Paul it will never get finished or usedLeave them silver, white just shows the dirt even more
Yeah i dont mind touching up or re-doing.If it’s wheel arches, I would take a good look under the factory finish as there will be localised rusting. Then I would decrease and refinish in white hammerite. You may need to ‘touch up’ every couple of years but it will be reasonably hard wearing, cheap and easy to get hold of