"Minimum Speed Limit (Choose Limit ) Plaque" (Part#: SKr2-4P)
You can choose any speed limits from 5-18! Below are sign placement and available options:
| Application | Primary Sign (R2-1) Size | Minimum Plaque (R2-4P) | Common Speeds | Reflective Grade |
| Arterial / County | 24" x 30" | 24" x 24" | 25, 30, 35 | 3M Hi-Intensity |
| Rural Hwy | 30" x 36" | 24" x 24" | 35, 40 | 3M Hi-Intensity |
| Expressway | 36" x 48" | 36" x 36" | 40, 45, 50 | 3M Diamond |
| Hwy / Interstate | 48" x 60" | 48" x 48" | 45, 50, 55 | 3M Diamond |
• Pro Standard: Heavy-duty, rust-free .080" aluminum.
• Visibility: Genuine 3M™ Reflective options (10+ year outdoor life).
• Mounting: Pre-drilled holes (Posts/hardware sold separately).
• King Shield: Optional laminate protects against graffiti and fading.
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