Your van, truck, or trailer is generating hundreds of impressions per day in your target market. This guide shows you how to turn those impressions into tracked, booked jobs — with the right placement, size, and analytics.
| Code size | Reliable scan distance | Best use | Recommendation |
|---|---|---|---|
| 1 inch | ~3 feet | Business cards only | Cards only |
| 2 inches | ~6 feet | Close-range signage, countertop displays | Too small for vehicle |
| 3 inches | ~9 feet | Door signs, small vehicle decals | Minimum for vehicle |
| 4 inches | ~13 feet | Vehicle rear, doors, equipment | ✓ Recommended |
| 5–6 inches | ~16–20 feet | Trailer rear gate, large van wraps | ✓ Best for trailers |