22.5" × 8.25" Rear Wheel Simulator Set – 10-Lug, 285.7mm Bolt Circle
Heavy-Duty Rear Wheel Styling. Professional Appearance. Built for the Working Road.
Give your commercial truck a clean, professional appearance with Kaper II's 22.5" × 8.25" Rear Wheel Simulator Set.
Designed for compatible heavy-duty rear wheel assemblies, this simulator set features a ten-lug configuration, 285.7mm bolt circle, five-hand-hole design, and 33mm lug nut specification.
Its rear-wheel designation makes it suitable for consideration on qualifying commercial trucks and specialty vehicle chassis equipped with matching wheel assemblies.
The five-hand-hole configuration provides a distinctive commercial wheel appearance and helps distinguish this model from wheel simulators featuring two-hand-hole or other opening configurations.
Whether maintaining a commercial fleet, upgrading a work truck, or refreshing a compatible motorhome, Kaper II wheel simulators offer a practical way to enhance the appearance of existing wheels without replacing the original wheel assemblies.
Key Features & Benefits
22.5" Wheel Diameter: Designed for qualifying heavy-duty commercial wheel assemblies.
8.25" Wheel Width: Matches the specified wheel width configuration.
Rear Wheel Application: Specifically designated for rear axle wheel simulator installations.
10-Lug Configuration: Intended for compatible ten-lug wheel assemblies.
285.7mm Bolt Circle: Provides a defined bolt pattern for wheel compatibility.
5-Hand-Hole Design: Features five openings for a traditional heavy-duty commercial wheel appearance.
33mm Lug Nut Specification: Identifies an important lug nut compatibility requirement.
Existing Wheel Upgrade: Enhances rear wheel appearance without replacing the original wheels.
Commercial Vehicle Applications: Designed for consideration on qualifying heavy-duty trucks and specialty vehicle chassis.
Fleet Styling: Helps create a coordinated appearance across compatible commercial vehicles.
Product Specifications
| Specification | Details |
|---|
| Product Type | Rear Wheel Simulator Set |
| Manufacturer Brand | Kaper II |
| Wheel Diameter | 22.5" |
| Wheel Width | 8.25" |
| Wheel Position | Rear |
| Axle Application | Rear Axle |
| Lug Configuration | 10-Lug |
| Bolt Pattern | 10 × 285.7mm |
| Bolt Circle Diameter | 285.7mm / approximately 11.25" |
| Hand-Hole Configuration | 5 Hand Holes |
| Lug Nut Specification | 33mm |
| Material | Not specified |
| Finish | Not specified |
| Center Cap Configuration | Not specified |
| Mounting / Retention Method | Not specified |
| Single / Dual Rear Wheel Compatibility | Not confirmed |
| Vehicle Makes / Models | Not specified |
| Vehicle Model Years | Not specified |
| Exact Package Contents | Not confirmed |
Vehicle Applications
Heavy-Duty Commercial Trucks
Designed for consideration on qualifying commercial trucks equipped with compatible 22.5" × 8.25" rear wheels, a ten-lug configuration, and a 285.7mm bolt circle.
Commercial Fleet Vehicles
An appearance upgrade for compatible fleet-operated trucks requiring the specified rear wheel configuration.
Box Trucks & Specialty Vehicles
May be suitable for qualifying box trucks, specialty commercial vehicles, and vocational truck chassis equipped with matching rear wheel assemblies.
RV & Motorhome Applications
An option for compatible motorhomes and recreational vehicles using heavy-duty 22.5-inch rear wheels with the specified bolt pattern and lug nut configuration.
Heavy-Duty Work Trucks
May be suitable for qualifying service trucks, utility vehicles, and other heavy-duty commercial applications.
Exact vehicle, chassis, rear wheel profile, and mounting compatibility must be verified before purchase.
Rear Wheel Compatibility
This simulator set is specifically identified for rear wheel applications.
Front and rear wheel assemblies can differ in profile, offset, hub clearance, and mounting requirements.
Customers should confirm that the simulator is compatible with their vehicle's original rear wheel configuration.
The supplied designation does not establish whether this model is intended for single-rear-wheel or dual-rear-wheel configurations.
22.5" × 8.25" Wheel Design
The 22.5-inch diameter and 8.25-inch width are essential fitment specifications.
Commercial vehicle wheels may vary in profile, offset, center opening, and mounting arrangement even when they share the same nominal dimensions.
Customers should verify both measurements before selecting a rear wheel simulator.
10 × 285.7mm Bolt Pattern
The ten-lug, 285.7mm bolt circle is a defining compatibility requirement.
This measurement is approximately equivalent to an 11.25-inch bolt circle.
Customers should confirm the original wheel's complete bolt-circle dimensions and configuration rather than relying solely on the lug count or wheel diameter.
Distinctive Five-Hand-Hole Design
The five-hand-hole configuration provides a recognizable heavy-duty commercial wheel appearance.
This design distinguishes the simulator from wheel covers featuring two, four, or other hand-hole configurations.
Hand-hole count should be included in website specifications and product filters to help customers identify the correct simulator.
33mm Lug Nut Specification
The 33mm lug nut specification is an important fitment detail.
Commercial wheel simulators may be designed around specific lug nut sizes and associated mounting clearances.
Customers should verify that their wheel assembly uses the specified 33mm lug nut configuration and that the simulator's mounting arrangement is compatible.
The supplied designation does not establish whether 33mm refers specifically to the lug nut hex size or another measurement. This should be confirmed against Kaper II's technical specifications.
Commercial Fleet & Work Truck Styling
Rear wheel simulators provide a practical way to refresh the appearance of existing commercial vehicle wheels without replacing the original assemblies.
A coordinated wheel appearance can complement vehicle branding, fleet maintenance, and commercial transportation applications.
RV & Motorhome Appearance Upgrades
For compatible motorhomes and recreational vehicles equipped with heavy-duty 22.5-inch wheels, rear wheel simulators can complement exterior trim and other vehicle styling improvements.
Wheel and chassis compatibility must be verified before purchasing.
Installation Recommendations
Before installation, verify the rear wheel diameter, wheel width, ten-lug configuration, 285.7mm bolt circle, five-hand-hole design, 33mm lug nut specification, wheel profile, hub clearance, valve-stem access, and mounting requirements.
Confirm whether the vehicle uses a single- or dual-rear-wheel configuration and whether the simulator is approved for that arrangement.
Follow Kaper II's installation instructions and applicable commercial wheel safety requirements.
Do not substitute unspecified mounting hardware or modify safety-critical wheel components to accommodate the simulator.
Important: The supplied designation does not establish material, finish, mounting method, center cap configuration, single- or dual-rear-wheel compatibility, exact vehicle applications, or package contents. These details should be verified before publication.
