Dale-I already have Moser 31sp's in the car with a girdle, etc. Surprisingly, in the past I had stock axles and ran as low as high 1.5 60ft's and they did not break but after that particular run I decided to get the better axles.
Chip-I'm in the dark ages, no dig cam
As I said above though, they are a pretty tight fit, stick out right to the edge of the fenders but not beyond that at least.
Bob