This product is a retractable wheel lock (parking lock) designed to
enhance safety for slope parking and temporary parking scenarios.
Constructed with high-strength aluminum alloy + anti-slip rubber,
it weighs only 2.2kg and features a foldable design for easy trunk
storage. The unique triangular mechanical structure combined with a
3cm thickened rubber friction plate generates powerful ground grip,
effectively preventing vehicle backsliding or displacement on
slopes, rainy roads, or icy surfaces.
Specifications
| Item | Specification |
|---|
| Product Name | Retractable Wheel Lock / Parking Lock |
| Brand | RMHs |
| Weight | 2.2 kg |
| Material | High-strength aluminum alloy + anti-slip rubber |
| Rubber Friction Plate Thickness | 3 cm |
| Collapsed Size | 151 × 218 × 816 mm |
| Expanded Size | 745 × 218 × 660 mm |
| Applicable Vehicle | Vehicles up to 4 tons (family sedans, SUVs, MPVs, light vans, etc.) |
| Structure | Triangular support, foldable/retractable, hand-pull design |
| Installation | Hand-held standing installation, no bending required |
| Operation | One-hand operation |
| Usage Configuration | 2 units/set or 4 units/set |
| Color | Yellow / White (customizable) |
| Customization | Size can be customized according to wheel dimensions |
| Application Scenarios | Slope parking, rainy/snowy roads, breakdown inspection, tire
changing, temporary parking |
Advantages
Stand-up operation for wider visibility – Allows you to operate
while standing, providing a broader field of vision.
Better awareness of passing traffic – Clear sight of surrounding
vehicles during operation helps avoid accidents.
Lightweight and foldable for easy trunk storage – Compact and
foldable design fits easily in the trunk.
Simple structure for one-hand operation – Straightforward design
allows full operation with a single hand.
Special rubber base for better braking – The specially designed
rubber at the bottom increases ground friction for superior braking
performance.
Usage & Scenarios
Application Scenarios
| Scenario | Description |
|---|
| Slope parking | Prevents vehicle rollback or forward movement on inclines |
| Rainy or snowy weather | Anti-slip on wet or icy roads, prevents wheel displacement |
| Vehicle breakdown inspection | Secures wheels to ensure mechanic safety |
| Tire changing | Keeps vehicle stable and non-slip during tire replacement |
| Temporary parking | Quick deployment, no ground drilling required |
| Outdoor camping | Secures RVs or campers on uneven terrain |
| Logistics loading | Prevents unexpected vehicle movement during loading/unloading |
Instructions
Three-step operation:
| Step | Action | Description |
|---|
| 1 | Expand | Stand upright and pull the lock open until it locks into triangular
position |
| 2 | Place | Position tightly against the bottom of the wheel, rubber plate
facing down and fully contacting the ground |
| 3 | Fold | After use, collapse and store back in the trunk |
Usage tips:
For slope parking, it is recommended to use 4 units (2 per front
wheel + 2 per rear wheel)
For flat ground temporary parking, 2 units are sufficient (fix one
side of the vehicle)
Regularly clean the rubber plate to maintain anti-slip performance
Q&A
Q: What material is this parking lock made of?
A: Aluminum alloy with a rubber base.
Q: What is the main function?
A: To securely fix wheels and prevent vehicle slippage or
displacement.
Q: Is it portable?
A: Yes, foldable design makes it compact for easy trunk storage.
Q: Is it complicated to operate?
A: No, one-hand operation is simple and straightforward.
Q: Why is it yellow?
A: The high-visibility yellow color makes it easy to spot, enhancing
safety during use.
Q: Can the size be customized?
A: Yes, sizes can be customized according to wheel dimensions.
Q: Which vehicles is it suitable for?
A: Suitable for vehicles up to 4 tons (sedans, SUVs, MPVs, etc.).
Q: How much does it weigh?
A: Approximately 2.2kg — lightweight and portable.
