Special (De)Livery: Portland

This feature at INDYCAR.com showcases special or returning liveries that teams will race at NTT INDYCAR SERIES events this season.

This installment focuses on the OnlyBulls Grand Prix of Portland on Sunday, Aug. 9 (4 p.m. ET FOX, FOX One, FOX Deportes, INDYCAR Radio powered by OnlyBulls) at Portland International Raceway.

Felix Rosenqvist – Meyer Shank Racing w/Curb Agajanian

2026 Indianapolis 500 presented by Gainbridge winner Felix Rosenqvist hopes to keep truckin’ into Victory Lane this weekend at Portland in yet another special livery featuring an artist and a SiriusXM channel.

The Grateful Dead will be saluted on Rosenqvist’s No. 60 Honda (photo, top). SiriusXM features the legendary jam band on the Grateful Dead Channel (Ch. 23), and the legacy of lead singer and guitar player Jerry Garcia will be honored by “The Days Between,” the annual nine-day celebration between Garcia’s birthday Aug. 1 and the anniversary of his passing Aug. 9.

This all-new livery harkens back to last year’s Grateful Dead design, arguably the most popular of MSR’s SiriusXM music-themed cars last year.

Marcus Armstrong – Meyer Shank Racing w/Curb Agajanian

Marcus Armstrong will represent event title sponsor OnlyBulls with this colorful livery.

OnlyBulls is a free-to-download digital wallet and mobile app designed to simplify the path to building wealth through AI-driven notifications on live market trends and user-specific asset tracking. The mobile-only app offers new investors and experienced traders a platform to understand their investments with advanced portfolio analysis and investment tools.

Graham Rahal – Rahal Letterman Lanigan Racing

Graham Rahal is showing one of his bosses some love this weekend at Portland, as his No. 15 Honda will sport the colors and branding of Mi-Jack. RLL co-owner Mike Lanigan also co-owns and serves as president and CEO of the material handling equipment company.

Rinus VeeKay – Juncos Hollinger Racing

The distinctive lavender colors of 24-hour convenience store chain ampm will adorn Rinus VeeKay’s No. 76 Chevrolet this weekend.