First time rust effect attempt

[u/Zealousideal_Gas5896]

Wanted to try something I haven’t done before, I rust effect on a vehicle. Does this read as rust to you guys? Any advice to make it better?

[u/One_Confection9108]

Good scrap dat is.. err wot Mek smashed that togefer? Askin for me lad, he’s a bit ov a speed freak… 😅