In my opinion #27 is probably the best one here as we, as it is simple, and very cost effective to print laminate and cut. Should take too much vinyl to apply this design. I like the "s" as it looks like and gives the impression of steamed carpet lines, but as for the rest, not very well placed. Just my opinion, having designed, printed and full wrapped a 14' box truck just 2 days ago, in under a day. Maybe I will submit a design in the 1 and 27 minutes left. Maybe.
"... if he provides us the side , door mirror , front and back size ,, it is easy ,, "
you're wrong a lot. It will be posted as Kumba. I know because I have some advertisements pasted on the car and you can not do that well without a template. Following this are the templates and programs like "Car n truck"
Visualization can be done, to show the idea, but you can not print from this that it was all good!
nothing is impossible dude :) ,,, if you put in your mind that impossible then it will be impossible for you !! ,, but i think this is not hard work !! we did a lots of these works ;) ,, but for that works the customer provide us sizes of vehicle / truck !