Today I bought a set of GT Premium wheels and tire takeoffs from a Ford dealer - "He made me an offer I couldn't refuse" and I couldn't help myself. I thought these wheels came with the Ford oval on the center cap, but mine have the Pony Tri Bar, which I like better. Was there a production change or am I only imagining the wheels had the oval?
Also since I’m replacing my P215/65/R16s with P235/55ZR 17s, will I need to make any changes with my SCT to correct the speedometer or is it enough change to make a difference?

 

Could the mods please remove this double post.