It is great for carrying grocery bags, and or could also be used for an oxygen tank. Quick and Simple assembly is required. Attaches to the universal accessory holder (square shape receiver) mounted on the back of your Pride scooter seat. The attachment bracket is 9.25″ long, so the basket won’t interfere with the reclining scooter seats. Holding Pin is INCLUDED with this Basket. Model J1100 is compatible with Most Pride, Drive, Golden, Merits, Shoprider Large Mobility Scooters. This basket can be used on all Pride scooters including the Go-Go, Rally, Celebrity X, Legend, Pursuit XL, Pursuit, Revo, Victory, Maxima, Hurricane and Wrangler. Please check that your scooter seat is equipped with the square accessory receiver 1″x1″ size.