Types of Kiefer Built Trailer Parts
Kiefer built trailer parts are renowned for their durability and performance in the trailer industry. Understanding the different components and their functions is essential for proper maintenance and optimal trailer operation.
Expert Tip: Always use genuine Kiefer parts for replacements to ensure compatibility and maintain the trailer's warranty and performance standards.
Trailer Axle Types
The trailer axle is a critical component that connects the wheel sets and supports the trailer's weight while enabling wheel rotation. Kiefer offers three distinct axle designs:
Straight Axle
Features a simple design where the axle shaft extends on both sides of the trailer with wheels attached to the extended ends.
Best for: General purpose trailers, heavy-duty applications, and durability
Drop Axle
Designed with a low-sitting point where the mounting is below the frame, positioning the wheels closer to the road and lowering the trailer height.
Best for: Improved stability, lower center of gravity, and easier loading/unloading
Independent Suspension
Eliminates the solid axle design by giving each wheel its own axle, allowing independent movement for smoother rides on uneven terrain.
Best for: Enhanced comfort, better handling, and reduced stress on the trailer frame
Trailer Wheel Options
Kiefer built trailer wheels are crucial components that enable trailer mobility and come in various materials and designs to suit different applications:
| Wheel Type | Material | Advantages | Best Application |
|---|---|---|---|
| Steel Wheels | Steel alloy | Robust, durable, excellent for heavy loads | Commercial trailers, heavy equipment transport |
| Aluminum Wheels | Aluminum alloy | Lightweight, rustproof, improved handling | General-purpose trailers, frequent use |
| Magnesium Wheels | Magnesium alloy | Ultra-lightweight, superior heat dissipation | High-speed trailers, performance applications |
| Dually Wheels | Varies | Enhanced stability, higher load capacity | Livestock trailers, heavy cargo transport |
Trailer Brake Systems
Trailer brakes are essential safety components that halt wheel rotation and bring the trailer to a stop. Kiefer built trailers utilize three primary braking systems:
Electric Brakes
Utilize an electric brake controller in the towing vehicle to send signals to the trailer brakes, engaging them proportionally to the towing vehicle's braking force.
Advantage: Precise control and adjustable braking power
Surge Brakes
A hydraulic system that increases pressure on the piston as the tow vehicle slows, pushing brake pads against the rotor when the driver applies the brakes.
Advantage: No electrical connections required, automatic operation
Mechanical Brakes
Uses a lever and cable system to manually apply brake force, engaging the brake pads against the rotor when the driver pulls the brake lever.
Advantage: Simple design with fewer components to maintain
Specifications and Maintenance of Kiefer Built Trailer Parts
Proper maintenance of Kiefer trailer parts is crucial for ensuring safety, extending component lifespan, and optimizing trailer performance. Following a comprehensive maintenance schedule can prevent costly repairs and dangerous failures.
Inspection Interval
Recommended mileage between thorough inspections
Tire Rotation
Optimal interval for rotating trailer tires
Bearing Service
Frequency for wheel bearing inspection and repacking
Essential Maintenance Procedures
| Maintenance Area | Key Tasks | Frequency | Importance |
|---|---|---|---|
| Regular Inspection | Check wheels, brakes, lights, and frame for wear, cracks, or damage | Before each use / Monthly | Critical |
| Lubrication | Apply appropriate grease to axles, bearings, and moving parts | Quarterly | High |
| Load Management | Ensure proper weight distribution and observe load limits | Every use | Critical |
| Wheel Maintenance | Check tire pressure, rotate tires, inspect treads and rims | Monthly / 5,000 miles | High |
| Brake Maintenance | Inspect pads, rotors, lines, and fluid levels | Quarterly | Critical |
| Electrical System | Check wiring, connections, lights, and battery (if applicable) | Monthly | High |
| Frame and Structure | Inspect for damage, rust, loose parts, and structural integrity | Quarterly | High |
| Seasonal Preparation | Winterize or prepare for summer conditions as needed | Seasonally | Medium |
Maintenance Tip: Keep a detailed maintenance log for your Kiefer trailer. This documentation helps track service history, identify recurring issues, and can significantly increase resale value by demonstrating proper care.
Wheel Bearing Maintenance
Wheel bearings are critical components that require special attention:
- Jack up the trailer and spin each wheel to check for unusual noise or resistance
- Remove the dust cap to inspect the bearings for wear, pitting, or discoloration
- Clean bearings thoroughly with appropriate solvent
- Repack with high-quality marine or trailer wheel bearing grease
- Replace the inner seal if removed during inspection
- Adjust bearing tension properly—too tight causes overheating, too loose causes wobbling
Safety Warning: Never exceed the manufacturer's specified weight limits for Kiefer trailer components. Overloading can lead to catastrophic failure, damage to the towing vehicle, and serious accidents.
How to Choose Kiefer Built Trailer Parts
Selecting the appropriate Kiefer built trailer parts requires careful consideration of several factors to ensure optimal performance, safety, and compatibility. Follow these guidelines to make the best choice for your specific needs.
Trailer Size Considerations
Kiefer built trailer parts are designed according to specific trailer dimensions and weight capacities. Using components not matched to your trailer's specifications can compromise safety and performance.
Key action: Measure your trailer dimensions accurately and consult the manufacturer's specifications before purchasing replacement parts.
Trailer Usage Analysis
Different applications demand specific features from trailer components. For example, livestock trailers require durable, easy-to-clean parts, while boat trailers need corrosion-resistant components.
Key action: Assess your typical loads, terrain, and frequency of use to select appropriately rated components.
Selection Criteria Checklist
- Compatibility: Ensure parts are designed specifically for your Kiefer trailer model and year
- Load Rating: Select components rated for at least 20% more than your maximum expected load
- Material Quality: Choose materials appropriate for your environment (e.g., galvanized or stainless steel for marine environments)
- Upgrade Potential: Consider if the component allows for future upgrades or modifications
- Warranty Coverage: Review warranty terms and ensure replacements won't void trailer warranties
- Professional Input: Consult with certified Kiefer dealers or mechanics for expert guidance
Selection Tip: When possible, choose OEM (Original Equipment Manufacturer) Kiefer parts for guaranteed fit and function. While aftermarket options may be less expensive, they often don't match the quality, durability, or perfect fit of genuine Kiefer components.
Common Replacement Scenarios
| Scenario | Recommended Action | Parts to Consider |
|---|---|---|
| Upgrading load capacity | Evaluate frame strength before axle upgrade | Heavier-duty axles, reinforced coupling, upgraded suspension |
| Improving braking performance | Ensure tow vehicle can support electric brakes | Electric brake kit, brake controller, upgraded brake drums |
| Enhancing durability for rough terrain | Focus on suspension and frame components | Independent suspension, heavy-duty shocks, reinforced frame |
| Reducing maintenance | Invest in higher quality, sealed components | Sealed bearings, aluminum wheels, LED lighting |
How to DIY and Replace Kiefer Built Trailer Parts
With the right tools, proper preparation, and basic mechanical skills, many Kiefer trailer owners can perform routine maintenance and parts replacement. This section provides a step-by-step guide for common replacement procedures.
Safety First: Always work on a level surface, use proper jack stands, wear appropriate safety gear, and consult the manufacturer's manual before beginning any DIY trailer maintenance.
Trailer Axle Replacement Procedure
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Gather Tools and Materials
Collect jack stands, hydraulic jack, wheel chocks, wrenches, sockets, and the correct replacement axle designed for your Kiefer trailer model. Work in a well-lit, ventilated area with solid, level ground.
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Prepare and Secure the Trailer
Ensure the trailer is empty and disconnected from the towing vehicle. Place wheel chocks on wheels that won't be removed. Loosen (but don't remove) lug nuts before jacking up the trailer.
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Elevate and Support the Trailer
Use a hydraulic jack to lift the trailer frame, not the axle itself. Position jack stands securely under the frame for redundant support. The trailer should be high enough to allow complete axle removal.
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Remove Wheels and Disconnected Components
Remove wheels completely. Disconnect brake lines, noting their positions. Remove any U-bolts, shackles, or mounting hardware securing the axle to the trailer's suspension system and frame.
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Extract and Replace the Axle
Carefully slide the old axle out from under the trailer. Compare it with the replacement to ensure identical mounting positions and dimensions. Position the new axle and temporarily secure it.
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Reinstall Hardware and Components
Reinstall all mounting hardware, including U-bolts and suspension components. Reconnect brake lines and electrical connections. Ensure all fasteners are properly torqued according to specifications.
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Remount Wheels and Finalize
Reinstall wheels, hand-tightening lug nuts. Lower the trailer carefully, removing jack stands. Once the trailer is fully supported by its wheels, torque lug nuts to specification in a crossing pattern.
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Test and Verify
Check all connections, ensure proper axle alignment, and verify brake operation before using the trailer. Take a short test drive at low speed, listening for unusual sounds and checking for proper tracking.
DIY Tip: Take detailed photos before and during disassembly to serve as a visual reference during reassembly. This simple step can prevent confusion and ensure all components are reinstalled correctly.
When to Seek Professional Assistance
While many maintenance tasks can be performed by trailer owners, certain situations warrant professional service:
- Complex structural repairs affecting the trailer's integrity
- Hydraulic system repairs or bleeding
- Electrical system troubleshooting beyond basic connections
- Welding or fabrication requirements
- Work that might affect warranty coverage
- Jobs requiring specialized tools or equipment you don't possess
Frequently Asked Questions
Kiefer-built trailer parts are high-quality components manufactured by Kiefer Manufacturing, a company specializing in trailer construction. These parts include axles, wheels, brakes, hitches, ramps, and various structural and functional components designed specifically for Kiefer trailers. Known for their durability and reliability, these parts ensure optimal trailer performance and longevity.
Yes, Kiefer offers components for a wide range of trailer types including horse, livestock, cargo, utility, and specialty trailers. The company produces parts designed to match specific trailer models and applications, ensuring proper fit and function. While primarily designed for Kiefer trailers, many components are compatible with similar trailers from other manufacturers, though proper fitment should always be verified before purchase.
Kiefer-built trailer parts generally offer superior quality, precision engineering, and durability compared to generic alternatives. Key advantages include:
| Feature | Kiefer Parts | Generic Parts |
|---|---|---|
| Fitment | Precise match for Kiefer trailers | May require modification |
| Material Quality | Premium-grade materials | Variable quality |
| Warranty | Typically comprehensive | Limited or none |
| Performance | Optimized for specific trailer models | General specifications |
Yes, Kiefer-built trailer parts are readily available for individual purchase to support repair and maintenance needs. Using genuine Kiefer parts for repairs ensures proper fit, maintains the trailer's performance specifications, and preserves warranty coverage. Parts can be sourced through authorized dealers, service centers, and select online retailers specializing in trailer components.
Kiefer-built trailer parts can be purchased through several channels:
- Authorized Kiefer dealerships - Offer the complete range of genuine parts with expert assistance
- Kiefer trailer service centers - Provide parts and professional installation services
- Online marketplaces - Websites like Alibaba.com feature various suppliers offering competitive pricing
- Specialty trailer parts retailers - Both physical stores and online shops carry common Kiefer components
- Direct from manufacturer - Some parts may be available through Kiefer's official website
When purchasing, always verify part compatibility with your specific trailer model and year to ensure proper fit and function.