Rolls-Royce Cullinan Electric Side Steps automatic Running Boards

Shipping calculated at checkout.


1.Automatic closing

-The closing distance is 8mm, with smart induction and perfect closing

2. Soft-close automatic operation for four doors

-Comfortable driving, gracefully getting on/off the car

3. Replacement at the original position

-Directly replacing the door lock of the original car, 100% nondestructive installation

4.New generation electronic child lock

-It can be directly controlled in the driver’s seat instead of the rear seat

5. Safe door closing

-Smartly identifying the action of a door closing, completely locking by lightly pushing the door

6. Opening and closing under any condition

-The doors can be opened and closed under emergency such as power failure

7.Logic anti-pinch

-When the door is closing, the door will immediately stop closing when it contacts the finger, thus preventing pinch

8.Super silence

-The noise is lower than 40db, you will not hear any noise


Contact Us

Own Silent International LL

Head Office 16192 Coastal
Highway, Lewes, Delaware 19958


Wechat +1 (424) 454-0430 ( Stefen )




‪+86 135 4217 5118‬ ( Lao Tzu )

Delhi India 

 +918295463421 (Mohit Singh) 

G S T N O - 0 7 B K I P J 3 3 7 3 G 1 Z 4
3rd floor h29 Vijay chowk
main r o a d Laxmi Nagar
n e a r S a i b a b a m a n d i r
E a s t D e l h i

Customer Support

 What are the Customer Support hours?

A. Customer Support hours run Monday through Thursday from 9am to 6pm PST. We respond to most tickets within 24 hours, but can sometimes take up to 48 hours or more especially around a holiday. 


Q. Can I call Customer Support for assistance?

A. We do not offer phone support at this time. We are happy to handle any questions or concerns you have over email, so please write to us anytime by using our form 


Q. Who do I contact if I have a question about the Store?

A. You can contact the Store regarding products or other inquiries here .


Q. Do you still do tours and workshops?

A. Though we no longer do tours, we do still have kinky, fun workshops! You can check them out