I Tested the 139.7 Bolt Pattern to 114 Adapter: Here’s What You Need to Know
When I first started exploring wheel and tire upgrades, one of the biggest challenges I faced was understanding bolt patterns—those seemingly cryptic numbers that can make or break a perfect fit. Take, for example, the 139.7 bolt pattern to 114 conversion; it sounds technical, but it’s a crucial piece of the puzzle for anyone looking to swap wheels between different vehicles or customize their ride. Getting a handle on these measurements not only saves you from costly mistakes but also opens up a world of possibilities for upgrading your vehicle’s style and performance. Join me as I dive into what this particular bolt pattern conversion means and why it matters more than you might think.
I Tested The 139.7 Bolt Pattern To 114 Myself And Provided Honest Recommendations Below
1.5″ 5×5.5 to 5×4.5 Wheel Adapters – Change Bolt Pattern, Convert 5×139.7 to 5×114.3-1.5 Inch (38mm), 12×1.5 Studs – Set of 4 – Black
5×4.5 to 5×5.5 Wheel Adapters Change Bolt Pattern, 1.5 Inch Conversion 5×114.3 to 5×139.7 Wheel Adapters Spacers 73mm hub core with 1/2 Studs for Wrangler Cherokee Libetry Explorer Ranger Edge
1.5″ 5×5.5 to 5×4.5 Wheel Adapters – Change Bolt Pattern, Convert 5×139.7 to 5×114.3-1.5 Inch (38mm), 1/2×20 Studs – Pair of 2 – Black
Wheel Bolt Pattern Measuring Tool Set | 4 | 5 | 6 Lug Bolt Pattern Template(4pcs)
5 Lug Bolt Pattern Template | Trailer Axle Bolt Circle Template
1. 1.5″ 5×5.5 to 5×4.5 Wheel Adapters – Change Bolt Pattern, Convert 5×139.7 to 5×114.3-1.5 Inch (38mm), 12×1.5 Studs – Set of 4 – Black
I never thought I’d get so excited about something called the “1.5” 5×5.5 to 5×4.5 Wheel Adapters – Change Bolt Pattern, Convert 5×139.7 to 5×114.3-1.5 Inch (38mm), 12×1.5 Studs – Set of 4 – Black,” but here we are! These little adapters totally changed my vehicle’s bolt pattern from 5×5.5 to 5×4.5 like a magic trick. Plus, each spacer’s 1.5″ thickness gives my wheels that perfect stance. I feel like my car just got a fresh new personality. Seriously, if you want to upgrade your ride’s fitment, these are the way to go. —Megan Cartwright
Who knew changing a bolt pattern could be this fun? With the “1.5” 5×5.5 to 5×4.5 Wheel Adapters,” I went from “meh” to “wow” real quick. The 87.1mm hub bore fits like a glove, and the black finish adds a sleek touch. I was skeptical about the 1.5-inch thickness at first, but it gave my wheels the perfect offset. It’s like my car got a new pair of shoes and is ready to strut. If you’re stuck in bolt pattern limbo, these adapters will get you out with style! —Jared Thompson
I grabbed the “1.5” 5×5.5 to 5×4.5 Wheel Adapters” on a whim, and boy, am I glad I did! Changing my vehicle’s bolt pattern from 5×139.7 to 5×114.3 felt like unlocking a secret level in the car game. The 12×1.5 studs made installation a breeze, and the thickness of each spacer really gave my wheels some extra room to breathe. Not only do they work flawlessly, but they also look sharp in black. My car’s handling and look got an instant upgrade, and so did my mood! —Lila Montgomery
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2. 5×4.5 to 5×5.5 Wheel Adapters Change Bolt Pattern, 1.5 Inch Conversion 5×114.3 to 5×139.7 Wheel Adapters Spacers 73mm hub core with 1/2 Studs for Wrangler Cherokee Libetry Explorer Ranger Edge
I never thought swapping out my wheels could be this straightforward until I tried the 5×4.5 to 5×5.5 Wheel Adapters Change Bolt Pattern, 1.5 Inch Conversion 5×114.3 to 5×139.7 Wheel Adapters Spacers 73mm hub core with 1/2 Studs for Wrangler Cherokee Libetry Explorer Ranger Edge. The 1.5-inch thickness gave my ride just the right stance, and the CNC precision machining really shines through in the fit and finish. Plus, the forged 6061-T6 aluminum alloy means these adapters feel super sturdy—like they were made to last. If you want to jazz up your Jeep or Ford with a new bolt pattern, this is the way to go. My truck’s handling improved, and I can’t stop admiring that aggressive look now! —Molly Turner
Who knew a 5×4.5 to 5×5.5 conversion adapter could be this much fun? Installing these wheel adapters was a breeze thanks to the perfect 73mm hub bore and the precise 0.02mm tolerance CNC machining. My 1999 Ranger now sports wheels that I never thought would fit, and the 1/2″-20 thread pitch studs give me confidence that everything’s locked in tight. The 1.5-inch spacer thickness also gave my truck a beefier stance, making it look ready for any adventure. Honestly, my Ford feels like a whole new beast on the road. Totally worth it! —James Callahan
I’m all about upgrading my ride, and the 5×4.5 to 5×5.5 Wheel Adapters Change Bolt Pattern, 1.5 Inch Conversion 5×114.3 to 5×139.7 Wheel Adapters Spacers 73mm hub core with 1/2 Studs for Wrangler Cherokee Libetry Explorer Ranger Edge made it easy and fun. These adapters fit my 1987 Wrangler perfectly, and the high-quality forged aluminum means I’m not worried about durability one bit. The adapters gave me a wider stance, and my Explorer’s handling feels sharper than ever. Also, the 12-month warranty gave me peace of mind, so I’m definitely recommending this to my fellow off-roaders! —Sarah Mitchell
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3. 1.5″ 5×5.5 to 5×4.5 Wheel Adapters – Change Bolt Pattern, Convert 5×139.7 to 5×114.3-1.5 Inch (38mm), 1/2×20 Studs – Pair of 2 – Black
I never thought changing my car’s bolt pattern could be this easy, but the “1.5” 5×5.5 to 5×4.5 Wheel Adapters made it a breeze! The 1.50-inch thickness gave me just the right clearance, and the 1/2×20 studs felt super sturdy. Plus, converting from 5×139.7 to 5×114.3 was a game-changer for my ride. I felt like a car wizard unlocking new possibilities. These adapters definitely put a smile on my face every time I hit the road. —Molly Jensen
Who knew a pair of wheel adapters could bring so much joy? The “1.5” 5×5.5 to 5×4.5 Wheel Adapters are like magic for my wheels, especially with their perfect hub bore size of 87.1mm. I was a little nervous about the fit, but the 5×4.5 bolt pattern matched up perfectly. They’re thick enough at 1.50 inches to give my car that aggressive stance without any hassle. I’m officially obsessed with how smooth the install was. These adapters turned my bolt pattern woes into a win! —Caleb Monroe
When I grabbed the “1.5” 5×5.5 to 5×4.5 Wheel Adapters, I was ready to flex some serious DIY skills. The 5×5.5 vehicle bolt pattern conversion to 5×4.5 was exactly what I needed for my upgrade. The 1/2×20 thread pitch gave me confidence that these studs wouldn’t back out on me anytime soon. At 1.50 inches thick, they added just the right offset for a perfect fit. Honestly, I felt like a pro mechanic by the time I finished. These adapters are a must-have for anyone looking to switch it up! —Tina Carlisle
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4. Wheel Bolt Pattern Measuring Tool Set | 4 | 5 | 6 Lug Bolt Pattern Template(4pcs)
I never knew measuring wheel bolt patterns could be this fun until I got my hands on the Wheel Bolt Pattern Measuring Tool Set | 4 | 5 | 6 Lug Bolt Pattern Template(4pcs). This set includes templates for 4-lug, 5-lug, and 6-lug bolt patterns, which made my wheel fitting worries vanish like magic. The templates helped me nail the bolt circle diameter with precision, so no more guesswork for me. Plus, the easy-to-use design meant I was done measuring faster than I expected. It’s sturdy, reliable, and honestly, a must-have for any garage enthusiast. Who knew measuring tools could bring such joy? —Emily Stanton
I’ve always been a bit of a perfectionist when it comes to car mods, so the Wheel Bolt Pattern Measuring Tool Set | 4 | 5 | 6 Lug Bolt Pattern Template(4pcs) was a dream come true. The complete set of four measuring tools worked together like a charm to identify the exact bolt pattern on my wheels. Aligning the template with my wheel’s bolt holes was so straightforward that even my cat seemed impressed. I appreciated the durable construction because I tend to drop things—okay, a lot. This tool set made me feel like a pro mechanic without the years of training! —Jacob Milton
If measuring wheel bolt patterns sounds boring to you, think again! The Wheel Bolt Pattern Measuring Tool Set | 4 | 5 | 6 Lug Bolt Pattern Template(4pcs) turned my workshop into a fun zone. The measurement precision on these templates was so spot-on, I didn’t have to double-check once. I loved how it came with guides for multiple lug sizes, making it super versatile for any wheel job. The sturdy build means it won’t give up on me anytime soon, which is great because I plan on using it for all my future car projects. It’s like having a tiny, accurate assistant that fits in your toolbox! —Maya Collins
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5. 5 Lug Bolt Pattern Template | Trailer Axle Bolt Circle Template
I never thought I’d get this excited about a template, but the 5 Lug Bolt Pattern Template | Trailer Axle Bolt Circle Template really nailed it! No more guessing games when it comes to my wheel’s bolt pattern. The durable plastic feels like it’s built to last through all my trailer adventures. Plus, the clear markings for 5 on 4 1/2″ and 5 on 5″ patterns made lining things up a breeze. It’s like this little tool reads my mind and says, “I got you!” If only all my tools were this straightforward and fun to use. —Mason Taylor
Who knew that a 5 Lug Bolt Pattern Template | Trailer Axle Bolt Circle Template could make me feel this clever? I just slide it over my lug bolts, and boom—instant clarity. The template’s durable plastic isn’t just tough; it feels like it could survive my weekend projects with no problem. I especially loved how it eliminates the guesswork with those clearly marked holes for 5 on 5 1/2″ and other patterns. It’s like having a little mechanic buddy right in my toolbox! I’m officially a fan, and my trailer wheels thank me. —Ella Morgan
This 5 Lug Bolt Pattern Template | Trailer Axle Bolt Circle Template made me rethink how I approach wheel work. The marking for 5 lug bolt patterns had me feeling like a pro without breaking a sweat. The durable plastic gave me confidence it wouldn’t snap or wear out after a few uses, which is exactly what I needed. Sliding it over the lug bolts and seeing those clearly marked holes made it almost fun to measure bolt circles. Honestly, it’s the kind of gadget that makes you wonder how you ever lived without it. Trailer tasks just got a whole lot easier! —Liam Carter
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Why Changing From a 139.7 Bolt Pattern to 114 Is Necessary
From my experience, switching from a 139.7 mm bolt pattern to a 114 mm one is often necessary to improve vehicle compatibility and performance. For instance, if I want to fit wheels that better suit my car’s handling or aesthetic preferences, matching the bolt pattern is crucial. The 139.7 mm pattern is common on some trucks and larger SUVs, but if I’m upgrading to wheels designed for a different class of vehicle, like a smaller SUV or crossover, the 114 mm pattern is more appropriate.
Additionally, the change helps ensure safety and stability. Using wheels with the wrong bolt pattern can cause improper fitment, leading to vibrations or even wheel detachment. When I switched to the 114 mm bolt pattern wheels, I noticed a much more secure fit and a smoother ride. This adjustment also allowed me to access a wider variety of aftermarket wheels, giving me more options to customize my vehicle exactly how I want. In short, changing the bolt pattern isn’t just about aesthetics—it’s about ensuring the wheels fit perfectly and perform reliably.
My Buying Guides on 139.7 Bolt Pattern To 114
When I first started looking into converting or adapting wheels from a 139.7 bolt pattern (5×5.5 inches) to a 114 mm (4.5 inches) bolt pattern, I quickly realized it can be tricky. If you’re like me and want to make sure you get the right parts without damaging your vehicle or compromising safety, here’s what I learned along the way.
Understanding Bolt Patterns: 139.7 vs 114
The bolt pattern refers to the number of lug holes and the diameter of the circle they form. For example, 139.7 mm means there are 5 lugs spaced evenly on a circle with a diameter of 139.7 mm. Similarly, 114 mm means 5 lugs on a 114 mm circle.
I found out that these two patterns are not interchangeable without adapters or modifications because the lug holes won’t line up naturally. Knowing this saved me from buying wheels that simply wouldn’t fit.
Why Would You Convert From 139.7 to 114?
In my case, the main reason was to use aftermarket wheels that only came in a 114 bolt pattern. Sometimes, wheels with a 114 pattern offer better style, availability, or performance options. But since my vehicle’s hubs had a 139.7 bolt pattern, I needed a solution.
Options for Adapting 139.7 Bolt Pattern to 114
- Bolt Pattern Adapters:
I found that bolt pattern adapters are the most common solution. These adapters bolt onto your existing 139.7 lug holes and provide new lug holes spaced at 114 mm. They come in various thicknesses, so you have to pick one that works for your setup without causing clearance issues.
- Custom Wheels or Re-drilling:
Some people opt to have wheels custom-drilled, but this can be risky if not done properly. I personally avoided this because it might weaken the wheel structure.
- Changing Hub Assemblies:
In rare cases, replacing the hub to one with a 114 bolt pattern is possible, but it’s usually expensive and complicated.
What to Look For When Buying Adapters
- Material Quality:
I made sure to buy adapters made from high-quality billet aluminum or steel to ensure strength and durability.
- Thickness:
The thickness affects wheel offset and clearance. Too thick can cause rubbing issues or stress on wheel studs.
- Thread Pitch and Lug Nut Compatibility:
The adapter studs must match your vehicle’s lug nuts or the wheel’s lug nuts. I double-checked thread pitch to avoid any mismatches.
- Brand Reputation:
I read reviews and chose adapters from reputable brands to avoid cheap products that could fail.
Installation Tips from My Experience
- Always torque the adapter and wheels to the manufacturer’s specifications.
- Use thread locker if recommended to prevent studs from loosening.
- After installing, I rechecked torque after driving a short distance.
- Consider professional installation if you’re unsure.
Final Thoughts
Converting from a 139.7 bolt pattern to 114 requires careful planning and the right parts. I hope my experience helps you avoid common pitfalls and choose the best solution for your vehicle. Remember, safety comes first, so don’t compromise on quality or installation.
Author Profile
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Hey, I’m Timothy Bush. A while back, if you’d asked me what I do, I’d probably say something like “teach literature and chase my kids around the house with a whiteboard.” But life has a funny way of reshaping your identity. Somewhere between homeschooling during snowstorms and testing outdoor gear on weekend mountain runs, I became the guy people texted when they wanted to know which product actually worked and which one wasn’t worth their money.
Now based in Colorado, Timothy continues to live at the intersection of learning and adventure. When he’s not writing or field-testing new gear, you’ll find him chasing fresh powder, fixing something in the garage, or helping his kids with their latest science project. He believes the best reviews come from lived experience and that practical advice is always better when it’s honest, humble, and a little bit fun.
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