We sell replacement rubber strips for the roof bars we sell. Different brands of roof bar all have a slightly different profile to their T-track channel, so it's important that you select the correct replacement rubber strip.
You can always cut the rubber strip to fit, if it is longer than your roof bars. Be careful that you don't over-stretch the rubber before you cut it to fit, or it will shrink back and leave a gap.
Cruz Airo bars:
Atera Signo aero bars:
The rubber strip in the top of the Whispbars/Yakima bars isn't actually intended for you to remove, you just push it down in order to attach gear to it.
It is possible to buy this rubber strip separately if you have removed it and would like a replacement. Click here for details .
Thule aluminium bars:
Thule have produced a range of different T-track aluminum bars. It's important that you order the correct rubber strips as the profile of the channel in each bar is different.