The Shacman H3000 Simple Spare Tire Rack Assembly is a practical, heavy-duty solution for securely mounting a spare tire on the Shacman H3000 chassis. It offers straightforward installation and reliable retention.
This assembly includes the Simple Spare Tire Carrier Pad, Spare Wheel Carrier Bracket, Toothed Bolt With Hexagon Flange Face, Type 1 Hex Nut, Large Washer (Galvanized), and Self-Locking Nut. The Shacman H3000 Simple Spare Tire Rack Assembly ensures your spare wheel is always securely stored.
Manufactured to OEM standards, the Shacman H3000 Simple Spare Tire Rack Assembly provides a perfect fit, rugged durability, and easy maintenance, making it the ideal choice for fleet operators and individual owners.
The Simple Spare Tire Carrier Pad is a durable rubber or polyurethane cushion that sits between the spare wheel and the rack bracket. It prevents metal-to-metal contact, protecting the wheel finish and the bracket from wear.
Manufactured from UV-stabilized, weather-resistant material, this pad resists cracking and ozone degradation. Its textured surface provides additional grip, keeping the tire from shifting during transit.
The pad is designed to accommodate standard 22.5-inch truck tires, and its thickness (approximately 10 mm) absorbs minor road shocks, reducing stress on the mounting bolts.
Easy to install, the pad simply slides onto the carrier bracket before the wheel is mounted. It is a simple yet essential component of the Shacman H3000 Simple Spare Tire Rack Assembly.
The pad is available as a replacement part, ensuring that the protective layer can be refreshed when necessary.
The Spare Wheel Carrier Bracket is the primary structural component of the rack. It is a heavy-duty steel frame that mounts to the vehicle’s chassis and supports the full weight of the spare tire.
Fabricated from 6 mm thick high-strength steel with a powder-coated finish, this bracket offers exceptional rigidity and corrosion resistance. Its design includes a curved profile that matches the tire’s contour.
Precision-drilled mounting holes align with the chassis rails, and the bracket features a central pivot point that allows the tire to be swung down for easy access (on some models).
The bracket’s reinforced gussets prevent flexing, ensuring that the spare wheel remains stable even on rough terrain. It is the backbone of the Shacman H3000 Simple Spare Tire Rack Assembly.
All fastening points are reinforced with additional steel plates to distribute loads and prevent fatigue failure over time.
This specialized bolt features a hexagon flange head and a serrated underside that provides a positive locking engagement. It is used to secure the carrier bracket to the chassis and the wheel to the bracket.
Manufactured from high-strength carbon steel, heat-treated to grade 10.9, this bolt offers excellent tensile strength and fatigue resistance. The flange face eliminates the need for a separate washer, simplifying assembly.
The tooth pattern on the flange digs into the mating surface, preventing the bolt from loosening under vibration. This is critical for maintaining the security of the spare tire.
In the Shacman H3000 Simple Spare Tire Rack Assembly, these bolts are used in conjunction with the Type 1 Hex Nuts and Self-Locking Nuts to create a rigid, vibration-proof connection.
Each bolt is zinc-plated to resist corrosion, ensuring easy removal even after years of service.
The Type 1 Hex Nut is a standard, heavy-duty nut that matches the toothed bolt’s thread pitch (M12×1.5). It provides the clamping force needed to secure the bracket and the wheel.
Manufactured from high-carbon steel with a zinc plating, this nut offers good corrosion resistance and consistent torque performance. Its hex shape allows for easy tightening with standard wrenches.
In the assembly, these nuts are used where a standard locking feature is not required, typically for secondary mounting points that do not experience high vibration.
The nut’s threads are precision-rolled to ensure smooth engagement and resistance to cross-threading. It is a reliable and cost-effective fastening element.
It is supplied in the correct quantity to complete the installation of the Shacman H3000 Simple Spare Tire Rack Assembly.
The Large Washer (Galvanized) is a flat, oversized washer used under the bolt head or nut to distribute the clamping load over a larger area. This prevents damage to the bracket and chassis surfaces.
Manufactured from mild steel and hot-dip galvanized, this washer offers excellent corrosion protection and durability. Its large outer diameter (typically 24 mm) provides a wide bearing surface.
In the spare tire rack assembly, these washers are used in critical mounting points to ensure that the bracket is not deformed by the bolt’s pressure, maintaining proper alignment.
The washer’s thickness (approximately 2.5 mm) adds rigidity and helps maintain torque over time, reducing the risk of loosening.
They are a simple but essential part of the Shacman H3000 Simple Spare Tire Rack Assembly, ensuring long-term joint integrity.
The Self-Locking Nut is a prevailing-torque type nut with a nylon insert that provides a secure, vibration-proof fastening. It is used on the most critical bolts where loosening could be catastrophic.
Manufactured from high-carbon steel with a zinc plating, this nut offers excellent corrosion resistance and consistent locking performance. The nylon insert grips the bolt threads, preventing rotation.
In the spare tire rack, this nut is typically used on the main pivot bolt and the primary mounting bolts, ensuring that the tire remains securely attached even under severe vibration.
The nut can be reused several times, though it is recommended to replace it if the locking torque becomes low. It is a vital safety component of the Shacman H3000 Simple Spare Tire Rack Assembly.
Its design conforms to DIN 985 standards, ensuring compatibility and reliability.
The Shacman H3000 Simple Spare Tire Rack Assembly provides a secure, space-saving solution for carrying a spare tire. Its robust bracket and cushion pad protect the tire from damage.
The use of toothed bolts and self-locking nuts eliminates the risk of loosening due to vibration, ensuring the tire stays in place even on rough roads.
The large washers and carrier pad distribute loads evenly, preventing stress concentrations that could lead to bracket fatigue.
With its corrosion-resistant finish, this assembly maintains its strength and appearance over many years of service.
The Spare Wheel Carrier Bracket is laser-cut from high-strength low-alloy steel (HSLA) with a minimum yield strength of 420 MPa. It is formed using a press brake and then welded in a robotic cell.
All fasteners, including the toothed bolts, hex nuts, and self-locking nuts, are manufactured from alloy steel and heat-treated to property class 10.9 or 10. They are zinc-plated and passivated for corrosion protection.
The carrier pad is injection-molded from EPDM rubber with UV stabilizers, ensuring long-term flexibility and resistance to ozone.
Quality control includes dimensional inspection, pull-testing of fasteners, and salt spray testing to ensure the assembly meets Shacman’s stringent standards.
The Shacman H3000 Simple Spare Tire Rack Assembly has been tested to withstand vertical loads of over 500 kg and horizontal forces of 200 kg, ensuring the tire remains secure even in severe off-road conditions.
In temperature cycling tests from -40°C to +80°C, the rubber pad remained flexible and the fasteners maintained their torque without loosening.
Salt spray testing per ASTM B117 exceeded 720 hours, with no signs of red rust on any component, confirming the effectiveness of the protective coatings.
Vibration endurance tests at 25 g rms for 200 hours showed zero loosening of the self-locking nuts or toothed bolts, ensuring reliability.
Installing the Shacman H3000 Simple Spare Tire Rack Assembly is a straightforward process that requires only basic hand tools. The bracket aligns with existing chassis mounting holes.
The carrier pad slips onto the bracket, and the spare tire is placed over it. The toothed bolts are inserted through the wheel and bracket, then secured with the hex nuts and self-locking nuts.
Clear torque specifications are provided for all fasteners, ensuring correct preload. The entire installation can be completed in under 45 minutes by one person.
For tire changes, the assembly allows for quick removal and reinstallation without disturbing the bracket alignment.
This spare tire rack is specifically designed for the Shacman H3000 chassis, but its universal mounting pattern also fits many other heavy trucks with a 120 mm × 120 mm bolt spacing.
It is suitable for all standard 22.5-inch and 24-inch spare wheels, accommodating tire widths up to 315 mm. The rack is commonly used in long-haul, construction, and mining fleets.
The assembly can be mounted on the rear frame or underneath the chassis, depending on the vehicle configuration. It is also used in off-road and military applications.
Its simple design makes it a popular choice for retrofitting older trucks that lack a spare tire carrier.
The combination of high-strength steel, powder coating, and galvanized fasteners ensures that the Shacman H3000 Simple Spare Tire Rack Assembly resists rust, chipping, and chemical attack.
The carrier pad’s EPDM rubber is formulated to withstand exposure to oil, grease, and UV rays, maintaining its cushioning properties for years.
The self-locking nuts retain their locking torque even after repeated removal and installation, thanks to the high-quality nylon insert.
With minimal maintenance, this assembly can easily outlast the vehicle’s original tires.
Regularly inspect the carrier bracket for any cracks or deformation, especially after heavy off-road use. Check the rubber pad for signs of wear or perishing.
Torque all fasteners to the specified values at least once a year or after any tire change. Use a calibrated torque wrench for accuracy.
Clean the assembly with mild soap and water to remove dirt and salt deposits. Apply a thin coat of anti-seize compound to the bolt threads if they are frequently removed.
Replace the self-locking nuts if the nylon insert appears worn or if the nut spins freely on the bolt. This ensures continued locking performance.
The Shacman H3000 Simple Spare Tire Rack Assembly complies with applicable safety standards for vehicle load security, including FMVSS 110 and ECE R-67 for spare wheel retention.
The positive locking fasteners and robust bracket design ensure that the spare tire will not detach in the event of a collision or sudden maneuver.
All materials are RoHS compliant, and the assembly is marked with its maximum load capacity for user reference.
Documentation confirming compliance is available, facilitating vehicle inspections and regulatory audits.
Investing in the Shacman H3000 Simple Spare Tire Rack Assembly gives you peace of mind, knowing that your spare tire is always securely stored and ready for use, reducing downtime in case of a flat.
Its simple design and robust construction mean minimal maintenance and a long service life, making it a cost-effective addition to any truck.
The assembly’s modular nature allows for easy replacement of worn components (pad, nuts, bolts) without needing to replace the entire unit.
With its proven performance and easy installation, this tire rack enhances the practicality and safety of your Shacman H3000.
| Part Number | Part Name |
|---|---|
| DZ95189860012 | Simple Spare Tire Carrier Pad |
| DZ9X259860002 | Spare Wheel Carrier Bracket |
| Q1811255TF3 | Toothed Bolt With Hexagon Flange Face |
| Q341C12T2F3 | Type 1 Hex Nut |
| Q402B12 | Large Washer (Galvanized) |
| 190003888468 | Self-Locking Nut |
Complete OEM Kit – Our Shacman H3000 Simple Spare Tire Rack Assembly includes all necessary components – bracket, pad, bolts, nuts, washers, and self-locking nuts – ensuring a hassle-free installation.
Robust Load Capacity – Engineered to safely carry up to 500 kg, this rack accommodates the heaviest spare tires and wheels, providing reliable support for all Shacman H3000 models.
Superior Corrosion Protection – The powder-coated bracket and galvanized hardware resist rust and chemical attack, ensuring a long service life even in harsh environments.
Expert Support – We provide detailed installation guides, torque specifications, and responsive technical assistance to help you with any questions regarding the Shacman H3000 Simple Spare Tire Rack Assembly.
The Shacman H3000 Simple Spare Tire Rack Assembly is the ideal solution for safely storing your spare tire. Its durable construction, complete hardware set, and easy installation make it a must-have accessory for any Shacman H3000 truck.
Whether you are a fleet operator or an independent owner, this tire rack ensures that you are always prepared for a flat tire, minimizing downtime and keeping your operations running smoothly.
Order your Shacman H3000 Simple Spare Tire Rack Assembly now and benefit from fast shipping and expert support. Trust in genuine Shacman quality for reliable performance.
Don’t leave your spare tire unsecured – equip your truck with the genuine Shacman H3000 Simple Spare Tire Rack Assembly today and travel with confidence.
Shacman is mainly engaged in a full range of commercial vehicles such as heavy military off-road vehicles, heavy trucks, medium and light trucks, mini vehicles, refrigerated vehicles, and sweepers. We are a supplier focusing on Shacman heavy trucks.
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