**** Panasport makes them in 13" sizes, and they are really light. They ain't cheap though. I have set of 13x6's on my '86 B11 race car. Speaking about stock wheels, don't forget that Nissan made factory 13" aluminum wheels for both the B11 and B12 cars. They are a nice find in the junkyards, and a vast improvement over the stock, rusty, out of round steelies. I have a set of the finned alloys, off of a B12 GXE wagon. I glass beaded them and they look like new.RiceBox said:I don't thinkg many people make 13" alloy wheels. Maybe some drag wheels might be that small, or some Minilites from an old-skool Mini Cooper.