Looking to get a new roof rack system but can not find an accurate width between the siderails.Yes, l can measure it but l wanna get the factory measurements.

the original installation instructions for the 2003 does not give the dimensions of the cross bars but it does note that the front bar is ''slightly longer'' than the rear cross bar that is ''slightly shorter''.

the only help l can offer is to send u a scan of the install instructions which show the mounting points & the positions of the rails but there is no measurements on those instructions as to how long either the front or rear bars are.

if u want the original install instructions send me an email that includes ur regular email address for me to send the scan to.

hope that helps