Hmmmm, so do wheel spacers shorten the life of the bearings on standard wheels?..........
well when i put my spacers on a few people told me they were bad for wheel bearings - but i left the spacers on - like ya do.
a year of spacers later both bearings totally cream crackered, now i dunno if this is coincidence or what.
My car really gets abused regularly in some pretty nasty conditions which are bad for bearings anyway (grit / sand water - quarry bashing you name it), so i dont think the spacers were totally to blame as i have gone through three sets of discs and pads in less than a year too.
I dunno how long the old bearings were on for all i know they could have been on there for the life of the car.
So i reckon its a mixure of the spacers and the way the car is used that buggered my bearings, needless to say i took the spacers off after i got my new bearings on (back to tyre chaffing now) :?