Justin Marks’ return to a NASCAR cockpit took a hard pre-race turn at Naval Base Coronado when his No. 77 Spire Motorsports Chevrolet crashed and caught fire during final Truck Series practice.
NASCAR’s official video showed the Trackhouse Racing team owner finding trouble in the second practice session on Friday, hitting the wall on the temporary Qualcomm Circuit before the truck caught fire. Jayski’s session notes said the red-flagged final practice was cut short by the incident after an earlier stoppage for water on track.
Coronado leaves little room for recovery
The timing matters because NASCAR’s first San Diego race weekend has already been defined by how little margin the street course is offering. ReadMotorsport noted before track action began that the San Diego bumps made NASCAR’s street-race debut a real test, and Friday quickly backed that up.
Marks was not the only driver to find the limits. Jayski also listed separate wall contact for Tanner Gray and Kaz Grala in final practice, while the opening session had already featured numerous trucks touching the barriers. On a weekend where the San Diego Truck schedule left almost no hiding place, that is a brutal lesson before the race even starts.
Honeycutt’s pole now comes with a warning
Kaden Honeycutt still carries the cleanest form into the Navy 250 after topping final practice and then taking pole for the inaugural race. But the sight of Marks’ truck burning after practice sharpened the same point for everyone behind him: track position may matter, but survival could matter more.
That is especially relevant for Layne Riggs, who starts alongside Honeycutt with the Truck Series points lead to protect. ReadMotorsport has already examined how Honeycutt’s San Diego pole changed the title-fight pressure, and the practice incidents only add more tension to the front row.
The race is scheduled for 7 p.m. ET on Friday, with the Truck Series getting the first competitive shot at NASCAR’s new Coronado experiment. Between the NASCAR video of Marks’ crash and the wider session detail logged on Jayski’s San Diego race page, nobody can pretend this is just a ceremonial opening act.
