RadWizard provides support for RTL languages.
RadWizard considers the direction attribute set to the control itself or any parent HTML element. If you set the direction of the body tag (or any other parent element that contains the control) to rtl, RadWizard reverses the step order and aligns itself to the right side of the container.
<telerik:RadWizard ID="RadWizard1" runat="server" dir="rtl" ... />