Choosing between 8.25, 9.00 and 11.75 truck wheels starts with understanding that wheel width is an important part of the overall fitment specification.
All three widths can be found in 22.5-inch truck wheel applications, but that does not make them interchangeable. Each width may be designed for different tyres, axle positions, offsets and vehicle applications.
Mesh Wheels and Accessories offers 8.25 × 22.5, 9.00 × 22.5 and 11.75 × 22.5 truck wheels across selected 10/285 and 10/335 configurations.
This guide compares the three wheel widths and explains what to check when identifying the correct 22.5-inch truck wheel for your application.
What Does Truck Wheel Width Mean?
Truck wheel sizes are commonly written using two measurements, such as:
8.25 × 22.5
The first number represents the nominal wheel width, while the second represents the nominal wheel diameter.
For example:
- 8.25 × 22.5 = 8.25-inch nominal width and 22.5-inch nominal diameter
- 9.00 × 22.5 = 9.00-inch nominal width and 22.5-inch nominal diameter
- 11.75 × 22.5 = 11.75-inch nominal width and 22.5-inch nominal diameter
Although all three are described as 22.5-inch truck wheels, their different widths mean they should not be treated as equivalent products.
8.25 × 22.5 Truck Wheels
The 8.25 × 22.5 truck wheel is a common size across commercial truck and trailer applications.
Mesh offers 8.25 × 22.5 wheels across selected:
- 10/285 PCD configurations
- 10/335 PCD configurations
- Steel wheels
- Alloy wheels
- Steer, drive and trailer applications
Different finishes are also available depending on the wheel specification.
When replacing an 8.25 × 22.5 wheel, the width and diameter are only the starting point. The PCD, offset, centre bore, stud-hole specification and load requirements must also match the intended application.
9.00 × 22.5 Truck Wheels
A 9.00 × 22.5 truck wheel has the same nominal diameter as an 8.25 × 22.5 wheel but is 0.75 inches wider.
Within the Mesh range, 9.00 × 22.5 wheels include options for steer applications and are available across selected 10/285 and 10/335 configurations.
Because wheel width and offset influence the wheel's position and its relationship with the tyre, hub and surrounding components, a 9.00-inch wheel should not automatically be substituted for an 8.25-inch wheel.
Always confirm the required specification first.
11.75 × 22.5 Truck Wheels
An 11.75 × 22.5 truck wheel is significantly wider than both 8.25 and 9.00-inch options.
This wider configuration is used where the vehicle and tyre specifications require an 11.75-inch wheel.
Mesh offers selected 11.75 × 22.5 truck wheels across 10/285 and 10/335 configurations.
When comparing these wheels, check the complete specification, particularly:
- PCD
- Offset
- Centre bore
- Stud-hole specification
- Load rating
- Tyre compatibility
- Intended application
An 11.75-inch wheel should not be selected simply because it shares the same 22.5-inch diameter as a narrower wheel.
8.25 vs 9.00 vs 11.75 Truck Wheels
The key difference between these wheel sizes is their nominal width.
| Specification | 8.25 × 22.5 | 9.00 × 22.5 | 11.75 × 22.5 |
|---|---|---|---|
| Nominal width | 8.25 inches | 9.00 inches | 11.75 inches |
| Nominal diameter | 22.5 inches | 22.5 inches | 22.5 inches |
| Width vs 8.25 | — | +0.75 inches | +3.50 inches |
| Available in Mesh range | Yes | Yes | Yes |
| Same fitment | Not necessarily | Not necessarily | Not necessarily |
The fact that all three wheels have a 22.5-inch diameter does not mean they can be exchanged without checking the vehicle, tyre and wheel requirements.
Why Does Truck Wheel Width Matter?
Truck wheel width affects the tyre and wheel combination and forms part of the vehicle's overall wheel specification.
Using the correct width is important because the wheel needs to suit the approved tyre and vehicle application.
Width should therefore be considered alongside:
- Wheel diameter
- Tyre specification
- PCD
- Offset
- Centre bore
- Load rating
- Mounting arrangement
- Axle position
Changing one specification can affect whether the complete wheel and tyre combination is suitable.
Which Truck Wheel Width Do I Need?
If you are replacing an existing wheel, the safest starting point is the specification already approved for the vehicle.
Check the markings on the existing wheel and relevant vehicle information for the required size.
If the wheel is marked 8.25 × 22.5, do not assume that moving to a 9.00 × 22.5 wheel is automatically suitable.
Likewise, an 11.75 × 22.5 truck wheel should not be used simply because its diameter matches.
If you are considering changing wheel width rather than replacing like-for-like, have the proposed wheel and tyre combination assessed for the vehicle.
Does PCD Change With Truck Wheel Width?
Wheel width and PCD describe different parts of the wheel specification.
The width tells you the nominal distance across the wheel's bead-seat area.
The PCD describes the mounting-hole pattern.
Within the Mesh range, selected 22.5-inch wheel widths are available with different PCD configurations, including:
10/285 PCD – commonly associated with American truck applications.
10/335 PCD – commonly associated with European and Japanese truck applications.
A wheel's width therefore does not tell you whether it uses a 10/285 or 10/335 mounting pattern.
Both specifications need to be checked independently.
Does Offset Change Between 8.25, 9.00 and 11.75 Wheels?
It can.
Truck wheel offset describes the position of the wheel's mounting surface relative to its centreline.
Different wheel sizes and applications can require different offsets, which affects where the wheel sits when mounted.
This is particularly important when comparing wider wheels or wheels intended for steer applications.
Do not assume that two 22.5-inch wheels have the same offset simply because they share the same PCD.
Steer, Drive and Trailer Wheel Widths
The intended axle position also matters when choosing a truck wheel width.
Steer Wheels
Steer applications can have specific requirements for wheel width, offset, load rating and tyre compatibility.
Drive Wheels
Drive-wheel specifications must suit the relevant hub, tyre arrangement and vehicle requirements.
Trailer Wheels
Trailer wheels also need to meet the specified dimensions, mounting configuration and load requirements.
The correct width should always be determined using the complete specification for the intended axle position.
Steel vs Alloy 22.5-Inch Truck Wheels
Once the correct size and fitment have been established, buyers may also have a choice between steel and alloy truck wheels.
Mesh's range includes selected 8.25, 9.00 and 11.75 × 22.5 wheels across different materials and finishes.
Depending on the wheel, options include:
- Silver steel
- White steel
- Chrome steel
- Machined alloy
- Polished alloy
- Full chrome alloy
Finish and material are secondary to correct fitment. Confirm the required dimensions and mounting specifications before choosing between available finishes.
How to Check Your Existing Truck Wheel Size
Look for wheel markings and part numbers on the existing wheel.
Information worth recording includes:
- Wheel width
- Wheel diameter
- PCD
- Offset
- Centre bore
- Stud-hole specification
- Load rating
- Manufacturer
- Part number
- Axle application
For example, knowing that you have a 22.5-inch 10-stud truck wheel is not enough information to identify the correct replacement.
You may still need to determine whether it is an 8.25, 9.00 or 11.75-inch width and whether the PCD is 10/285 or 10/335.
Common Truck Wheel Width Mistakes
Avoid these assumptions when comparing 22.5-inch truck wheels:
- All 22.5-inch wheels are the same width.
- An 8.25 wheel can always be replaced with a 9.00 wheel.
- Wider truck wheels automatically fit if the diameter matches.
- Wheel width determines PCD.
- Matching width and PCD guarantees complete compatibility.
- Every wheel width uses the same offset.
- Steer, drive and trailer wheels can always be interchanged.
Always check the complete wheel specification before purchasing.
Frequently Asked Questions
What is the difference between 8.25 and 9.00 truck wheels?
Both can have a 22.5-inch nominal diameter, but an 8.25 × 22.5 wheel has a nominal width of 8.25 inches while a 9.00 × 22.5 wheel has a nominal width of 9.00 inches.
What is the difference between 9.00 and 11.75 truck wheels?
A 9.00 × 22.5 wheel has a nominal width of 9 inches, while an 11.75 × 22.5 wheel has a nominal width of 11.75 inches. Their tyre, offset and application requirements can also differ.
Can I replace an 8.25 × 22.5 wheel with a 9.00 × 22.5 wheel?
Do not assume they are interchangeable. The proposed wheel width, tyre, PCD, offset, load rating and vehicle requirements need to be checked.
Are all 22.5-inch truck wheels the same?
No. 22.5 inches describes the nominal wheel diameter, not the complete wheel specification. Width, PCD, offset, centre bore and other specifications can differ.
Does Mesh sell 8.25, 9.00 and 11.75 × 22.5 truck wheels?
Yes. Mesh Wheels and Accessories’ range includes selected 8.25 × 22.5, 9.00 × 22.5 and 11.75 × 22.5 truck wheels across different PCDs, materials, finishes and applications. Confirm the required specification and current availability before ordering.
Compare 22.5-Inch Truck Wheels at Mesh
Whether you require an 8.25 × 22.5, 9.00 × 22.5 or 11.75 × 22.5 truck wheel, the correct choice depends on more than width and diameter.
Confirm the wheel's PCD, offset, centre bore, mounting specifications, load requirements and intended application before ordering.
Browse our truck wheel range or request a wheel quote from Mesh Wheels and Accessories.
