I was not expecting filling the cracks - they have not got worse.. They do look very nice with the black rubbery shine rather than the dusty muddy pile they used to be.

__________________
2012 BMW X5 (Beef + Granite suspension model)

1995 E300D - The original humming machine (consumed by Flood 2017)
2000 E320 - The evolution (consumed by flood 2017)