That would cover an evenly distributed load and inertia in cornering etc but air resistance and x winds.
Megane roof bars.
These roof rack cross bars also have many smart design features.
A textured surface disturbs the airflow and greatly reduces wind noise.
Renault megane roof bars filter sort.
The design gives you quick no hassle installation.
Designed for vehicles with raised roof rails integrated bar and foot design combines foot and bar together for a low profile aerodynamic package.
Iii 5 door hatchback 2009 2016 with normal roof wingbar evo.
From your link the thule bars are designed for a max load of 75 kg however with a kit for meg iii coupe fitting the max load is 50kg about 100 lb.
Mount your bicycle rack or ski rack easily and increase your vehicle s loading capacity.
Iv 5 door hatchback 2016 with normal roof wingbar evo 209 95 gbp.
Clop system is designed to it 100 of the circulating vehicles with closed.
Tailored for your megane the quickfix roof bars can be easily fitted without tools thanks to an innovative quick grip system.
Sold out option b thule roof rack for renault megane mk.
Renault megane 5 door hatcback mkiii with normal roof 2009 onwards thule roof bar set.
The aluminium extrusion creates one of the strongest load bars in the market.
Sold out option b thule roof rack for renault megane mk.
Complete two bar package includes all necessary thule parts to fit the vehicle foot pack 754 square bar 769.