Ferrari - Ferrari 250 Europa
The Ferrari 250 road cars started off in 1953 with the 250 Europa, a Grand Tourer which shared the chassis of the 375 America, which had a 2.8 metre wheelbase. The engine was a square 68 x 68mm 3 litre. The 250 Europa GT that followed in 1954 was on a shorter 2.6 metre wheelbase with the engine tuned to give some 10% more power.
Original Ferrari tyre size for the Ferrari 250 and 250 GT was 600x16, which Blockley produces. If a radial option were preferred the equivalent tyre size is the steel belted Blockley 185VR16 .