2017 Ford Explorer Bolt Pattern – Wheels, Spacers, And Fitment Guide
Understanding your 2017 Ford Explorer bolt pattern is crucial for everything from selecting new wheels to ensuring your suspension components are correctly installed. This guide breaks down what you need to know, so you can make informed decisions and keep your Explorer rolling safely.
The 2017 Ford Explorer features a specific wheel bolt pattern, commonly referred to as 5×114.3mm or 5×4.5 inches. This measurement dictates how the wheel bolts to the hub, and getting it right is essential for proper fitment and safety. Knowing this pattern allows you to choose compatible aftermarket wheels, understand potential offset issues, and even select the correct wheel spacers if needed for your modifications.
Introduction
When you’re looking to upgrade your 2017 Ford Explorer’s wheels, swap out a damaged rim, or even consider adding aftermarket brake components, one of the most fundamental pieces of information you’ll need is the vehicle’s bolt pattern. It’s the blueprint that ensures your wheels mount securely and safely to the hub. For many owners, especially those new to vehicle maintenance or customization, this technical detail can seem a bit daunting.
But don’t worry, we’re here to demystify it. At EngineNeeds, we understand that a solid understanding of your vehicle’s specifications is key to successful DIY projects and confident maintenance. This article will dive deep into the 2017 Ford Explorer bolt pattern, covering everything from what it means to how it impacts your wheel choices and potential modifications. We’ll provide the clarity and actionable advice you need to tackle your next automotive task with confidence, ensuring your Explorer looks great and performs reliably.
Understanding the 2017 Ford Explorer Bolt Pattern
The term “bolt pattern” refers to the arrangement of studs or bolt holes on a wheel hub and the corresponding holes on a wheel. For the 2017 Ford Explorer, this pattern is universally recognized as 5×114.3mm.
Let’s break down what those numbers mean. The “5” signifies the number of lug bolts or studs on the wheel hub. The “114.3mm” is the diameter of the circle on which these bolts are centered. This is often converted to inches for easier understanding in the US market, which is approximately 4.5 inches (hence, 5×4.5 inches).
This specific pattern is quite common across many Ford vehicles and other manufacturers, which is good news for availability of aftermarket parts. However, it’s always crucial to confirm the exact specifications for your vehicle, as variations can exist even within the same model year due to different trim levels or drivetrain configurations. For the 2017 Explorer, 5×114.3mm is the standard.
Why the Bolt Pattern Matters: Fitment and Safety
Getting the bolt pattern correct is not just about aesthetics; it’s a critical safety requirement. An incorrect bolt pattern means the wheel will not mount flush against the hub, leading to serious issues.
When wheels don’t align properly, the lug nuts won’t seat correctly. This can cause the wheel to wobble, vibrate excessively, or even detach from the vehicle while driving. This is an extremely dangerous situation, potentially leading to accidents.
Furthermore, using the wrong bolt pattern can damage both the wheel studs and the wheel itself. The studs can become stripped or bent, and the wheel’s mounting surface can be compromised. Always ensure your new wheels match the 2017 Ford Explorer bolt pattern precisely.
Identifying Compatible Wheels
With the 5×114.3mm pattern in mind, you can confidently shop for new wheels. Most reputable wheel manufacturers and retailers will list the bolt pattern as a primary specification for their products.
When browsing, you’ll often see wheels listed with specifications like “18×8 5×114.3mm +44mm offset.” The 5×114.3mm is the part you’re looking for to ensure it matches your Explorer. The other numbers, like the wheel diameter (18 inches), width (8 inches), and offset (+44mm), are also important for proper fitment and clearance.
It’s wise to consult your owner’s manual or reliable online automotive databases to double-check the exact OEM wheel specifications for your 2017 Explorer. This will give you a baseline for understanding the factory offset and backspacing, which can be helpful when choosing aftermarket wheels.
Understanding Wheel Offset and Backspacing
While the bolt pattern is king for initial fitment, wheel offset and backspacing are crucial for ensuring the wheel doesn’t rub against suspension components or the fender. These terms are often misunderstood but are vital for a clean look and proper function.
Wheel Offset
Offset refers to the distance between the centerline of the wheel and the mounting surface of the wheel (where it bolts to the hub). It’s measured in millimeters (mm) and can be positive, negative, or zero.
A positive offset means the mounting surface is on the outboard side of the wheel’s centerline. This pushes the wheel inward towards the suspension. A negative offset means the mounting surface is on the inboard side, pushing the wheel outward.
The 2017 Ford Explorer typically comes with a positive offset. Changing this significantly can affect steering feel, tire wear, and clearance. Stick close to the factory offset unless you’re planning other modifications like fender flares or suspension adjustments.
Backspacing
Backspacing is the distance from the back of the wheel mounting flange to the outer lip of the wheel. It’s measured in inches.
Like offset, backspacing dictates how far the wheel sits inside the fender well. A larger backspacing means the wheel is further inside the vehicle.
While offset is more commonly discussed for aftermarket wheels, understanding backspacing can be helpful when dealing with very specific fitments, especially for off-road applications where clearance is paramount. Both are directly influenced by the wheel’s width and offset.
Can You Use Wheels from Other Ford Models?
Given the commonality of the 5×114.3mm bolt pattern, you might wonder if wheels from other Ford SUVs or trucks will fit your 2017 Explorer. The answer is: possibly, but with important caveats.
While the bolt pattern might match, other critical dimensions can differ. This includes the center bore diameter (the hole in the center of the wheel that sits on the hub), the offset, and the wheel’s overall diameter and width.
If the center bore of the aftermarket wheel is smaller than your Explorer’s hub, it won’t fit. If it’s larger, you’ll need hub-centric rings to ensure the wheel is properly centered on the hub. Without them, you can experience vibrations and premature wear on your wheel bearings and suspension components.
Always verify all specifications – bolt pattern, center bore, and offset – before purchasing wheels from another Ford model or any vehicle.
When Might You Need Wheel Spacers or Adapters?
Wheel spacers and adapters are sometimes used to change a vehicle’s bolt pattern or to achieve a more aggressive stance, pushing the wheels further out from the fender. While they can be useful in specific customization scenarios, they also introduce potential drawbacks.
Wheel Spacers
Wheel spacers are essentially thick metal rings that go between the wheel and the hub. They increase the track width of your vehicle, giving it a wider, more planted look and potentially providing more clearance for larger brake calipers or suspension components.
For the 2017 Ford Explorer, if you were to find wheels with a slightly different offset that you wanted to make work, a spacer could theoretically bring them out to the desired position. However, it’s crucial to use high-quality spacers, often referred to as “hub-centric” or “bolt-on” spacers, which have their own studs to mount to the hub and then accommodate the wheel bolts.
Important Note: Adding wheel spacers can put extra stress on your wheel bearings and suspension components. It can also affect steering geometry and may be illegal in some jurisdictions. Always research local regulations and consider the long-term impact on your vehicle’s wear and tear.
Wheel Adapters
Wheel adapters are more substantial than spacers. They bolt onto your existing wheel studs and provide a new set of studs with a different bolt pattern. For example, you might have a 5×114.3mm bolt pattern on your Explorer and want to install wheels that have a 5x120mm pattern.
Using adapters is a more complex modification. They effectively become an intermediary between your hub and the wheel. Like spacers, they add complexity and potential failure points, and can significantly alter your vehicle’s handling characteristics.
For most owners simply looking to upgrade their wheels, sticking to the correct 2017 Ford Explorer bolt pattern is the simplest and safest route. Adapters and spacers are generally reserved for enthusiasts with specific aesthetic or performance goals and a thorough understanding of the associated risks.
Frequently Asked Questions About the 2017 Ford Explorer Bolt Pattern
What is the bolt pattern for a 2017 Ford Explorer?
The standard bolt pattern for a 2017 Ford Explorer is 5×114.3mm, also commonly referred to as 5×4.5 inches.
Can I use wheels from a 2016 Ford Explorer on my 2017 model?
Yes, the bolt pattern for the 2016 and 2017 Ford Explorer is the same (5×114.3mm). However, you should always verify the wheel’s offset, center bore, and overall diameter to ensure proper fitment and clearance.
How do I measure my wheel bolt pattern if I’m unsure?
To measure a 5-lug bolt pattern: Measure from the center of one bolt hole to the center of the bolt hole directly across from it. If it’s a 5-lug pattern, this measurement won’t be exact across from each other. Instead, measure from the center of one bolt hole to the center of the next bolt hole, and then multiply that by 2. For a 5×114.3mm pattern, this measurement will be approximately 5.5 inches or 140mm. Alternatively, measure from the outer edge of one stud to the outer edge of the opposite stud, then subtract the diameter of one stud. The easiest and most reliable method is to look up the specification for your vehicle.
What happens if I install wheels with the wrong bolt pattern?
Installing wheels with the wrong bolt pattern is extremely dangerous. The wheel will not sit flush against the hub, leading to improper lug nut seating, vibrations, and the potential for the wheel to detach from the vehicle. It can also damage your studs and wheels.
Do I need hub-centric rings for aftermarket wheels on my 2017 Explorer?
You may need hub-centric rings if the center bore of your aftermarket wheels is larger than the hub diameter of your 2017 Ford Explorer. These rings ensure the wheel is perfectly centered on the hub, preventing vibrations and excessive wear. Always check the specifications of your aftermarket wheels and consult with the retailer.
Conclusion
Navigating the world of automotive specifications like the 2017 Ford Explorer bolt pattern doesn’t have to be a headache. By understanding the fundamental numbers – 5×114.3mm – you’re well-equipped to make smart choices about wheels, ensuring both safety and style. Remember, when in doubt, always double-check with reliable sources or a trusted automotive professional.
Whether you’re performing routine maintenance, upgrading for a weekend off-road adventure, or simply want to give your Explorer a fresh look, getting the bolt pattern right is your first and most important step. Stay safe and keep those wheels spinning true!
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