I purchased a 3 wheel scooter for my elderly dad 2 years ago. It is a Shoprider Sunrunner 3-Wheel Electric Mobility Scooter 888B-3 Blue + Challenger Accessories. It has an attachable wagon for groceries on the back. It also has a headlight and a horn. Also beeps when going in reverse. Also has a basket on the front It has a very tight turn radius and also has an anti-tip mechanism. Plus it also has variable speed control. Can go up to about 8 miles per hour.  I paid $1400. It only has about 50 miles on it. My Dad used it only to ride from his asssted living facility across the parking lot to the nursing home to visit my Mom everyday. It is in near mint condition. I will provide the original set 0f instructions. I live in the Delaware Valley area. price is flexible. You must pick it up.