bigger tank?
 

93 B2600I 5spd 2wd. Has anyone put a bigger fuel tank in their truck? I'm looking at adding about 3 to 5 gallons at least. I could use any advice from anyone who has done this before.

I know your in the US, but a quick Google & I got the following.

:: The Long Ranger :: Mazda B Series

B2600 pre 03/1996 & 04/1996-98 4WD S/Cab Cab/Ch

MAZDA B2600 1988-1997 Long Range Fuel Tanks | Under Body Protection | Rollcages | UnderGuards | Roll Over Protection | Battery Trays


GOOGLE IS YOUR FRIEND !!!

One problem with that is they are in Australia.

I know that.
I just did a quick Google search. So should you.

So far it seems to be the only direct fit replacement.

They just replied to my inquiry and stated they don't know if it will fit trucks in other countries.