need some help
 

I just purchased a 2003 ford ranger and it was originally owned by brinks security. well the only thing is I have been trying to find out the name of the type of cover or top it has on the bed. everyone i have talked to doesn't know what it is exactly called either. i would post some pictures but for some reason this site wont let me but if you email me i would be more than happy to send you some pictures. like I said i would really love to find out what this cover/top is called and or what kind it is hell if not both.