Japanese to English Bus/Financial Automotive / Cars & Trucks

I'm translating translating some research on the e-commerce tire market and this term comes up in contrast to 直需タイヤ/直需用タイヤ.

Based on my understanding so far, translating this directly as ″commercial tire″ would be confusing because ″commercial tire″ has a different meaning and can't be used for passenger car tires.

Would it make sense to translate this as ″replacement tire,″ and 直需タイヤ as ″original equipment tire.″ Has anyone ever thought of this problem before?

Thanks a lot.

Nick