Any seats that fit the 86-93 B2000, B2200, or B26600(i) should fit the same as the B2600i seats. Attached are several links with what others have done. Most Mazda seats from those years will interchange with minimal modifications. Some may require drilling, or bolting original seat tracks onto the new seats.
K6
Mazdatruckin.com
lookin to find out what other type of bucket seats will fit a 89 mazda b 2600i
The Mazda Tribute seats 5 adults.
Seats out of another zx2. Seats out of a Ford Escort lx. Seats out of a Mazda MX3.
The 2013 Mazda MAZDA6 has 16.6 cu.ft. of cargo capacity with all of its seats in place.
The 2013 Mazda MAZDA2 has 13.3 cu.ft. of cargo capacity with all of its seats in place.
The 2004 Mazda MAZDA6 has 15.2 cu.ft. of cargo capacity with all of its seats in place.
The 2009 Mazda MAZDA3 has 11.5 cu.ft. of cargo capacity with all of its seats in place.
The 2012 Mazda MAZDA6 has 16.6 cu.ft. of cargo capacity with all of its seats in place.
The 2011 Mazda MAZDA6 has 16.6 cu.ft. of cargo capacity with all of its seats in place.
The 2003 Mazda MAZDA6 has 15.2 cu.ft. of cargo capacity with all of its seats in place.
The 2014 Mazda MAZDA2 has 13.3 cu.ft. of cargo capacity with all of its seats in place.
The 2010 Mazda Mazdaspeed3 has 17.0 cu.ft. of cargo capacity with all of its seats in place.