Seasucker bike rack on full glass roof?

[A-Wimoweh]

Anyone have a seasucker rack and use it on a full glass roof? What did you use it for? About how much weight? What weather conditions? How often? Did it crack the glass?

 

[krtrice]

I have two Sea Sucker talons that I use for mountain bikes and I have never had a single issue with them. No, I have never had any cracked glass. I've driven in windy weather (gusts up to ~25mph) on the highway.

 

[murse]

I don’t have the glass roof but I use the Bomber 3-bike version on my panoramic roof with no problems whatsoever. I’m usually carrying 2 road bikes.

 

[SimonM]

I don’t have the glass roof but I use the Bomber 3-bike version on my panoramic roof with no problems whatsoever. I’m usually carrying 2 road bikes.

I put two bikes with a weighing a combined 38kg on a seasucker on my S, on the glass roof and cracked it! So there's the limit!