#4 Noah Gragson - Rush Truck Centers / Cummins Ford (Front Row Motorsports) - 2026 Daytona 500
Number artwork traced as original vectors (OpenCV, from rectified photos/official team renders) from the photos/renders below. No third-party or fan-made number card files were used, viewed, traced, or compared.

Scheme confirmation:
- NASCAR.com "Paint Scheme Preview: 2026 Daytona 500 and Speedweeks" (Feb 11 2026): https://www.nascar.com/gallery/paint-scheme-preview-2026-daytona-500-and-speedweeks/
- NASCAR official Daytona 500 entry list (2/11/2026): https://www.jayski.com/wp-content/uploads/sites/31/2026/2/11/12601_ENTNUM-1.pdf

Car photos (Getty Images / NASCAR Digital Media, published on NASCAR.com, Daytona Feb 2026):
- https://www.nascar.com/wp-content/uploads/sites/7/2026/02/11/GettyImages-2261080606-scaled.jpg
- https://www.nascar.com/wp-content/uploads/sites/7/2026/02/13/GettyImages-2261337379.jpg
- https://www.nascar.com/wp-content/uploads/sites/7/2026/02/15/2-11-26-Gragson.jpg
- https://www.nascar.com/wp-content/uploads/sites/7/2026/02/04/2-4-26-Gragson-Clash-live.jpg

QA / perfection log (v4):
Rectification: Rush Truck Centers panel -> square (aspect assumed 1:1, no orthographic reference)
IoU v3 -> v4 (vs rectified photo fill mask): 0.47 -> 0.9773
- R1 v3: IoU 0.470 (wrong slant & weight).
- R2 traced from gragson_0 rectified on Rush Truck Centers panel: IoU 0.972, lower stem lost to shade.
- R3 loosened fill rule for shaded stem: IoU 0.977, slant 13.5 deg, black ring 29/1000h; fill set to off-white #f1ede4 (photo median is shade-darkened).