Vertical Jack Polyurethane Support Block

Our Vertical Jack Polyurethane Support Block is a professional-grade auxiliary component exclusively engineered for vertical jacks, designed to elevate safety, stability, and equipment protection during vehicle lifting and maintenance operations. Meticulously crafted to match the structural characteristics of standard vertical hydraulic jacks and scissor vertical jacks, this support block serves as a critical buffer between the jack’s lifting pad and the vehicle’s undercarriage, addressing the limitations of generic jack pads and ensuring reliable performance for both professional automotive workshops and DIY enthusiasts.

At the core of this product is the high-grade industrial polyurethane material, selected for its superior comprehensive performance that outperforms traditional rubber or metal alternatives. The polyurethane formulation boasts exceptional load-bearing capacity, capable of withstanding the heavy weight of passenger cars, SUVs, light trucks, and commercial vehicles without permanent deformation, cracking, or compression set. Unlike rubber, it exhibits outstanding resistance to oil, grease, solvents, and environmental aging, maintaining structural integrity even in harsh workshop environments exposed to automotive fluids and temperature fluctuations (operating range: -40°C to 120°C). Additionally, the material’s inherent elasticity delivers excellent shock absorption, effectively dampening vibrations and impact forces generated during the lifting process, which minimizes stress on both the vertical jack and the vehicle’s chassis.

Safety is prioritized in every design detail, starting with the specialized anti-slip structure. The top surface of the support block features precision-molded deep grooves and a high-friction matte texture, which significantly increases the coefficient of friction between the block and the vehicle’s jack points. This anti-slip design ensures a firm, secure grip, eliminating the risk of slippage or accidental displacement even when the contact surface is oily or dusty— a common hazard in automotive maintenance. Furthermore, the polyurethane material’s non-abrasive properties protect the vehicle’s delicate chassis rails, frame members, and jack points from scratches, dents, or metal-to-metal contact damage, preserving the integrity of the vehicle’s undercarriage.

Engineered for perfect compatibility with vertical jacks, the support block features a precision-machined bottom surface that fits snugly onto the jack’s lifting pad, ensuring stable load distribution and preventing the block from shifting during operation. It is available in a range of standard sizes to match most popular vertical jack models, with customizable dimensions offered to meet specific industrial or automotive maintenance needs. The compact and lightweight design facilitates easy storage in toolboxes, garage cabinets, or vehicle trunks, making it a portable and essential accessory for on-site repairs, roadside assistance, or regular garage maintenance.

Beyond safety and protection, this polyurethane support block enhances the overall efficiency of vertical jack operations. Its rigid-yet-flexible structure ensures uniform pressure distribution across the jack points, reducing stress concentration and extending the service life of both the vertical jack and the vehicle components. The material’s resistance to wear and tear means minimal maintenance and replacement frequency, delivering long-term cost savings for professional workshops and individual users alike.

Each Vertical Jack Polyurethane Support Block undergoes rigorous quality control testing, including load-bearing capacity, anti-slip performance, compression set resistance, and dimensional accuracy assessments, to meet international industrial safety standards. Whether you’re a professional automotive technician relying on vertical jacks for daily repairs or a car enthusiast maintaining your vehicle at home, this support block is the ideal upgrade to enhance operational safety, protect your equipment and vehicle, and ensure consistent, reliable performance in every lifting task. Trust in a product designed specifically for vertical jacks— where precision engineering and premium materials combine to redefine safety in automotive maintenance.