RMHs is a handheld wheel chock featuring an aluminum alloy and rubber composite structure. One-hand standing operation — deploy and lock in just 3 seconds. Triangular support combined with an anti-slip base ensures rock-solid stability on slopes and wet surfaces. Weighing only 2.5 kg and compact when folded, it fits easily in the trunk without taking up space. Suitable for 2T–4T vehicles, with customizable colors and sizes.
Product Details
| Item |
Specification |
| Material |
Aluminum alloy + anti-slip rubber |
| Weight |
2.5 kg |
| Expanded Size |
745 × 218 × 660 mm |
| Retracted Size |
151 × 218 × 816 mm |
| Applicable Vehicle |
2T – 4T |
| Configuration |
2 units/set or 4 units/set |
| Color |
Yellow (customizable) |
| Customization |
Size available upon request |
Competitive Comparison with Traditional Wheel Chocks
| Comparison Dimension |
Traditional Rubber Chock |
Traditional Metal Chock |
RMHs Telescopic Chock |
| Operating Posture |
Requires bending/kneeling |
Requires bending/kneeling |
✅ Standing operation |
| Hands Required |
Two hands |
Two hands |
✅ One hand |
| Deployment Time |
Slow, needs adjustment |
Slow, needs adjustment |
✅ 3-second rapid deployment |
| Storage Volume |
Bulky, irregular shape |
Bulky, irregular shape |
✅ Slim and compact, easy to store |
| Slope Anti-Slip Performance |
Average, prone to sliding |
Average, prone to sliding |
✅ Excellent (triangular + 6mm rubber) |
| Wet Surface Performance |
Poor, insufficient friction |
Poor, insufficient friction |
✅ Excellent (textured rubber grip) |
| Retraction Speed |
Slow, requires lifting |
Slow, requires lifting |
✅ One-touch fold – 3 seconds |
| Visibility Safety |
Poor – limited view when bending |
Poor – limited view when bending |
✅ Good – clear view while standing |
| Color Customization |
❌ Not supported |
❌ Not supported |
✅ Supported |
| Size Customization |
❌ Not supported |
Limited support |
✅ Supported |
Competitive Advantages Summary
| Advantage Category |
Key Benefits |
| Safety Advantage |
Standing operation maintains clear visibility – reduces risk of roadside secondary accidents |
| Convenience Advantage |
One-hand operation, no tools required – deploy or store in 3 seconds |
| Stability Advantage |
Triangular structure + rubber base – rock-solid on slopes and wet surfaces |
| Space Advantage |
Slim when retracted – fits in any trunk gap |
| Durability Advantage |
Forged aluminum + electrostatic coating – rust-resistant and built to last outdoors |
| Customization Advantage |
Both color and size available upon request |
| Versatility Advantage |
Wide compatibility with 2T–4T vehicles – from private cars to light trucks |
Three steps to use: Pull open → Place against wheel → Lock in place. One-touch fold for storage.
Application Scenarios: Slope parking / Rain & snow anti-skid / Tire changes / Logistics loading & unloading
Q&A
Q1: What is this product?
A: It is a handheld parking space blocker constructed with aluminum and rubber. It is designed to prevent wheel shift on slopes and wet roads, featuring easy one-hand operation and customizable colors.
Q2: What problem does it mainly solve?
A: It mainly prevents unintended vehicle rolling during slope parking, rainy or snowy conditions, or emergency tire changes and maintenance — functioning as a portable "wheel stopper."
Q3: Is it easy to operate?
A: Very easy. One-hand handheld operation allows you to deploy and position the chock without bending or squatting — simply stand beside the vehicle and it's done.
Q4: Why does it provide anti-slip performance?
A: Because it combines an aluminum alloy triangular support structure with an anti-slip rubber base. The triangular structure offers stable support, while the rubber base grips the ground firmly — securing the wheel reliably even on slopes or wet surfaces.
Q5: How heavy is it? Is it portable?
A: It weighs only 2.5 kg. When folded, it is compact and easily fits into the trunk — taking up minimal space and always ready to carry along.
Q6: What vehicles is it suitable for?
A: It is suitable for vehicles with a gross weight of 2T to 4T, including SUVs, MPVs, light passenger vans, light trucks, and other common vehicle types.
Q7: Are there color options?
A: Yes. The standard color is yellow, and custom colors are also available upon request to meet corporate or fleet branding needs.
Q8: Can the size be customized?
A: Yes. The product dimensions can be tailored to specific wheel sizes.
Q9: How many units are needed at a time?
A: It is recommended to use 2 units per set (for front or rear axle) or 4 units per set (for all four wheels). Using chocks on both front and rear axles provides the highest level of safety.
Q10: Is it durable?
A: Yes. The main body is made of high-strength aluminum alloy through forged and welded construction, with electrostatic spray coating for rust protection — strong, lightweight, and weather-resistant for diverse outdoor environments.
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