Introduction
The Acura ZDX is a unique premium crossover SUV that first came out in 2009 and came back in 2023 with a brand new look. It doesn’t matter if you drive the first-generation ZDX with its slim coupe-like body or the new electric-powered second-generation model; it’s important to make sure the wheels fit properly. The appropriate wheel layout makes your car easier to drive, more comfortable to ride in, and better looking, all while keeping safety in mind.
This comprehensive guide provides all the necessary information regarding the specifications for Acura ZDX wheels. We’ll go over the bolt patterns, rim sizes, tire sizes, hub bore, and offset ranges for both generations. If you’re changing OEM wheels or upgrading to aftermarket ones, having the right fitment data makes sure they fit smoothly and correctly.
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Understanding Wheel Fitment Specifications
Before getting into the details of the different models, it’s important to know the basics of wheel fitment. The bolt pattern is the number of lug holes and the size of the circle they make. The size of the rim includes the breadth and diameter of the wheel. Offset is the distance from the hub mounting surface to the centerline of the wheel. It tells you how much your wheels sit in or out. The hub bore is the hole in the middle of the wheel that fits the hub of the car.
The format 255/50R19 shows the width, aspect ratio, and diameter of the tire. These specifications affect how well the car works, how much gas it uses, and how quickly the tires wear out. If you compare these dimensions to the suggested range for your Acura ZDX, you can avoid problems with clearance and uneven wear.
Knowing what these words mean will help you make better choices, whether you stick with OEM wheels or look into aftermarket additions.
Acura ZDX YB1 (2009–2013) – First Generation
The first-generation Acura ZDX, also known as YB1, was made from 2009 until 2013. It was famous for its one-of-a-kind fastback shape and opulent interior. The ZDX was built on the same chassis as the MDX and had strong performance. It came with all-wheel drive as standard. This model has the same wheel fitting standards for all of its manufacturing years; however, the size of the OEM wheels fluctuates from year to year.
The ZDX YB1 has a 5×120 bolt pattern, a hub bore of 70.1 mm, and M14 x 1.5 lug nut threads. OEM wheels have diameters between 19 and 21 inches with offsets of around ET45. Depending on the trim and model year, the recommended tire sizes ranged from 255/50R19 to 265/45R20 to 265/40ZR21. These setups let you have a clean look with a flush fit and appropriate space.
For the greatest results, use aftermarket wheels that are between 19″ and 21″. Always make sure that the offset and bore are compatible before installing.
Wheel Specs & Tire Sizes
The first-generation ZDX kept the same technical specs over the years; however, each model year had wheels and tires that were a little different:
Acura ZDX YB1 [2009–2013] Fitment Table:
| Year | Center Bore | Bolt Pattern | Lug Nut Thread | OEM Tire Size | OEM Rim Size | OEM Offset Range (mm) | Aftermarket Wheel Size Range |
| 2023 | 74.5 mm | 6×132 | M14 x 1.5 | 265/50R20 107H | 9Jx20 ET40 | 38–42 | 19″–22″ |
| 2024 | 74.5 mm | 6×132 | M14 x 1.5 | 255/60R19 109H275/45R21 107H275/40R22 107H | 8.5Jx199.5Jx21 ET409.5Jx22 ET40 | 38–42 | 19″–22″ |
| 2025 | 74.5 mm | 6×132 | M14 x 1.5 | — | — | 38–42 | 19″–22″ |
| 2026 | 74.5 mm | 6×132 | M14 x 1.5 | — | — | 38–42 | 19″–22″ |
Acura ZDX II (2023–2026) – Second Generation
Acura brought back the second-generation Acura ZDX in 2023 as the company’s first all-electric SUV. This model is built on GM’s Ultium platform, which is a big change in how the drivetrain and design work compared to the last iteration. The ZDX II has bigger wheels, a more aggressive body, and a bigger overall size, which changes the options for fitting wheels.
The ZDX II has a new 6×132 bolt pattern and a 74.5 mm center bore, and it still employs M14 x 1.5 lug nuts. OEM wheels come in diameters from 19 to 22 inches, and their offset values are about ET40. You can find tire sizes like 265/50R20, 275/40R22, or 255/60R19, depending on the trim. We carefully choose these tires for the electric drivetrain to get the best balance of traction, performance, and range.
Because it’s an EV, it’s crucial to stay to the recommended specs or use wheels that are compatible with EVs to keep driving efficiency. For improvements that the car company doesn’t make, sizes between 19″ and 22″ are best.
Wheel Specs & Tire Sizes
The new platform has changed the requirements for wheels. Here’s a breakdown by year of the model:
Acura ZDX II [2023–2026] Fitment Table:
| Year | Center Bore | Bolt Pattern | Lug Nut Thread | OEM Tire Size | OEM Rim Size | OEM Offset Range (mm) | Tire Pressure (Front / Rear, bar) |
| 2009 | 70.1 mm | 5×120 | M14 x 1.5 | 255/50R19 103H | 8.5Jx19 ET45 | 43–47 | 2.2 / 2.2 |
| 2010 | 70.1 mm | 5×120 | M14 x 1.5 | 255/45R20 101V | 8.5Jx20 ET45 | 43–47 | 2.2 / 2.2 |
| 2011 | 70.1 mm | 5×120 | M14 x 1.5 | 265/45R20 103V | 8.5Jx20 ET45 | 43–47 | 2.2 / 2.2 |
| 2012 | 70.1 mm | 5×120 | M14 x 1.5 | 265/40ZR21 101W | 9Jx21 ET45 | 43–47 | 2.4 / 2.4 |
Choosing Aftermarket Wheels for the Acura ZDX
When looking at aftermarket wheels for either generation of the Acura ZDX, it’s important to think about both style and how well they fit. You may make your car look more aggressive or more opulent with aftermarket wheels, but going too far might bring problems. Always check the hub bore, offset range, and bolt pattern (5×120 for YB1, 6×132 for ZDX II).
For YB1, stick with wheels that are 19″ to 21″ in diameter. For ZDX II, wheels that are 19″ to 22″ in diameter are best. Choose wheels for EV vehicles that are lightweight and have aerodynamic shapes to help keep the range. Depending on the brand, you might require hub-centric rings or spacers to make sure everything fits right.
Finally, remember to reset the tire pressure monitoring system (TPMS) when you change wheels.
Best Tires for Acura ZDX
The kind of tire you need for your ZDX depends on how you drive it. The Michelin Pilot Sport and Continental ExtremeContact are two all-season tires that work well with the YB1. They give you exceptional grip and riding quality. Touring tires with long tread life are great for driving every day.
The ZDX II, on the other hand, needs EV-rated tires that can manage more weight and torque. Brands like Pirelli, Bridgestone, and Michelin now provide EV-specific tires that make less noise and roll more easily. Following the required sizes will help keep things safe and efficient.
To minimize problems with wear and tear or suspension later on, make sure your tires are load-rated correctly and match the original specifications.
Common Questions About Acura ZDX Wheel Fitment
Can I install 22” wheels on the first-gen ZDX?
Yes, but it can rub and needs changes to the fender. For a safer fit, stick with up to 21″.
Will lower offset wheels fit better?
Wheels move outward when the offsets are lower. This may look better, but too much deviation might change the way the suspension works and how the car handles.
What’s the widest tire I can use without modifications?
The YB1’s maximum width is generally 275 before it needs to be changed. The stock trims for ZDX II already work with tires that are 275 mm wide.
Do I need hub-centric rings?
Yes, you need hub-centric rings to stop vibrations if your aftermarket wheels don’t fit the hub bore.
Conclusion
The Acura ZDX, in each of its versions, has a bold base and unique wheel fitment needs. The first-gen has a 5-lug bolt pattern and smaller wheels, which are standard for this type of car. The second-gen, on the other hand, has a 6-lug pattern and bigger wheels, which are more like those used on electric vehicles. It’s important to know your bolt pattern, offset range, hub bore, and appropriate tire size if you want to change your style or get new tires.
Before you buy, always check that the wheels and tires will work together, especially if you’re buying aftermarket parts. If you’re not sure, ask a wheel specialist or use a fitting calculator to be sure you’re within safe limits. In this manner, your ZDX will look good and work well.
