Know your plate’s rules.

Character limits, message guidelines, and the official place to start.

Find your state’s guidance below. Sources include policy pages, application instructions, and PDFs; each card explains what its source covers. Hawaii uses county guidance. These links do not confirm plate availability.

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Technical specifications PDF

Mississippi (MS)

Mississippi Department of Revenue

Motor Vehicle License Tags — personalized specifications

Page 30 specifies personalized passenger-tag character formatting. This is a manufacturing document, not a complete applicant content policy; confirm approval rules with your county Tax Collector.