/diy/ - Do It Yourself

i am not going to pay fuckloads of cash for the "radio flyer" name
so anons here is what i would like to have

•all terrain tires to go over grass and gravel
•sides that can be taken off (i am thinking of using some sort of pin to keep them in place)
•a generous pull handle for maybe two hands

not sure what a good max weight would be
do you think 200lbs is too much?

and the use is for camping stuff coolers, large water containers etc

thanks and any other thoughts you may have would be appreciated