My rear calipers have some play in them. They are both done up tight and everything is un seized. but you can move them by twisting the calipers, what Is happening is the slider pins appear to be loose in the body, do you reckon I just need new pins or are the carriers at fault ?

 

Suppose to be,as they are a floating caliper,within reasonable amount.
if you want new for peace of mind egay 281392684790

 

Normal. They have sliders for a reason.

 

Sorry, but:

 

Thanks for your help guys, usefull as always