Yes, it's got one big wheel in the front and two in the back.

It's a lightweight design, so if the grass has a lot of bumps and hills in it, it may not ride that great. But, my daughter was able to ride in our yard just fine, but enjoyed the sidewalk even more.

I don'g think anything special was needed to put this together, maybe just a screwdriver.. I watched my husband do it and I remember most of it was assembled.. maybe had to add the side mirrors and back storage compartment.. But the stickers were all on there already!! Loved that!

Yes, it has two wheels in the rear.

scooter ships with stickers pre-applied from factory for you.

Yes, it's pretty large and can accomodate a child up to about 45-50 lbs and up to about 6, no older.

I think she might be at the weight limit and wouldn't get to enjoy it for very long. Also, it might not move too fast, I would not recomment it for her. It's perfect for a child 3-5 yrs old.

Depends on the store. You would have to ask, but most do assemble.

most manufactures put ph # on the product - the bottom, on the battery, battery charger, & in battery compartment.

no I dont think so and it would be great for a 2 year old