"Vehicles Available" would be better but.....
Firstly, If you are an owner driver and own for example an XLWB might I kindly suggest that instead of listing...
Car, Estate Car, LWB Transit, MWB Transit, SWB Transit
Small Van, Sprinter, Transit High Top, XLWB Transit
... you just have the XLWB in your profile. This in no way impacts on your ability to get work, you can still receive alerts for the vehicles you choose, and if you want to quote on car work in your XLWB that's fine, but it let's me know what you actually have.
Secondly if you don't OWN the vehicle DONT LIST IT ON YOUR PROFILE, because when I almost give you a really important job for an XLWB and then find out you actually only have a LWB I'm going to get annoyed.