Hi. We have a 2017 Lunar Quasar and need to source some replacement knock-in 'T' Edge trim for various locations that have shrunk or worn. The factory trim is approximately 12 or 13mm wide with a central barbed 'T'. All I can find as a replacement is listed as 15mm width on ebay, etc. Is 15mm a generic width listing for this type? Can it be sourced anywhere else - I've Googled extensively! Has anyone else found some? Thanks.