When selecting between bias and radial tires for heavy tractors during deep tillage operations, it’s important to understand the key structural differences. Bias tires are constructed with multiple nylon plies layered diagonally, while radial tires feature a single ply of steel belts running radially from bead to bead, often combined with flexible sidewalls.
For applications requiring speeds exceeding 50 km/h, carrying extra-heavy loads, or achieving a smoother and more stable ride, radial tires are the superior choice. They provide better traction, reduced soil compaction, improved fuel efficiency, and enhanced operator comfort due to their flexible construction. The main consideration is that radial tires typically come at a higher price point.
If your tractor is used for regular operations without extreme demands, bias-ply agricultural tires remain a reliable and cost-effective solution. They offer robust performance, good load-bearing capacity, and are generally available at a competitive price with faster delivery times.
Ultimately, the choice depends on your specific operational needs and budget considerations.
For optimal storage of farm tires, which typically operate under lighter load conditions, it is recommended to store them either inflated with tubes or mounted on wheels. This helps maintain their shape and prevents damage. Additionally, tires should always be stored in a warehouse or indoor facility, shielded from direct sunlight to avoid UV degradation and premature aging.
The term “ply rating” (PR) refers to the strength and load-carrying capacity of bias-ply tires. For instance, a 12PR tire is stronger and can support heavier loads than a 10PR tire.Originally, the ply rating indicated the number of cotton layers used in the tire’s construction. Today, it represents the tire’s equivalent strength rather than the actual number of plies. For example, a 12PR tire made with modern materials such as nylon has the same strength as a tire made with 12 cotton plies.
The abrasion resistance of OTR tires depends primarily on the tread compound formulation. Typically, we develop multiple compound options — often three or more specialized recipes — for the same tire model to match different working conditions.
To recommend the most suitable tread pattern and compound, it’s essential to understand your specific application: for example, whether the tires will be used in construction, mining (such as copper, iron, or granite mines), or other environments. This allows us to provide tires optimized for both performance and durability in your particular operation.
The load capacity of OTR tires is indicated by their load index and is often associated with a star rating under industry standards such as those set by the Tire and Rim Association (TRA).
For example, a 3300R51 tire with a 2-star rating has a load index of 235 under TRA code E4 with a 70mm tread depth. At a speed of 50 km/h, its maximum load capacity is 38,750 kg. When fitted in a set of four on a rigid dump truck, the total load capacity reaches approximately 155 tons at 50 km/h.
It is important to note that load capacity is speed-dependent: operating at speeds lower than 50 km/h may allow for a higher load, while speeds exceeding 50 km/h require a reduction in load to maintain safety and tire integrity.
The puncture resistance of our OTR tires is ensured through a cut-resistant compound, robust steel-belted construction, and deep tread design. These features provide excellent protection against sharp objects and abrasion in harsh environments. Customized solutions are available based on your specific working conditions. Contact us for a tailored recommendation!
For optimal performance, we recommend selecting tires based on your specific environment (e.g., rock type, surface conditions, and load/speed requirements). We offer tailored solutions with warranty support to ensure maximum uptime and cost-efficiency.
Let us know your application details for a personalized recommendation!
Yes, OTR tires require professional installation due to their size, weight, and technical complexity. Proper mounting and demounting ensure correct bead seating, inflation safety, and alignment with the rim—critical for preventing operational failures, air leaks, or accidents. Professional service also includes torque checks, pressure validation, and compatibility verification. We strongly recommend expert installation to maximize tire performance and safety.
Regular inspection and professional repair are essential. For wear, rotate tires periodically to ensure even tread usage. For minor punctures, trained technicians can perform internal patches or plugs following TRA guidelines. Severe damage may require tire replacement.
Always maintain proper inflation and avoid overloading. We provide detailed maintenance protocols and onsite support—contact us for assistance tailored to your operating conditions.
The TRA (Tire and Rim Association) codes such as G2, E3, E4, L4, L5, and L5S are international standards used to classify OTR tires based on their application and tread depth:
Letter Prefix: Indicates the primary equipment type
G = Grader
E = Earthmover
L = Loader
Number Suffix: Refers to tread depth — a higher number indicates a deeper tread
Example:
L3 has deeper tread than L2
E4 has deeper tread than E3
Combined Codes:
Codes like G2/L2 indicate suitability for both Graders and Loaders.
Similarly, E3/L4 tires are designed for Earthmovers and Loaders.
Special Designation:
L5S denotes a smooth-tread tire specifically designed for underground mining applications, offering enhanced stability and minimal surface disturbance.
For optimal performance and safety, always match the TRA code to your equipment and working conditions.
Solid Tires vs. Pneumatic Tires: Key Applications
Solid Tire
Applications: for indoor/outrough industrial environments, including forklifts, scissor lifts, boom lift , terminal tractors, and slow-speed utility vehicles.
Advantages:
No risk of punctures or air leaks.
Minimal maintenance (no inflation needed).
Excellent stability under heavy, repetitive loads.
Pneumatic Tires
Applications: Designed for off-road and high-speed operations, such as mining trucks, earthmovers, agricultural machinery, and construction vehicles.
Advantages:
Superior cushioning and traction on uneven surfaces.
Higher speed capability and smoother ride.
Better heat dissipation for long-distance use.
Limitations:
Require regular pressure checks and maintenance.
Vulnerable to punctures/cuts in harsh environments.
Summary: Choose solid tires for low-speed, high-stability, and puncture-resistant needs; opt for pneumatic tires for off-road mobility, shock absorption, and variable terrain performance. We provide both types with tailored solutions based on your equipment and working conditions.
Our minimum order quantity (MOQ) for solid tires is generally 2 pieces for sizes already listed in our catalog. For custom sizes or specifications not currently available, we work closely with you to develop tailored solutions based on your requirements. Our technical team will collaborate with you throughout the design and production process to ensure the tires meet your exact needs.
We strive to offer flexible support for both standard and custom orders. Feel free to share your specific requirements so we can provide a detailed response!
Yes, we offer differentiated pricing and discount policies based on order volume and partnership stage.
For trial orders, pricing is tailored to specific size and compound requirements, reflecting the customized production setup. For long-term and large-volume orders, economies of scale allow us to provide significantly reduced prices—typically 10% to 30% lower than trial order rates.
As a solid tire factory, we are committed to delivering the best value—balancing cost-efficiency with reliable quality—to help you meet your clients’ needs and compete effectively in your market.
We possess all necessary certifications for the import and sale of solid tires, including ISO, CE, SABER, and other international standards. Should you require special certifications for OEM collaboration, we can also assist in obtaining them. You can confidently rely on us as your trusted tire manufacturing partner in China.
Upon order confirmation and receipt of deposit, the production cycle for standard solid tires is typically 14–20 days. With manufacturing facilities in both China and Cambodia, we maintain strong production capacity to meet your delivery expectations. Should you have recurring orders, we are pleased to expand our mold inventory to ensure consistent supply and flexibility for any tire size.
We remain at your disposal for further discussion regarding scheduling or custom requirements.
Yes, absolutely. We are pleased to provide samples tailored to your specifications for testing before you place a larger order. This ensures that the product fully meets your requirements and quality standards. Please feel free to share the detailed specifications, and we will arrange the sample production accordingly.
We look forward to supporting your testing and future business needs.
Main Advantages of Solid Tires vs. Pneumatic Tires
Puncture-Proof Performance：
Solid tires are immune to punctures, air leaks, or blowouts, making them ideal for harsh environments with debris such as nails, sharp gravel, or metal scraps.
Longer Service Life：
Designed for extreme durability, solid tires typically last 2–3 times longer than pneumatic tires under similar operating conditions, reducing replacement frequency and downtime.
Reduced Maintenance Needs：
With no requirement for inflation, pressure checks, or inner tube replacements, solid tires significantly cut maintenance time and costs.
Enhanced Stability & Safety：
Solid tires provide greater stability and load-bearing capacity, especially under heavy weights or on uneven surfaces, improving operator safety and equipment efficiency.
Suitable for Indoor & Outdoor Use：
They perform reliably in both indoor facilities (e.g., warehouses) and outdoor rough terrains, offering consistent traction without the risk of deflation.
Let us know your specific application—we’ll help you choose the right tire type to maximize productivity and cost savings.
common Application Scenarios of Solid Tires
Solid tires are widely used in environments where durability, safety, and low maintenance are critical. Typical applications include:
Material Handling Equipment:
Forklifts, pallet stackers, and tow tractors in warehouses, logistics centers, and manufacturing facilities.
Port and Terminal Operations:
Container handlers, terminal tractors, and port cargo equipment operating in demanding conditions with sharp debris.
Construction and Mining Vehicles:
Wheel loaders, underground mining equipment, and demolition machinery where puncture resistance is essential.
Industrial Utility Vehicles:
Scissor lifts, boom lifts, and industrial sweepers used both indoors and outdoors.
Specialized Applications:
Aviation ground support vehicles, military equipment, and heavy-duty industrial transport requiring non-pneumatic safety and reliability.
Do Solid Tires Have Any Disadvantages?
Yes, while solid tires offer significant benefits in durability and safety, they also come with some limitations compared to pneumatic tires:
Reduced Comfort:
Due to their inherent rigidity, solid tires transmit more vibration and shocks from uneven surfaces, resulting in a less comfortable ride—especially on rough terrain.
Higher Weight:
Solid tires are generally heavier, which can slightly increase the energy consumption of the vehicle and affect acceleration.
Heat Buildup Under prolonged Use:
Unlike pneumatic tires, solid tires have less effective heat dissipation, making them unsuitable for high-speed or long-distance continuous operation where overheating could occur.
Limited High-Speed Application:
They are not designed for high-speed use and perform best in low- to medium-speed applications such as material handling and industrial equipment.
Despite these limitations, solid tires remain the ideal choice for many industrial and commercial applications where puncture resistance, low maintenance, and durability are top priorities.
Can Solid Tires Be Installed on Ordinary Passenger Cars?
No, it is generally not recommended to install solid tires on ordinary passenger cars. Here’s why:
Passenger cars prioritize comfort, fuel efficiency, and noise reduction, while solid tires are heavier, provide less shock absorption, and generate more vibration and noise.
Increased fuel consumption due to higher rolling resistance and weight.
Reduced driving comfort and handling performance, particularly on uneven road surfaces.
Confirm Tire Size and Specifications
Accurately match the tire dimensions—such as outer diameter, width, overall height, and load index—to your equipment’s requirements. Refer to the vehicle manual or existing tire markings to ensure compatibility.
Evaluate the Application Environment
Heavy-Duty Use (e.g., forklifts, loaders, construction machinery):
Choose tires made from high-wear-resistant rubber compounds that offer superior durability, load distribution, and cut resistance.
Indoor or Low-Noise Settings (e.g., warehouses, logistics centers):
Opt for low-noise and non-marking tires to reduce sound pollution and avoid leaving streaks on floors.
Special Conditions: Consider resistance to chemicals, oils, extreme temperatures, or uneven surfaces where enhanced traction or specific material properties are needed.
Review Load and Speed Requirements
Ensure the tire’s load capacity and speed rating align with the operational demands of your vehicle. Overloading or incorrect speed matching can lead to premature wear or failure.
Consult with Experts
We provide tailored recommendations based on your equipment type, industry (e.g., logistics, mining, agriculture), and unique challenges. Feel free to share your vehicle model, working conditions, and performance expectations—we’ll help you select the ideal tire.
Choosing the right solid tire enhances safety, productivity, and cost-efficiency. We are here to support you with technical insights and reliable solutions.
To maximize the lifespan of your solid tires, we recommend the following maintenance practices:
Clean Tires Regularly
Remove debris such as nails, stones, or metal fragments from the tire surface to prevent cuts, abrasions, or embedded damage.
Avoid Overloading
Operate within the rated load capacity of the tires. Excess weight accelerates wear, causes overheating, and may lead to deformation.
Control Exposure to Sunlight and Heat
Prolonged exposure to UV rays and high temperatures can cause rubber to harden and age prematurely. Store vehicles indoors or in shaded areas when not in use.
Conduct Routine Visual Inspections
Check for signs of abnormal wear, cracks, or surface damage regularly. Early detection helps avoid further deterioration.
Ensure Proper Equipment Alignment
Misaligned axles or unstable lifting systems can cause uneven tire wear. Maintain machinery according to manufacturer guidelines.
Following these steps will significantly enhance tire durability, reduce operating costs, and maintain safety. Should you require further guidance, don’t hesitate to leave me your email.
Warranty Policy for Solid Tires
We offer a standard 18-month warranty from the date of delivery, covering manufacturing defects and premature wear under normal use conditions. The warranty applies within a mileage range of 30,000 km to 80,000 km, depending on the specific tire model and application.
Key terms include:
Pro-rata compensation based on tread depth remaining.
Warranty validity requires proper installation, maintenance, and operation within recommended guidelines.
For full details—including eligibility criteria, claims procedure, and the compensation chart—please provide your email address. We will gladly send you the complete warranty document. could you please Leave me your contacts.
We stand firmly behind the quality and reliability of our products.
Yes, we offer comprehensive support for marketing materials tailored to solid tires. We can provide customized resources such as:
Professionally designed product brochures and catalogs
Technical specification sheets
High-resolution product images and demonstration videos
Co-branded promotional items (e.g., work vests, banners)
Additionally, we can collaborate with you to adapt these materials to better suit the needs and preferences of your local market.
Feel free to share your specific requirements—we’re here to help strengthen your market presence.
Yes, you are very welcome to visit our factory before placing an order. We encourage potential partners to personally observe our production processes, quality control systems, and working environment. This will give you a clear and direct understanding of how we ensure the quality and reliability of our solid tires.
Please let us know your preferred date and time in advance so we can arrange the visit accordingly. We look forward to hosting you and demonstrating our capabilities.
Yes, we can arrange to ship samples directly to your freight forwarder in China. We will provide EXW (Ex-Works) terms for transparency, and our team will coordinate closely with your logistics partner to ensure a smooth handover and efficient shipment arrangements.
Please feel free to share your forwarder’s details—we’ll be glad to assist throughout the process.
Absolutely. We understand the importance of trust and quality assurance, especially when entering a new partnership. Here’s how we ensure confidence in our products without a sample purchase:
Third-Party Certification：
Our solid tires are tested and certified by internationally recognized institutions such as ISO and SGS, validating their performance, durability, and safety compliance.
Quality Warranty：
We provide a clear and transparent product warranty that covers defects in materials and workmanship, giving you long-term peace of mind.
Trial Order Option：
If samples aren’t preferred, we recommend starting with a smaller volume order—such as a 20ft container—to evaluate the tires in real-world conditions without a major commitment.
Client References and Case Studies：
We’re happy to share feedback and success stories from global clients who use our tires in applications similar to yours.
Let us know your specific requirements or market—we’ll provide further documentation or support to help you feel confident in choosing Kebek Tires. 17. Can you produce tires with our private label or brand?
Yes, we offer private label and branding services for solid tires. To proceed, a minimum order quantity (MOQ) is required to cover costs associated with mold adjustments, certification compliance, and brand authorization. We can also assist you in obtaining all necessary certifications required for your target market.
Please feel free to share your branding and product requirements—we’ll be glad to provide a customized solution.
Yes, we offer private label and branding services for solid tires. To proceed, a minimum order quantity (MOQ) is required to cover costs associated with mold adjustments, certification compliance, and brand authorization. We can also assist you in obtaining all necessary certifications required for your target market.
Please feel free to share your branding and product requirements—we’ll be glad to provide a customized solution.
We supply a comprehensive range of mining tires, from compact solid tires to large pneumatic OTR tires, offering a selection of over 1000 sizes. Popular sizes include:
For loaders and earthmovers:
29.5R25, 26.5R25, 23.5R25, 20.5R25, 1400R25, 1400R24, 1600R20, 1400R20, 1200R20, 1200R24, 35/65R33, 45/65R45
For rigid dump trucks:
2400R35, 2700R40, 3300R51, 4000R57
Underground mining (L5S pattern tires):
26.5R25, 29.5R25, 29.5R29, 1510×355, 1510×635, etc.
Should you require tires for specific mining conditions—such as gold, copper, coal, or iron ore operations—please share the tire sizes and your mining application. We will recommend the most suitable products based on your requirements.
The load capacity and speed rating of our mining tires vary based on the specific application and tire type:
Dump Truck Tires: Designed for an average speed of up to 70 km/h.
Loader Tires: Operate at an average speed of approximately 40 km/h.
Underground Mining Tires (L5S pattern or solid tires): Intended for lower speeds, typically around 10 km/h.
Load capacity is closely related to operating speed and is classified using star ratings (e.g., 2-star, 3-star), which indicate performance levels under specific conditions. Each rating corresponds to a defined load capacity at a given speed.
For detailed load-speed charts and technical specifications tailored to your equipment and mining environment—such as copper, coal, or iron ore operations—please share your email address. We will gladly provide comprehensive information to assist in selecting the most suitable tires.
Yes, we can provide detailed technical specifications and datasheets for our tires. Could you please let us know which specific sizes or models you are interested in? Kindly share your contact information or email address, and we will promptly send you the relevant documentation tailored to your needs.
Under heavy-duty mining conditions, the lifespan of our tires is influenced by several key factors:
Tread Depth: Deeper tread designs generally extend service life. For example, a 3300R51 tire with an 80mm tread depth typically lasts approximately 10% longer than a version with a 72mm depth.
Load Management: Consistent overloading significantly reduces tire durability. We recommend adhering to specified load limits to optimize longevity.
Tire Construction: Radial or bias-ply structures, compound composition, and reinforcement layers each contribute to wear resistance and cut protection.
Site Conditions: Road surface quality, material abrasiveness, and haul route gradients all directly impact wear rates.
To provide a accurate lifespan estimate (in hours or kilometers), please share details regarding your mining environment (e.g., iron ore, copper, coal), typical load profiles, and operating cycles. This allows us to offer tailored recommendations based on real-world application data.
Thank you for your inquiry. Our pricing is determined by the specific tire size, pattern, and quantity required. To ensure efficiency and flexibility for our clients, our Minimum Order Quantity (MOQ) is 4 pieces per tire size.
A key advantage we offer is complete flexibility for mixed orders. You are welcome to combine multiple sizes and models to fill a container, allowing you to optimize your inventory according to your market needs without being constrained by high volume requirements for a single item.
For detailed pricing and a formal quotation, please let us know the specific sizes and quantities you are considering. We look forward to providing you with a competitive offer.
Yes, we provide a comprehensive warranty and dedicated after-sales service for our mining tires to ensure your long-term operational success.
Warranty Policy:
We offer an 18-month warranty from the date of shipment, which covers manufacturing defects and applies until the tire wears down to 50% of its original tread depth.
After-Sales Service:
Our support extends beyond the sale. Upon request, we can dispatch our specialized technical team to your mining site. They provide on-ground services including tire maintenance guidance, professional repair, and operational optimization support to maximize tire life and performance.
We are committed to building reliable, long-term partnerships through our strong technical support and warranty protection.
Our standard production lead time ranges from 10 to 30 days, depending on the order quantity and product specifications.
To ensure timely delivery, we recommend placing orders in advance—especially for large or customized requirements. We remain flexible to accommodate urgent requests whenever possible.
Should you have a specific timeline or project deadline, please feel free to share the details so we can align our production schedule accordingly.
We offer a range of specialized tires and run-flat inserts engineered to provide defined levels of ballistic and blast protection. Our solutions are designed to mitigate threats from ballistics (e.g., small arms fire, shell fragments), blast debris(bullets), and other hazardous objects (bombs).
The specific level of protection varies significantly based on the product configuration and the threat profile. To ensure we provide you with the most accurate and effective solution, we kindly request you share details of your specific application and operational requirements.
Upon receiving this information, we will promptly provide you with detailed technical references and product specifications for the most suitable options.
