Modular Wheel Problem

ordered some larger valves so will take them to get my mate to fit them and see how it goes

thanks for all advise everyone

i would rather run without tubes because the other 3 dont have tubes and are modulars and have been fine. also i drive quite far on road with my normal car and want to start using this as my general car for everything, not just off road

cool,there are some disco wheels here allways if you do need em.