2019 Ford Ranger Bolt Pattern – Essential Fitment Guide For Wheels
The 2019 Ford Ranger features a 6×139.7mm (6×5.5 inches) bolt pattern, a significant shift from previous generations designed to handle modern mid-size truck demands. Understanding this specific measurement, along with the 93.1mm center bore and +55mm offset, is vital for selecting wheels that ensure safety and optimal performance on any terrain.
Choosing the right wheels for your truck is one of the most rewarding upgrades you can make. Whether you are looking for a more aggressive stance or better performance on the trail, the foundation of your search starts with the 2019 ford ranger bolt pattern. Getting this number wrong can lead to vibration issues, poor handling, or even wheel failure while driving.
In this guide, we will walk through every technical detail you need to know about your Ranger’s wheel fitment. We will cover the specific dimensions, why they matter for your suspension, and how to avoid common pitfalls during installation. By the end, you will have the confidence to pick the perfect set of rims for your build.
Our goal is to keep you safe and help you build a truck that looks as good as it performs. We have gathered this data from technical service manuals and real-world shop experience to provide the most accurate information possible. Let’s dive into the specifics of your Ford Ranger’s wheel assembly.
Understanding the 2019 ford ranger bolt pattern and Wheel Specifications
The 2019 Ford Ranger marked a major comeback for the nameplate in North America, and with it came a more robust wheel mounting system. The 2019 ford ranger bolt pattern is officially measured as 6×139.7mm. If you prefer standard measurements, this is equivalent to 6×5.5 inches.
This “six-on-five-and-a-half” configuration is incredibly common in the truck world, shared by many Toyotas and Chevrolets. However, you cannot simply swap wheels between brands because other factors like the center bore and offset must also match. The Ranger uses six lug nuts to distribute the clamping force evenly across the hub.
When you look at your wheel, the bolt pattern describes two things: the number of lug holes and the diameter of the circle they form. On a six-lug hub, you measure the distance between the centers of two opposing lug holes. Accuracy is key here, as even a few millimeters of difference will prevent the wheel from seating properly.
The Significance of the 93.1mm Center Bore
The center bore is the large hole in the middle of the wheel that fits over the hub flange. For the 2019 Ranger, this measurement is exactly 93.1mm. This is a hub-centric design, meaning the hub carries the weight of the vehicle, not just the lug studs.
If you buy aftermarket wheels with a larger center bore, you must use hub-centric rings. These small spacers fill the gap between the truck’s hub and the wheel’s center hole. Without them, you may experience steering wheel wobble that no amount of balancing can fix.
Why Offset and Backspacing Matter
Offset refers to how far the mounting surface of the wheel is from the actual centerline of the rim. The factory 2019 Ranger wheels typically have a +55mm offset. This high positive offset keeps the tires tucked neatly inside the fender flares.
If you choose a wheel with a lower offset, such as +25mm or 0mm, the tires will poke out further from the body. While this looks great, it can lead to fender rubbing when you turn the steering wheel or compress the suspension off-road. Always check your clearances before committing to a wide stance.
Why the 2019 ford ranger bolt pattern Changed from Older Models
If you previously owned an older Ford Ranger (pre-2012), you might remember a 5×114.3mm pattern. Ford updated the 2019 ford ranger bolt pattern to the 6-lug configuration to align with the global T6 platform. This change was necessary to support higher payload capacities and towing ratings.
The six-lug design provides a larger surface area for the wheel to mate with the hub. This increased contact area helps manage the stresses of off-road driving and heavy hauling. It also allows for larger brake rotors, which improve the truck’s stopping power under load.
Because of this change, wheels from a 2011 Ranger or a Ford Explorer will not fit your 2019 model. You must specifically look for wheels designed for the modern Ranger or the Ford Bronco. Both vehicles share many suspension and hub components, making them compatible in most cases.
Essential Tools for a Wheel Swap
Before you start pulling lug nuts, you need the right gear. Working on a truck requires heavy-duty tools to ensure everything is tightened to safety specifications. Never rely on the emergency jack found under your seat for a full wheel swap in your driveway.
- Floor Jack: Use a jack rated for at least 3 tons to lift the Ranger safely.
- Jack Stands: Never put any part of your body under a vehicle supported only by a jack.
- Torque Wrench: This is the most important tool for ensuring your wheels stay attached.
- 19mm Socket: The factory lug nuts typically require a 19mm (or 3/4 inch) deep-well socket.
- Breaker Bar: This helps loosen lug nuts that were overtightened by pneumatic impact guns.
Using a torque wrench allows you to apply the exact amount of force required. For the 2019 Ranger, the lug nut torque specification is 100 lb-ft (135 Nm). Under-tightening can cause the wheel to wobble loose, while over-tightening can stretch or snap the wheel studs.
Step-by-Step Guide to Installing New Wheels
Installing wheels that match the 2019 ford ranger bolt pattern is a straightforward process if you follow a few safety rules. Start by parking on a flat, level surface and engaging the parking brake. Block the tires on the opposite end of the truck to prevent it from rolling.
- Loosen the Lugs: While the truck is still on the ground, use your breaker bar to crack the lug nuts loose about half a turn.
- Lift the Vehicle: Place the jack under a secure frame point or the designated lift spot on the axle. Raise the truck until the tire clears the ground.
- Secure with Stands: Lower the truck onto a jack stand for stability.
- Remove the Wheel: Take off the lug nuts and pull the wheel straight toward you. Be careful not to damage the threaded studs.
- Clean the Hub: Use a wire brush to remove any rust or debris from the hub surface. A clean mating surface ensures the wheel sits flat.
- Mount the New Wheel: Slide the new rim onto the studs. Hand-tighten the lug nuts in a star pattern to center the wheel.
Once the wheel is snug, lower the truck back to the ground. Use your torque wrench to finish tightening the nuts to 100 lb-ft. Always use a star pattern (skipping every other nut) to ensure the pressure is applied evenly across the hub face.
Choosing Tires for the 2019 Ford Ranger
Matching the 2019 ford ranger bolt pattern is only half the battle; you also need the right rubber. The factory tire size is usually 255/65R17 or 265/60R18. If you are upgrading your wheels, you might be tempted to go larger.
A popular upgrade for the Ranger is a 285/70R17 tire. This size offers a much more aggressive look and better traction in mud or sand. However, a tire this large will likely require a leveling kit or a small lift to prevent rubbing on the crash bars located in the wheel wells.
Keep in mind that heavier tires will affect your fuel economy and speedometer accuracy. If you go significantly larger, you may need to use a flash tool to recalibrate the truck’s computer. This ensures your shift points and safety systems like Electronic Stability Control function correctly.
Common Pitfalls and How to Avoid Them
One of the biggest mistakes DIYers make is using the wrong type of lug nuts. The factory Ranger studs use an M12 x 1.5 thread pitch. However, the seat type of the lug nut must match the wheel. Most factory wheels use a large “acorn” or conical seat.
If you buy aftermarket wheels, they may require “tuner” lugs which are thinner and use a special key. Never use a lug nut with a flat seat on a wheel designed for a conical seat. The lack of proper contact will cause the lug nuts to back off, which is a massive safety risk.
Another issue is neglecting the Tire Pressure Monitoring System (TPMS). Your 2019 Ranger uses sensors inside the wheels to track air pressure. When you buy new wheels, you must either move your old sensors or buy new ones and sync them to the truck. Driving without them will result in a persistent warning light on your dash.
Maintaining Your Wheels and Hubs
After you have confirmed the 2019 ford ranger bolt pattern and installed your new setup, the work isn’t quite done. New wheels often “settle” after the first few miles of driving. It is a professional standard to re-torque your lug nuts after the first 50 to 100 miles.
If you take your Ranger off-road, check your wheels for debris. Mud or small rocks trapped in the rim can throw off the balance, causing a heavy vibration at highway speeds. Use a high-pressure hose to clean the back side of the spokes and the area around the brake calipers.
Inspect your lug nuts for signs of corrosion or rounding. If you live in a “salt state” where roads are treated in winter, apply a tiny amount of anti-seize to the studs. Be careful not to get it on the seating surface of the lug nut, as this can affect torque readings.
Frequently Asked Questions About 2019 ford ranger bolt pattern
What other vehicles share the 2019 Ford Ranger bolt pattern?
The 6×139.7mm pattern is shared with the Ford Bronco (2021+), Toyota Tacoma, Chevrolet Colorado, and many full-size trucks. However, always check the center bore and offset, as those vary between manufacturers.
Can I use wheel spacers on my 2019 Ranger?
Yes, you can use spacers to push your wheels out for a wider stance. However, you must use hub-centric spacers that match the 93.1mm bore. Cheap, universal spacers can cause dangerous vibrations and put excessive strain on your wheel studs.
Will 16-inch wheels fit on a 2019 Ford Ranger?
Generally, no. The 2019 Ranger has large front brake calipers that require at least a 17-inch wheel to clear. Some specific high-clearance 16-inch wheels might fit, but you should always test-fit them before mounting tires.
What is the factory lug nut torque?
The official torque spec for the 2019 Ford Ranger is 100 lb-ft. It is best to use a calibrated torque wrench rather than guessing with an impact wrench to prevent warping the brake rotors.
Final Thoughts on Upgrading Your Ranger
Upgrading your wheels is the fastest way to transform your truck from a standard commuter into a capable adventure machine. By respecting the 2019 ford ranger bolt pattern and paying attention to details like offset and center bore, you ensure your truck remains reliable and safe.
Remember that your wheels are the only thing connecting your vehicle to the road. Taking the time to clean the hubs, use the correct lug nuts, and torque everything to spec isn’t just about maintenance—it’s about peace of mind. Whether you’re hitting a rocky trail or cruising the interstate, a proper setup makes all the difference.
Take your time, choose a style that fits your personality, and don’t be afraid to ask a professional if you’re unsure about a specific fitment. Stay safe, enjoy the process, and we’ll see you out on the trails!
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