If you have pickups in your fleet you will already know that anyone who has the key to the cab can steal the fuel.  This is because the fuel filler door is released from inside the vehicle and there is no other protection on the fuel cap.


Current anti-siphon technology cannot be used on pickups as the filler tube is too small so, until a completely new generation of anti-siphon devices (ASD) is developed, the only protection is to fit a locking fuel cap.  

Surprisingly, the major pickup manufacturers either don’t offer these, or their dealers don’t carry stock or they are priced at over 1,000 baht!  However, as with most fuel theft issues, we have  lots of experience as well as affordable solutions.