Overview
- All four RFK Cup cars will use the stylized numerals Biffle ran on the No. 16 during his tenure with the team at the Daytona 500.
- Kaulig’s No. 16, to be driven by A.J. Allmendinger at Daytona, will run Biffle’s No. 16 font, with artwork incorporating his signature.
- RFK will run a circular “The Biff 16 — In Loving Memory of Greg Biffle” decal above the B-post in every 2026 race, starting at Bowman Gray’s Cook Out Clash.
- NASCAR will display a painted stencil of RFK’s memorial decal in the infield grass at Bowman Gray Stadium for The Clash.
- Team leaders Brad Keselowski, Chris Rice, and Jack Roush issued statements honoring Biffle’s legacy, and RFK said additional tributes will be announced.