Roof bars for Maggiolina

[paulm]

I've got a Maggiolina extreme and I'll be running it on an 80 series.

Question is, which roof bars should I use?

I've got a pair of Thule bars, like these: http://www.ebay.co.uk/itm/Roof-Bars-Fit ... 588fadcb9b

Will these be suitable for the tent and two people?

Should I be running three bars?

Thanks

 

[Paul]

Used a Howling Moon tent for a while with 2 of those with no problems.