“The plastic where the hex connects The wheels and is not thick enough tomorrow stand accident when something go wrong crawling I like the tires but the wheels the not build strong to hold I used yesterday two wheels the already broken I was thinking of broken axel but when I checked I realized the wheels was the issues if you guys going to build plastic wheels need to used better material if not you need to build aluminum be lock wheels with the same design will be nice few different color to stand out on the crawler style customer build”