Normal
I have a link for you to look at. Ive been running this tire for nearly a year and its finally at or about half tread. Its not the exact model that I run but the same manufacture. And its designed to run in the type of terrain that you discribed.http://www.phatperformanceparts.com/Motoz_Terrapactor_S_T_Light_Weight_MX_Tires_p/motoz-terrapactor-st.htm
I have a link for you to look at. Ive been running this tire for nearly a year and its finally at or about half tread. Its not the exact model that I run but the same manufacture. And its designed to run in the type of terrain that you discribed.
http://www.phatperformanceparts.com/Motoz_Terrapactor_S_T_Light_Weight_MX_Tires_p/motoz-terrapactor-st.htm