need truck with trailer physics

my appologies for my bad english.

i hope if some one help me to find how to make a truck with trailer physics just like hard truck game


many thanks in advance

Sorry to say this, but the answer is the first choice.

if this is your way to help people, then thank you.

first decide which physics engine you want to use. Since your a beginner, might want to stick with ODE physics included. However, Newton has better vehicle physics.

Create your trucks driving physics

Create your hinge for the trailer to connect to, and add the two wheels in the back

hello, please ignore Cowabanga.
The problem:
when you post a question and if this question doesnt get answered in first day it will probably fall on 2nd page(or lower pages). Most people wont check this pages. And actual default forum setting only shows topics that are active in last two weeks.(unless you change the setting).

Next time if you dont get any answer in 1-2 days, bump your thread up so more people can see it.

Now for your question, where did you got stuck exactly? you have working truck only need trailer physics?