Top mounts on the rear of the 330d, could almost do the job blind-folded at this point. While the rear wheels were off I decided I'd give the insides of the wheels a proper clean as well as the front then applied sealant inside and out, that'll have to do until after winter apart from the normal washes. I need to sort out the handbrake on one side as well (shoes and adjusters aren't even that old), but a quick attempt at adjusting it properly without success a couple of weeks back suggests another problem somewhere, but heat and me aren't a good combination so that will be a job for another time.