You need roof bars and a bike rack, otherwise they slide around and fall off.

Full size bikes?

I've got 3 of these.
http://www.halfords.com/cycling/bike-racks/roof-mounted-bike-racks/essentials-roof-mount-cycle-carrier

Frankly for £20 each (I paid £15 cos they had one of their regular sales on) they are unbeatable. Used to transport 3 adult bikes to Scotland and back once a year.

I've got 2x Pro Ride, also at a decent price for £63 (I paid £52) that i can recommend.

https://www.amazon.co.uk/gp/aw/d/B003DTL838/ref=mp_s_a_1_5?ie=UTF8&qid=1491160560&sr=8-5&pi=AC_SX236_SY340_FMwebp_QL65&keywords=Thule&dpPl=1&dpID=41Q-bcqIxAL&ref=plSrch

They fit standard bars too. Superb bike carriers. I've tried a few and the pro ride are by far the best.

​i got 4. :smile:

How do you guys put your bikes on the roof without damaging the car. I've seen the new sliding bars but are very expensive.

You need roof bars and a bike rack, otherwise they slide around and fall off.

Great deal but ended up buying an aero roof rack, fitting kit and lockable foot pack from Amazon too.. only £194 extra lol.

Being on here actually costs me more money than its should!

But saved on the cycle carriers, so thanks for posting.