<wheels>
        <wheelConfigurations>
            <wheelConfiguration name="Roues jumelées" price="0" >
                <wheels autoRotateBackSpeed="2.5">
                    <wheel hasParticles="true" isLeft="true" hasTireTracks="true" >
						<physics rotSpeed="1" restLoad="4.48" repr="0>0|0"  forcePointRatio="0.5" driveNode="0>0|0" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
				   </wheel>
                    <wheel hasParticles="true" isLeft="false" hasTireTracks="true" >
                        <physics rotSpeed="1" restLoad="4.48" repr="0>1|0"  forcePointRatio="0.5" driveNode="0>1|0" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
                    </wheel>
                    <wheel hasParticles="true" isLeft="true" hasTireTracks="true" >
                        <physics rotSpeed="1" restLoad="5.75" repr="0>2|0"  forcePointRatio="0.5" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
                    </wheel>
                    <wheel hasParticles="true" isLeft="false" hasTireTracks="true" >
                        <physics rotSpeed="1" restLoad="5.75" repr="0>3|0"  forcePointRatio="0.5" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
                    </wheel>
                </wheels>
				<objectChange node="0>10" visibilityActive="false" />
				<objectChange node="0>11" visibilityActive="false" />
				<objectChange node="0>12" visibilityActive="false" />
				<objectChange node="0>13" visibilityActive="false" />
				<objectChange node="0>0|0" visibilityActive="true" />
				<objectChange node="0>1|0" visibilityActive="true" />
				<objectChange node="0>2|0" visibilityActive="true" />
				<objectChange node="0>3|0" visibilityActive="true" />
            </wheelConfiguration>

			<wheelConfiguration name="Roues simples" price="0" >
                <wheels autoRotateBackSpeed="2.5">
                    <wheel hasParticles="true" isLeft="true" hasTireTracks="true">
						<physics rotSpeed="1" restLoad="4.48" repr="0>10"  forcePointRatio="0.5" driveNode="0>10" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
				   </wheel>
                    <wheel hasParticles="true" isLeft="false" hasTireTracks="true">
                        <physics rotSpeed="1" restLoad="4.48" repr="0>11"  forcePointRatio="0.5" driveNode="0>11" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
                    </wheel>
                    <wheel hasParticles="true" isLeft="true" hasTireTracks="true">
                        <physics rotSpeed="1" restLoad="5.75" repr="0>12"  forcePointRatio="0.5" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
                    </wheel>
                    <wheel hasParticles="true" isLeft="false" hasTireTracks="true">
                        <physics rotSpeed="1" restLoad="5.75" repr="0>13"  forcePointRatio="0.5" radius="0.5" width="1" initialCompression="15" suspTravel="0.06" spring="68" damper="30"/>
                    </wheel>
                </wheels>
				<objectChange node="0>0|0" visibilityActive="false" />
				<objectChange node="0>1|0" visibilityActive="false" />
				<objectChange node="0>2|0" visibilityActive="false" />
				<objectChange node="0>3|0" visibilityActive="false" />
				<objectChange node="0>10" visibilityActive="true" />
				<objectChange node="0>11" visibilityActive="true" />
				<objectChange node="0>12" visibilityActive="true" />
				<objectChange node="0>13" visibilityActive="true" />
            </wheelConfiguration>
        </wheelConfigurations>

        <ackermannSteeringConfigurations>
            <ackermannSteering rotSpeed="45" rotMax="42" rotCenterWheel1="3" rotCenterWheel2="4" />
        </ackermannSteeringConfigurations>
    </wheels>