Really nice update for the tires.
That said, small criticism : The pirelli sponsor on the tires did not had an elongated loop on the P, as seen on the picture there :
https://www.sportscarmarket.com/wp-content/uploads/2016/12/1985-lancia-delta-s4-rally-front.jpg.
The full Pirelly logo was only applied on the body, during the 80s they used standard lettering for the Pirelli Logo
That critiscism is also valid for the 037