I'd go u/j personally,it's not too bad to replace,one 10mm nut inside the car then I'm not 100% sure about the one on the rack and just wiggle it off.

Coil springs etc on modern cars snap for fun.

Racks not too much of a pain on them,bit awkward more than anything,if your ok with the spanners though you'll be fine.

Plenty of wd40 on the bolts first!!!!