just got a set of allous from a 53 plate 3 door hippo and put them on my 2002 5 door .they were a bit tight i thought from all the threads i read before hand they would be sound is there any reason as to how they were tight to fit (have the 3 mm clearance on the back from the drim, an the fron has the clearance from the caliper as it had new pads fitted in sept 07 for m.o.t) curious?