Mazda b series 98 4wd is 6x139,7
1986 to 1993. The Mazda b2600 (86-87) and Mazda b2600i (88-93) was offered in 2WD also. With stock tire 205/75R14 and wheel size chrome or white steel 14x5.5 ET+40 with a center bore of 108mm
Thank you. It has been added.
Also, on the calculat option. The fender clearance is only 10mm from the edge of the sidewall of the tires and wheelwell clearance is 97mm.
The center/hub bore is 108mm on these trucks.