High Quality Anti-Slip Anti Aging Wheel Stopper Rubber Wheel Chocks Holder for Car Motorcycle - Anti Aging Wheel Stopper and Rubber Wheel Chocks

1. Core Product Positioning: An Essential Safety Equipment

Rubber wheel chocks and their matching holders are key equipment for vehicle static safety protection. They restrict wheel rolling through physical blocking and are widely applicable to various vehicle types such as cars, motorcycles, and light trucks. Their core value lies in addressing the risk of vehicle sliding in scenarios like slope parking, maintenance operations, and logistics loading/unloading. Meanwhile, with anti-aging and anti-slip designs, they ensure long-term reliable use and comply with safety standards such as DOT and NFPA.

2. Analysis of Core Performance: Technical Support for Anti-Slip and Anti-Aging Properties

1. Anti-Slip Performance: Multiple Designs to Enhance Grip

• Material Friction Optimization: Adopting nylon cord-reinforced rubber or polyurethane material with a Shore hardness of 80, the surface is treated with anti-slip textures to form a tight engagement when in contact with tires. The "claw-shaped" or "tooth-shaped" structure at the bottom further enhances friction with the ground, enabling stable load-bearing even on harsh surfaces like ice, snow, or oil stains. Some models can withstand a load of 5-30 tons.

• Structural Mechanical Design: The pyramid or wedge-shaped appearance fits the tire contour. The greater the vehicle weight, the higher the degree of fit between the chock and the tire, achieving an "automatic pressure-enhanced" anti-slip effect.

2. Anti-Aging Performance: Coping with All-Scenario Environmental Challenges

• Weather-Resistant Material Formula: High-quality products are added with UV absorbers and anti-ozone agents, which can resist extreme temperature differences from -40℃ to 60℃. They also withstand erosion from rainwater, salt, and engine oil, preventing rubber cracking and hardening. Compared with ordinary rubber, polyurethane material has an anti-aging service life extended by more than 30% and a weight reduced by 20-50%, making it more portable.

• Process Guarantee: The production process certified by ISO 9001 adopts one-piece molding by compression molding, avoiding aging and breakage at joints. Some products provide a 1-year quality warranty.

3. Matching Holders: Convenient Storage and Safety Management

Wheel chock holders are key accessories to improve practicality. Mainstream products have the following characteristics:

• Durable Structure: Made of cold-rolled steel plate with one-piece bending, the surface is treated with electrostatic spraying, which is rust-proof and eye-catching, and can be fixed on walls or the ground.

• Functional Design: The holder has reserved hanging holes and chain fixing positions. Equipped with a 15-foot nylon chain, it can prevent loss. Some models are pasted with warning stickers saying "Wheel Chocks Required by Law" to enhance safety awareness.

• Scenario Adaptation: Small holders are suitable for garages and maintenance rooms, while large holders can be matched with logistics terminals and parking lots, supporting the storage of wheel chocks of multiple specifications.

4. Applicable Scenarios and Selection Guide

Scenario	Recommended Type	Core Requirements	Reference Specifications
Household Cars/Motorcycles	Small Rubber Wheel Chocks + Wall-Mounted Holders	Lightweight, Easy to Store, Anti-Slip	200×174×147mm, 0.9kg
Maintenance Shops/4S Stores	Polyurethane Wheel Chocks + Floor-Mounted Holders	Oil-Resistant, High Visibility (Orange/Yellow)	600×160×160mm, 10lbs
Logistics Terminals/Truck Parking	Heavy-Duty Steel-Core Rubber Wheel Chocks + Chain Holders	Load-Bearing Over 30 Tons, Impact-Resistant	800×200×180mm, 20kg

5. Industry Standards and Certifications

Compliant products need to pass a number of authoritative certifications:

• International Standards: ASTM (USA), AS/NZS (Australia and New Zealand), MUTCD (Road Safety)

• Domestic Standards: CE, ISO 9001, CCC

• Test Items: Load Strength Test, Weather Resistance Cycle Test, Anti-Slip Coefficient Test

6. Market Selection and Cost-Effectiveness Reference

• Price Range: The unit price of small household models is \(2.3-\)5.8, heavy-duty industrial models are \(20-\)33.8, and the unit price of holders is about \(15-\)30.

• Selection Points: Priority should be given to products with CE and ASTM certifications. Focus on checking material test reports and anti-slip test data, and avoid purchasing low-quality products made of reclaimed rubber (prone to cracking and insufficient anti-slip coefficient).

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