Introduction
This manual provides essential information for the proper installation, usage, and maintenance of your Mammoth Type 88 Matte Black Wheel. Please read these instructions thoroughly before proceeding with installation or use to ensure optimal performance and safety. This wheel is specifically designed for 2007-2018 Jeep Wrangler JK models.
Image: The Mammoth Type 88 Matte Black Wheel, showcasing its design and finish.
Setup and Installation
The Mammoth Type 88 wheel features an easy bolt-on installation process. It is recommended that installation be performed by individuals with moderate to expert-level mechanical skills. The estimated installation time per wheel is approximately 10-30 minutes.
Unboxing and Inspection
Upon receiving your wheel, carefully unbox it and inspect for any signs of damage during transit. Each wheel is packaged with multiple layers of protection to ensure its integrity.
Video: This video demonstrates the robust packaging and unboxing process for Road Ready Wheels, which applies to the careful handling of your Mammoth wheel.
Installation Steps
- Ensure the vehicle is safely lifted and supported on jack stands.
- Remove the existing wheel and tire assembly.
- Clean the wheel hub surface to ensure proper seating of the new wheel.
- Mount the Mammoth Type 88 wheel onto the hub, aligning the bolt pattern (5 x 127mm or 5 x 5 inches).
- Install lug nuts and hand-tighten them.
- Lower the vehicle partially so the tire just touches the ground, then torque the lug nuts to the manufacturer's specified values in a star pattern.
- Fully lower the vehicle and re-torque the lug nuts after 50-100 miles of driving.
Image: A detailed view of the Mammoth Type 88 wheel, highlighting its spoke design and lug nut holes.
Usage and Compatibility
The Mammoth Type 88 Matte Black Wheel is designed to enhance the appearance and performance of your 2007-2018 Jeep Wrangler JK. Its 17x9 inch size with a -6mm offset and 5x127mm bolt pattern ensures precise fitment and optimal driving stability.
Vehicle Fitment
- Compatible with 2007-2018 Jeep Wrangler JK models.
- Backspacing: 4.764 inches (121mm).
- Bolt Pattern: 5 x 127mm (5 x 5 inches).
Image: A Jeep Wrangler JK equipped with Mammoth wheels, shown at stock ride height.
Image: A Jeep Wrangler JK featuring Mammoth wheels and a 2.5-inch lift kit, demonstrating enhanced clearance.
Care and Maintenance
To maintain the appearance and longevity of your Mammoth Type 88 wheels, follow these care guidelines:
- Regular Cleaning: Clean wheels regularly with mild soap and water. Avoid harsh chemicals, abrasive cleaners, or stiff brushes that can damage the matte finish.
- Protective Finish: The wheels are coated with a durable matte clear coat finish. This finish provides protection against environmental elements.
- Avoid Automatic Car Washes: Some automatic car washes use strong chemicals or abrasive brushes that can harm the wheel's finish. Hand washing is recommended.
- Tire Mounting: When mounting new tires, ensure that the tire technician uses proper equipment and techniques to avoid scratching or damaging the wheel.
Troubleshooting
If you encounter any issues with your Mammoth Type 88 wheels, consider the following common troubleshooting steps:
- Vibration: If you experience vibrations after installation, ensure that the wheels are properly balanced and that lug nuts are torqued to specification. Wheel alignment should also be checked.
- Unusual Noises: Investigate any unusual noises immediately. This could indicate loose components or interference with other vehicle parts.
- Damage: For any significant damage (e.g., bends, cracks), discontinue use and consult a professional wheel repair specialist or contact customer support.
Product Specifications
| Feature | Specification |
|---|---|
| Brand | Mammoth |
| Model Name | Type 88 |
| Manufacturer Part Number | J133427-JK |
| Wheel Size | 17 Inches |
| Rim Width | 9 Inches |
| Offset | -6mm |
| Bolt Pattern | 5 x 127mm (5 x 5 inches) |
| Backspacing | 4.764 inches (121mm) |
| Color | Matte Black |
| Material | Aluminum Alloy Steel |
| Item Weight | 25.3 pounds |
| UPC | 840179419230 |
Warranty Information
Mammoth provides a limited lifetime structural warranty to the original purchaser. This warranty covers defects in materials and workmanship. It does not cover damage resulting from extensive modifications, abnormal wear, improper installation, accident, or misuse. Please retain your proof of purchase for warranty claims.
Customer Support
For further assistance, technical support, or warranty inquiries, please contact Mammoth customer service. Refer to your purchase documentation or the retailer's website for specific contact details.
When contacting support, please have the following information ready:
- Product Model: Mammoth Type 88 Wheel
- Manufacturer Part Number: J133427-JK
- Date of Purchase
- Detailed description of the issue
