Indeed, that would be good idea...still learning the basics, thanks for a having a lookVery well done! You should paint the edges around the wheels a bit.
Interesting sounding product, as a Brit, we love anything that comes in pints! I shall seek out the L.E.T you speak of, thanks for the tipLooks great!! If you paint the wheels with "Liquid Electrical Tape", they will look like rubber. "Flex Seal" makes them look like rubber too. The "Flex Seal" comes in Pint size cans, but you can paint it on, and it does dry into rubber. I have done wheel aircraft with it, it's fantastic. Makes seats look like their are covered in Naugahyde. You can press shapes into it before it dries. If you glue strips onto the ries, they will look like treads when it dries.