dimensions for '03 front rotor?

[arz]

anyone have the measurements for a Super Duty front rotor for a SRW truck?

I'm trying to compare it to that of a '98.

1998:



Basically, I'm looking for a replacement rotor for an '03 that has an 8 on 6.5" bolt pattern instead of the metric 170mm one.

[SmokeyWren]

Something's wrong. There is no such thing as a 1998 diesel pickup. '97 was the last model year of the Heavy Duty (OBS). '99 was the first model year of the SuperDuty pickups. There were no '98s. The first of the '99s hit the streets in January, 1998.

2002 SuperDuty 4x4 and 4x2, SRW and DRW pickups: Front disk Rotor diameter = 13.03" OD, 9.06" ID
1997 4x2 SRW & DRW pickup: Front disk rotor diameter = 13.03"
1997 4x4 SRW = Front disk rotor diameter = 12.96"

No, I don't have a clue as to why the OBS 4x4s have slightly smaller rotors than 4x2s. And the Ford specs don't include the ID diameter for the OBS HD trucks.

[arz]

meant 97

I found the measurements you showed, but was hoping to find some more detail.


The E series vans never went to the 8 on 170mm metric setup. My van is a quigley conversion, and they drilled the unitbearings and the rotors to 8 on 6.5". I'm trying to find an off the shelf replacement.

[SmokeyWren]

Yes, Econolines are different. That's why we have a seperate forum just for the van guys.

One difference is that Ford did make '98 heavy duty E-Vans. But not pickups.