Will these
m http://www.carstereos4u.co.uk/toyota-sp ... 698114.php (http://www.carstereos4u.co.uk/toyota-speaker-adaptor-kits/autoleads-sak-2912-toyota-celica-landcruiser-mr2-speaker-adaptor-plate-819832-314774-698114.php) m
fit in the doors and allow a 5 1/4 130mm speaker to mount on them?
Cant guarantee it but they look like the MDF templates I made up and probably cheaper than making your own