basicly what i am saying is that alot of people do it, im not saying manufacturers should endorse it, but i am just saying that if people are gona do it they might as well do it as safely as possible. thats why like i said our ford NAA has the extended running board and the grab handle on the fender that my father added years ago. i spent lots of time in my fathers lap on that tractor, but only when we were doing relatively safe things, never mowing or using anything ground engaging where the tractor could get unexpectedly jolted etc. after i got too big for my fathers lap i rode on the fender and that is probaly where i got 90% of my knowledge on how to operate a tractor safely, sometimes my father would be the one on the fender as i got older and i was able to run the tractor but he was still there to give advice or warnings anytime i could have gotten into a dangerous situation. just yesterday i was teaching my girlfriend to rake hay with my fathers NAA, she has run a tractor before just never raked hay, i rode on the fender and was able to give her advice and tell her at an instant what was being done right or wrong. i will admit that i wouldnt ever carry a passenger especialy a child while raking hay since if ya fell off the results would be terrible, but we went around the field 3 or 4 times that way and she got the hang of it, so it served its purpose, i wont have a need to do it again. another thing is the fact that while many of you say that riding a passenger isnt ever neccesary,well thats absoulutely true if ya live on an acre and a half and ya just got a little compact to take care of your yard work, but if ya are using tractors for actual farm type work there are often situations where ya will be going greater distances. like for example often when haying i will leave a tractor at a field a good distance away, then when i go back with a different implement etc on another tractor, somone will ride up with me and operate the other tractor and then drive it home or whatever, yes there are other ways to get there but it gets to be a real pain to need to have other people to drive ya here and there when you are in a hurry(which ya always are with haying). so no it isnt absolutely neccesary but we do it outa convenience so if ya are going to do it ya might as well do it safely. also i dont see how riding inside a cab tractor is very hazardous, ya cant realy fall off, and all my tractors are pre- rops anyhow. another point is that there are some manufacturers who put a passenger seat in tractors, if you look inside the cab of a JCB fastrack ag tractor you will find a passenger seat, also Holder tractors, they are small articulated tractors with front and rear 3pt hitches, ptos etc, they usualy have a small passenger seat behind the drivers seat. a constructuion company i have worked for has one and being able to carry a passenger is very nice when doing snow removal in the winter. so maybe in the future other tractor manufacturers will realize that people do ride passengers on there tractors and they will follow what JCB and Holder are already doing. personaly i think that riding a passenger on a motorcycle is just as dangerous as on a tractor, and no one complains about that do they