While an International Driving Permit is not mandatory, it is recommended to carry one along with your valid driving license from your home country.

The minimum age requirement varies between rental companies, but it is generally 21 years. Some companies may have higher age restrictions for specific car categories.

Driving in Oman is generally safe, but it's important to follow traffic rules, practice defensive driving, and be aware of the local road conditions.

No, Oman does not have any toll roads.

Most car rental companies in Oman require a credit card for the reservation and security deposit. However, it's best to check with individual rental companies for their specific requirements.