These wheels replace the original wheels that had deteriorated. The AEG-dishwasher has a good age: 6 years; he has had to 3000 washes, so the wheels have 10000 return (it is filled at least 3 or 4 times) Specifically, 15 per 8 wheels - changed in 1 minute ... then click ;-) cling - and the bottom rack slides on its rails as the first day ... Frankly, what more can you ask for? For me, perfect! And even if in 5 years I have again in order to assume that the dishwasher takes another 5 years ... it's great!
