what are the largest front tires i can run on my 69 with 16x8 w/ nuetral b/s

[importkiller69ss]

i am looking to fill out the fenders on my 69 camaro ss a little better i have eagle alloys 16x8 w/ nuetral b/s i am currently running 245/50's out back and 225/50 upfront....which is the largets i can run on the front and rear that would look good i am planning on the hotchkis 2" drop on a small block or maybe the big block springs for not as low look. i have the rear dropped with the hotchkis leafs also...any suggestions guys