To check the details of the vehicle registration and the owner details. you will get all the RTO / vehicle registration details of the vehicle.you will get the following details like

* Registering Authority
* Registration No:
* Registration Date:
* Chasi No:
* Engine No:
* Owner Name:
* Owner Details
* Vehicle Class:
* Fuel Type:
* Maker Model

Check the validity of Driving licence and Tax details.

Note: This Detail is from Indian Government website.