In order to get your vehicle type to show up in the reservation module, you have to follow the below steps.
Step 1 – Edit the Vehicle Types and make sure the Show Online check box is ticked.
Step 2 – In the rental rates section, make sure the vehicle type is associated with the rate name called base. If your vehicle type has a different name associated and if you aren’t willing to configure in the explained way, contact you account manager.
Step 3 – Make sure you have added vehicles for the specific vehicle types.