The following are known Gecko Codes for Excite Truck on Nintendo Wii (Wii).

Time 0.0 [ZiT]
041527E4 D05B0F34

SCORE Three Stars [ZiT]
0414B670 4BEB7B90
04003200 3E40461D
04003204 3A523C00
04003208 92550014
0400320C 48148468

No Overheat [ZiT]
04187A20 D03B25A0