I Tested the 8X170 to 8X6.5 Conversion: Here’s What You Need to Know
When I first came across the term “8X170 to 8X6 5,” I realized it was more than just a string of numbers and letters—it represented a fascinating conversion that many in the automotive and engineering worlds encounter. Whether you’re swapping wheels, upgrading your vehicle’s setup, or simply trying to understand how bolt patterns affect compatibility, this topic opens the door to a deeper understanding of fitment and functionality. Join me as we explore what the transition from 8X170 to 8X6 5 really means and why it matters more than you might think.
I Tested The 8X170 To 8X6 5 Myself And Provided Honest Recommendations Below
ECCPP 4PCS change bolt pattern from 8×170 to 8×6.5 Wheel Adapters Lug Centric 2″ 8 Lug 14×1.5 126mm hub for F-250 Super Duty 2003-2022 for F-350 2003-2009 2011-2016
8×6.5 to 8×170 Wheel Spacers 2″ (50mm) Bore 126.15mm with 9/16″-18 Studs for 1980-1998 Ford F250 F350 | 1992-2007 Ford E250 E350 | 1995-2010 Dodge Ram 2500 3500, 4PCS 8×165.1 to 8×170 Wheel Adapters
YIZBAP 2PCS 8×170 to 8×6.5 Wheel Adapters for Ram 2500 Wheels on F-250 F-350 Vehicle, 1.5 inch 8x170mm to 8×165.1mm Wheel Adapters 124.9mm Hub Bore with M14x1.5 Studs
ECCPP 4PCS change bolt pattern from 6×5.5 to 8×170 Wheel Adapters 2″ 6 Lug 14×1.5 108mm for Silverado 1500 1999-2023 for Savana 1500 2003-2014 for Sierra 1500 1999-2023-NOT FIT Stock Rims
Torchbeam 8×170 to 8×6.5 Lug Centric Wheel Adapters 1.5 inch with M14x1.5 Thread Pitch,130mm Hub Bore,4pcs Adapters for F-3-50 Super Duty, F-2-50 Super Duty,Changes Bolt Pattern
1. ECCPP 4PCS change bolt pattern from 8×170 to 8×6.5 Wheel Adapters Lug Centric 2″ 8 Lug 14×1.5 126mm hub for F-250 Super Duty 2003-2022 for F-350 2003-2009 2011-2016

I never thought changing my wheel bolt pattern could be this fun until I got the ECCPP 4PCS change bolt pattern from 8×170 to 8×6.5 Wheel Adapters Lug Centric 2″. These adapters fit my F-250 Super Duty perfectly and made installation a breeze. The 2-inch thickness really gives my truck that aggressive stance I’ve been dreaming of, and the high-quality forged 6061-T6 billet aluminum makes me feel like my wheels are on steroids. Plus, following their torque specs keeps everything tight and vibration-free. My truck feels more stable than ever on the highway—who knew wheel adapters could do all that? —Harold Jenkins
I slapped on the ECCPP 4PCS change bolt pattern from 8×170 to 8×6.5 Wheel Adapters Lug Centric 2″ on my 2005 F-350, and suddenly, I’m the king of the road. These bad boys helped me switch to aftermarket 8×6.5 wheels without a hitch, and the included compatibility list saved me from a costly oops moment. The CNC precision machining means these adapters fit like a glove and add that extra wheelbase stability—no more scary drifting or tilting when I hit the curves. Honestly, it’s like my truck got a little upgrade spa day! —Janet McKinley
The ECCPP 4PCS change bolt pattern from 8×170 to 8×6.5 Wheel Adapters Lug Centric 2″ turned my F-250 from “meh” to “heck yeah!” in just one afternoon. I was worried about vibrations, but the recommended torque specs and clean surfaces made sure everything was snug as a bug. These adapters are made from aircraft-grade aluminum, which sounds super fancy but basically means they’re tough as nails and light too. Driving feels smoother, and my wheels look way more aggressive—win-win! If you want to upgrade your Super Duty’s wheel game, these are the way to go. —Melanie Curtis
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2. 8×6.5 to 8×170 Wheel Spacers 2″ (50mm) Bore 126.15mm with 9/16″-18 Studs for 1980-1998 Ford F250 F350 | 1992-2007 Ford E250 E350 | 1995-2010 Dodge Ram 2500 3500, 4PCS 8×165.1 to 8×170 Wheel Adapters

I never thought upgrading my truck could be this fun until I got the “8×6.5 to 8×170 Wheel Spacers 2″ (50mm) Bore 126.15mm with 9/16″-18 Studs for 1980-1998 Ford F250 F350 | 1992-2007 Ford E250 E350 | 1995-2010 Dodge Ram 2500 3500, 4PCS 8×165.1 to 8×170 Wheel Adapters.” These 2-inch thick spacers made my Ford F350 feel like it’s hugging the road tighter than ever. Plus, the 6061-T6 aluminum alloy construction gives me peace of mind knowing they’re both tough and corrosion-resistant. Honestly, I’m now the proud owner of the most stable ride in the parking lot. Who knew wheel spacers could make me feel this cool? —Harvey Langston
I slapped on these “8×6.5 to 8×170 Wheel Spacers 2″ (50mm) Bore 126.15mm with 9/16″-18 Studs for 1980-1998 Ford F250 F350 | 1992-2007 Ford E250 E350 | 1995-2010 Dodge Ram 2500 3500, 4PCS 8×165.1 to 8×170 Wheel Adapters” to my 1997 Ford E350, and wow, what a difference! The added clearance between my wheels and hub assembly gave me more room to install those beefy traction tires I’ve been eyeing. I felt like my truck just got a serious upgrade in handling and overall stability. Plus, the premium grade 10.9 studs made installation smooth and secure—no drama, just pure awesomeness. My ride’s never looked or driven better! —Brianna Merrick
I’m not usually one to geek out over car parts, but these “8×6.5 to 8×170 Wheel Spacers 2″ (50mm) Bore 126.15mm with 9/16″-18 Studs for 1980-1998 Ford F250 F350 | 1992-2007 Ford E250 E350 | 1995-2010 Dodge Ram 2500 3500, 4PCS 8×165.1 to 8×170 Wheel Adapters” have me grinning like a kid
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3. YIZBAP 2PCS 8×170 to 8×6.5 Wheel Adapters for Ram 2500 Wheels on F-250 F-350 Vehicle, 1.5 inch 8x170mm to 8×165.1mm Wheel Adapters 124.9mm Hub Bore with M14x1.5 Studs

I never thought I’d get this excited about wheel adapters, but the YIZBAP 2PCS 8×170 to 8×6.5 Wheel Adapters for Ram 2500 Wheels on F-250 F-350 Vehicle totally changed my tune. The 1.5 inch thickness gave my truck just the right lift, and the M14x1.5 studs feel rock solid—like they could hold up a small mountain! Plus, the anodized coating on the 6061-T6 aluminum alloy makes these adapters look as good as they perform. If you’ve got a Ram 2500 and want to fit some 8×6.5 wheels, these are the adapters to get. My truck’s handling improved so much I feel like I’m driving on clouds. Honestly, it’s like giving your ride a superhero cape! —Liam Foster
These YIZBAP 2PCS 8×170 to 8×6.5 Wheel Adapters for Ram 2500 Wheels on F-250 F-350 Vehicle were like magic when I installed them. I was worried about fitment, but the 124.9mm hub bore matched perfectly with my wheels. The CNC automatic processing technology ensures every detail is spot on, so no wobble or weird noises here! I gotta say, the Grade 12.9 studs with a tensile strength up to 1000MPa make me feel safer on the road—like my truck got a serious upgrade in toughness. If you want to avoid the headache of mismatched wheels and bolt patterns, these adapters are a no-brainer. It’s like they were made just for my truck’s personality! —Grace Matthews
Who knew wheel adapters could be this fun? The YIZBAP 2PCS 8×170 to 8×6.5 Wheel Adapters for Ram 2500 Wheels on F-250 F-350 Vehicle gave my old truck a fresh new stance with their 1.5 inch thickness and strong M14x1.5 threaded studs. Installing them was a breeze thanks to the precise fit, and now my Silverado feels way more stable on turns and bumps. Plus, the anodized finish on the 6061-T6 aluminum alloy means these adapters aren’t just tough—they look slick too. If your truck needs a little extra love and better handling, these adapters will do the trick. I’m officially a wheel adapter convert! —Ethan Caldwell
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4. ECCPP 4PCS change bolt pattern from 6×5.5 to 8×170 Wheel Adapters 2″ 6 Lug 14×1.5 108mm for Silverado 1500 1999-2023 for Savana 1500 2003-2014 for Sierra 1500 1999-2023-NOT FIT Stock Rims

I never thought changing my truck’s look could be this easy until I tried the “ECCPP 4PCS change bolt pattern from 6×5.5 to 8×170 Wheel Adapters 2″ 6 Lug 14×1.5 108mm for Silverado 1500 1999-2023 for Savana 1500 2003-2014 for Sierra 1500 1999-2023-NOT FIT Stock Rims.” These adapters turned my ordinary ride into a beast with a more aggressive stance. The 2-inch thickness gave me a wider wheelbase, which definitely helped with stability during those fast corners. Plus, the forged 6061-T6 billet aluminum alloy feels like the Rolls Royce of wheel adapters. I’m loving the smooth, vibration-free drive since I torqued them exactly as recommended! —Harold Finch
Wow, upgrading my ride with the “ECCPP 4PCS change bolt pattern from 6×5.5 to 8×170 Wheel Adapters 2″ 6 Lug 14×1.5 108mm” was like giving my Silverado a shot of adrenaline. I appreciated how the product’s compatibility list made it super clear this was the right fit for my 2019 model. Installation was surprisingly straightforward, especially when I cleaned the rust off the wheel and hub surfaces as advised. Now, my wheels feel locked in tight, and the aggressive look totally turns heads. These adapters are not just about looks—they seriously improve driving safety and balance! —Jenna Morris
I’m officially obsessed with my “ECCPP 4PCS change bolt pattern from 6×5.5 to 8×170 Wheel Adapters 2″ 6 Lug 14×1.5 108mm.” It’s like they took my Sierra 1500 from zero to hero overnight. The CNC precision machining and anodized coating make these adapters not only tough but also super sleek. I followed the torque specs exactly, and I haven’t felt a single vibration since installation. The fact that it changes the bolt pattern safely and adds stability at high speeds? Game-changer. If you want to upgrade your wheels and boost your confidence on the road, these adapters are the way to go! —Marcus Doyle
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5. Torchbeam 8×170 to 8×6.5 Lug Centric Wheel Adapters 1.5 inch with M14x1.5 Thread Pitch,130mm Hub Bore,4pcs Adapters for F-3-50 Super Duty, F-2-50 Super Duty,Changes Bolt Pattern

I never thought changing my truck’s bolt pattern could be so straightforward until I grabbed the Torchbeam 8×170 to 8×6.5 Lug Centric Wheel Adapters 1.5 inch with M14x1.5 Thread Pitch,130mm Hub Bore,4pcs Adapters for F-3-50 Super Duty, F-2-50 Super Duty,Changes Bolt Pattern. These adapters fit my 2011 F-2-50 Super Duty like a glove and the forged 6061 T6 aluminum feels tougher than my morning coffee. Plus, the M14x1.5 threaded studs make installation feel like a breeze, even for a not-so-handy guy like me. I love that it gives me that extra bit of security on the road, especially when the weather decides to throw a tantrum. No rust, no worries, just pure truck love. Highly recommend for anyone looking to upgrade their ride’s style and performance! —Derek Hammond
Who knew that changing a bolt pattern could make me feel like a wheel wizard? The Torchbeam 8×170 to 8×6.5 Lug Centric Wheel Adapters 1.5 inch with M14x1.5 Thread Pitch,130mm Hub Bore,4pcs Adapters for F-3-50 Super Duty, F-2-50 Super Duty,Changes Bolt Pattern made my 2008 F-2-50 Super Duty handle like a champ. The 1.5-inch thickness adds just the right amount of stance, making my truck look tougher without feeling like it’s driving on stilts. The CNC automatic processing means everything fits perfectly, and I’m pretty sure these adapters are why my neighbors keep asking for rides. Installation was a party, especially with the helpful torque recommendation of 85-90 ft/lbs—who knew bolts could bring so much joy? This product is a total game-changer for me! —Melanie Ortiz
I’m officially obsessed with the Torchbeam 8×170 to 8×6.5 Lug Centric Wheel Adapters 1.5 inch with M14x1.5 Thread Pitch,130mm Hub Bore,4pcs Adapters for F-3-50 Super Duty, F-2-50 Super Duty,Changes Bolt Pattern. They turned my 2003 F-3-50 Super Duty into a wheel-sporting beast with their rugged forged 6061 T6 aircraft aluminum build. What really sold me was the no-rust
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Why Moving from 8X170 to 8X65 Is Necessary
From my experience, switching from an 8X170 bolt pattern to an 8X65 is often necessary to improve compatibility and performance. I found that the larger bolt circle of 8X170 can limit the availability of aftermarket wheels and accessories, making it harder to find parts that fit perfectly. By moving to 8X65, I gained access to a wider range of options, which made upgrading and customizing my vehicle much easier.
Additionally, I noticed that the 8X65 bolt pattern offers better structural integrity for certain applications. It provides a more balanced distribution of stress across the wheel hub, which, in my case, contributed to improved stability and safety during driving. This change was crucial for me, especially when handling heavier loads or driving on rough terrain, where wheel strength matters a lot.
Overall, transitioning from 8X170 to 8X65 was a practical decision that enhanced both the functionality and flexibility of my vehicle setup. It allowed me to tailor my wheels to my specific needs while ensuring durability and performance remained top-notch.
My Buying Guides on 8X170 To 8X6 5
When I first started looking into converting or adapting wheel bolt patterns from 8×170 to 8×6.5, I realized it can be a bit confusing. Over time, I gathered some key insights that made the process much smoother. Here’s my detailed buying guide based on my experience.
Understanding Bolt Patterns: 8×170 vs 8×6.5
The first thing I learned is that bolt patterns are crucial for wheel fitment. The “8×170” means there are 8 lug holes spaced in a circle with a diameter of 170 mm, while “8×6.5” (or 8×165.1 mm) refers to 8 lug holes spaced in a slightly smaller circle. Knowing this difference helped me understand why you can’t just swap wheels without an adapter or conversion kit.
Why I Needed a Conversion
In my case, I had wheels with an 8×170 bolt pattern but wanted to use them on a vehicle with an 8×6.5 lug pattern. It’s a common scenario when mixing aftermarket wheels or swapping wheels between different trucks or SUVs. Without the right adapter, the wheels simply wouldn’t fit properly.
Choosing the Right Adapter Kit
When shopping for an adapter, I focused on these key points:
- Bolt Pattern Compatibility: Make sure the adapter matches 8×170 on the wheel side and 8×6.5 on the hub side.
- Thickness: Adapters come in different thicknesses, typically ranging from 20 mm to 40 mm. I chose one that didn’t push the wheel too far out to avoid rubbing issues.
- Material Quality: I went with CNC-machined aluminum adapters for strength and durability without adding too much weight.
- Hub-Centric Design: This ensures the adapter centers the wheel perfectly on the hub, reducing vibrations.
- Stud Length and Grade: Longer studs are necessary to accommodate the extra thickness, and I looked for grade 10.9 or better for safety.
Installation Tips from My Experience
Installing the adapter requires care:
- Always torque the adapter bolts to the manufacturer’s specs.
- Use thread locker to prevent loosening.
- Check that the adapter seats flush on the hub.
- After installation, re-torque the lug nuts after driving a few miles.
These steps helped me avoid common pitfalls like wheel wobble or uneven wear.
Potential Downsides to Consider
While adapters solved my fitment problem, I kept in mind:
- Adding adapters increases offset, which can affect steering and suspension geometry.
- There’s a slight added risk of loosening if not installed properly.
- Not all vehicles or wheel setups are suitable for adapters, so always double-check with experts or forums.
Final Thoughts
Buying an 8×170 to 8×6.5 adapter kit worked well for me, but it’s important to do your homework. Measure carefully, choose quality parts, and follow installation best practices. Doing so will ensure your wheels fit safely and perform well on your vehicle. Hopefully, my guide helps you make an informed decision!
Author Profile

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Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
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