Showing specs for all NA & NB Miatas

Front total toe-in (NA6)

3 ± 3 mm (0.12 ± 0.12 in); 0°18′ ± 18′

Factory manualTaken from a Mazda factory workshop manual, with page citation.
Procedure

Factory alignment with vehicle unladen: fuel tank full, coolant and engine oil at specified levels, spare tire/jack/tools in their designated positions, no luggage or passengers, on level ground. Height is measured from wheel center to fender brim; use the row matching the measured height. Total toe across the axle, not per wheel.

Applies to
  • NA 1990–1993 (B6) — Other years in this family inferred from 1990 factory evidence with owner approval; actual-year verification is separate.
  • Verified in: 1990 Mazda MX-5 Miata Workshop Manual
Sources

Also in Additional factory manual gap audit