I can't tell from the screenshot, Rokket, but I'm looking at the profile of the rear tire, and thinking that for purposes of posing it in a turn, leaning, the rear tire should have a rounded tread surface, rather than flat.  If it's flat, when posed leaning in a turn, it will only be touching on the edge, or that edge will be buried into the road.

     I'll wait until you finalize the mesh, because the flames will need to follow the shape of the mesh.  And hey, we may as well add hidden IDL emitters while we're at it.

     In the meantime, I'm working on Tink's Cafe' itself now, adding effective IDL to the jukebox, and giving the restaurant working fluorescent lights.  Also, new neon tubing signage for the roof.  The stove's gas burners can be rendered as "lit" and the flames will cast light if rendered with IDL engaged.  The jukebox will have automatically animated bubbles for the neon tubes, and the neon will cast light.

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Poser 12, in feet.  

OSes:  Win7Prox64, Win7Ultx64

Silo Pro 2.5.6 64bit, Vue Infinite 2014.7, Genetica 4.0 Studio, UV Mapper Pro, UV Layout Pro, PhotoImpact X3, GIF Animator 5