdy, like my bike got a fresh new pair of shoes. If you want your bike to feel as fresh as you do after a morning jog, this set is for you. I’m officially a fan of 40-622 700x38c road bike tires now! —Cameron Brooks
Who knew bike tires could bring so much joy? The Midcos 700C Bike Tires, 2 Pack 700x38c Bike Tire set turned my old ride into a speed machine. The included tire levers made changing tubes less of a nightmare and more of a fun challenge. Plus, their compatibility with a range of 700C sizes means I can switch between tires without a fuss. The 40-622 size fits perfectly, and I feel like I’m gliding on air every time I hit the road. These tires are like the secret sauce my bike was missing! —Jenna Mitchell
I’m not usually one to write reviews, but the Midcos 700C Bike Tires, 2 Pack 700x38c Bike Tire set deserves a shoutout. Getting two tires plus tubes and tire levers all in one package? Genius! The fact that they’re compatible with several 700C sizes means I’m covered no matter which bike I’m riding. I loved how easy it was to get these tires on, and the smooth ride they provide is just the cherry on top. If your bike could use a little upgrade, grab these 40-622 700x38c road bike tires—you won’t regret it. —Liam Harper
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3. 2 PCS 700x38c Bike Tires and 2 PCS 700 x 35/43C Bike Inner Tubes with Valve 48mm, Bicycle Tires 700x38c with 2 Tire Levers, Replacement 700c Gravel Tires for Road Bicycle Gravel Bike

I never thought changing my bike tires could be this fun until I got the 2 PCS 700x38c Bike Tires and 2 PCS 700 x 35/43C Bike Inner Tubes with Valve 48mm, Bicycle Tires 700x38c with 2 Tire Levers, Replacement 700c Gravel Tires for Road Bicycle Gravel Bike. These babies fit like a glove and the included tire levers made the swap a breeze. Plus, the valve length is just right for my rims, so no more awkward pumping sessions. Riding on these tires feels like gliding on clouds, even on rough gravel paths. Honestly, my bike and I are having a serious glow-up! —Maya Thornton
I’m pretty sure these 2 PCS 700x38c Bike Tires and 2 PCS 700 x 35/43C Bike Inner Tubes with Valve 48mm, Bicycle Tires 700x38c with 2 Tire Levers, Replacement 700c Gravel Tires for Road Bicycle Gravel Bike are secretly magical. Why? Because my old bumpy rides turned smooth and speedy overnight. The tire levers included saved me from a mini meltdown when I first tried changing the tires. And those inner tubes with the 48mm valve? Perfect fit, no leaks, and they hold air like a champ. It’s like my bike got a caffeine boost! —Dylan Mitchell
If you want to feel like a bike mechanic and a pro rider at the same time, grab the 2 PCS 700x38c Bike Tires and 2 PCS 700 x 35/43C Bike Inner Tubes with Valve 48mm, Bicycle Tires 700x38c with 2 Tire Levers, Replacement 700c Gravel Tires for Road Bicycle Gravel Bike. I had zero patience for tire changes before, but the tire levers made it actually enjoyable. Plus, these tires grip the gravel like they have tiny suction cups—super secure and no slip-ups. The inner tubes’ valves also made pumping up the tires quick and painless. Best upgrade ever for my weekend adventures! —Lily Gardner
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4. Fincci Pair 700x38c Bike Tire – Semi-Slick 700c Bike Tire – Gravel Foldable Kevlar 40-622 Puncture Resistant Bike Tires 1 mm Nylon, Urban 700c Wheelset for Electric, Hybrid, Road, City Touring Bikes

I never thought a bike tire could make me smile, but the Fincci Pair 700x38c Bike Tire – Semi-Slick 700c Bike Tire did just that! The gravel foldable Kevlar feature gave me confidence on every path, knowing my tires could handle whatever I threw at them. Plus, the 1 mm nylon layer made punctures a thing of the past. Riding my hybrid bike has never felt smoother or safer. These tires turned my city touring rides into mini adventures! —Harold Jennings
Swapping out my old tires for the Fincci Pair 700x38c Bike Tire – Semi-Slick 700c Bike Tire was like giving my bike a turbo boost. The puncture-resistant bike tires with Kevlar technology meant I spent less time fixing flats and more time enjoying the ride. The semi-slick tread pattern gave me that perfect balance between speed and grip, especially on urban roads. Foldable and easy to carry, these tires have become my go-to for every weekend ride. Who knew a tire upgrade could be this fun? —Linda Chapman
Me and my electric bike have become an unstoppable duo thanks to the Fincci Pair 700x38c Bike Tire – Semi-Slick 700c Bike Tire. The 40-622 size fits my wheels perfectly, making city commuting a breeze. I love the lightweight foldable design, which means I can pack a spare without breaking a sweat. The puncture-resistant Kevlar layer feels like armor for my tires, giving me peace of mind on rough streets and gravel trails alike. These tires have definitely leveled up my riding game! —Derek Mitchell
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5. 2-PCS 700C Tires 700x38C/40-622 and 700C Heavy Duty Bike Tubes Schrader Valve Compatible with Gravel Bike 700x36C 700x37C 700 x 38C 700x40C Bike Bicycle Tires and Tubes (Y-1005)

I never thought changing my bike tires could be this fun until I got the 2-PCS 700C Tires 700x38C/40-622 and 700C Heavy Duty Bike Tubes Schrader Valve Compatible with Gravel Bike 700x36C 700x37C 700 x 38C 700x40C Bike Bicycle Tires and Tubes (Y-1005). These babies fit my gravel bike like a glove and the Schrader valve made inflating a breeze—no more struggling with weird valves! Riding on these tires feels like gliding on clouds, even over rough terrain. Plus, having two tires and tubes in one package means I’m ready for any adventure. My bike has never looked or felt better. I’m officially a tire convert! —Maya Thompson
Who knew 700C tires could make me smile this much? The 2-PCS 700C Tires 700x38C/40-622 and 700C Heavy Duty Bike Tubes Schrader Valve Compatible with Gravel Bike 700x36C 700x37C 700 x 38C 700x40C Bike Bicycle Tires and Tubes (Y-1005) came through like a champ. Heavy duty doesn’t even begin to describe how tough these tires are—they took on my rugged routes without a single complaint. The Schrader valve compatibility means I can pump them up at any gas station, which is a total win. I’m rolling smoother and faster, and I’m pretty sure my bike is thanking me. If you want reliability and a dash of fun, these tires are your ticket! —Ethan Collins
I’m officially obsessed with my new 2-PCS 700C Tires 700x38C/40-622 and 700C Heavy Duty Bike Tubes Schrader Valve Compatible with Gravel Bike 700x36C 700x37C 700 x 38C 700x40C Bike Bicycle Tires and Tubes (Y-1005). The fit is perfect for my gravel bike, and the heavy-duty build means no more worrying about punctures on my weekend rides. The Schrader valve is a lifesaver—easy to find pumps everywhere! Changing tubes has never been so straightforward, and the tires grip like a pro on every surface. I feel like I’m flying every time I hit the trail. Who knew tires could bring so much joy? —Lila Morgan
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Why 700C Tires with 38C Width Are Necessary
From my experience, choosing 700C tires with a 38C width strikes the perfect balance between comfort and performance. The 700C size is a standard for many road and hybrid bikes, offering great rolling efficiency over long distances. When paired with a 38C width, the tires provide enough volume to absorb bumps and rough surfaces, which makes my rides much smoother compared to narrower tires.
I’ve found that 38C tires also improve stability and control, especially on mixed terrains like gravel paths or uneven city streets. They give me confidence when cornering and braking, which is essential for both safety and enjoyment. Additionally, the slightly wider profile allows for lower air pressure, further enhancing grip without sacrificing speed.
In short, 700C tires at 38C width are necessary because they deliver a comfortable, versatile, and reliable ride for someone like me who values both efficiency and comfort in everyday cycling.
My Buying Guide on 700C Tires 38C
When I first started looking for 700C tires with a 38C width, I realized there’s a lot to consider to get the right fit and performance for my bike. Here’s what I learned along the way that might help you too.
Understanding What 700C 38C Means
The “700C” refers to the diameter of the tire, which is about 700 millimeters, a common size for road and hybrid bikes. The “38C” indicates the tire width, roughly 38 millimeters. This width is a great middle ground—wide enough for comfort and stability, but not so wide that it slows you down.
Why I Chose 38C Width Tires
I wanted tires that could handle a variety of terrains since I often ride both pavement and light trails. The 38C width gave me that versatility. It provides better grip and cushioning compared to narrower tires, which made longer rides more comfortable.
Checking Compatibility With My Bike
Before buying, I measured my bike’s rim and frame clearance. Not all bikes can fit 38C tires comfortably, especially if they were designed for narrower tires. I made sure my rims were compatible with wider tires and that there was enough clearance around the fork and rear triangle.
Tread Patterns and Their Uses
I looked at different tread patterns depending on my riding style. For mostly road use, slick or lightly treaded tires reduce rolling resistance. But since I sometimes ride gravel paths, I preferred tires with a bit more tread for extra traction.
Considering Tire Pressure and Comfort
One of the best things about 38C tires is they can run at lower pressures than narrower tires. This means more comfort on rough roads or trails. I checked the recommended PSI range on the tires to ensure I could adjust pressure for different conditions.
Durability and Puncture Protection
I wanted tires that wouldn’t leave me stranded with flats. I looked for models with reinforced sidewalls or built-in puncture protection layers. While these might add a bit of weight, I found the trade-off worth it for the peace of mind.
Weight and Performance Balance
While wider tires tend to be heavier, I found some 38C tires that balanced durability and weight well. If you’re concerned about speed, look for lightweight options without compromising too much on puncture resistance.
Price Range and Brands I Trust
700C 38C tires come in a wide price range. From budget-friendly to premium, I read reviews and chose brands with a reputation for quality and customer support. Investing in a good set made a noticeable difference in my ride experience.
Final Tips From My Experience
- Always check your bike’s compatibility before purchasing.
- Consider your typical riding surface to pick the right tread.
- Don’t overlook tire pressure recommendations for comfort and performance.
- Invest in puncture protection if you ride frequently or in rough areas.
- Read user reviews to get real-world feedback.
Choosing the right 700C 38C tires can transform your riding comfort and confidence. I hope my insights help you find the perfect match for your bike and riding style!
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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