The Needham Ag V8 Firming Wheel assembly features a 10″ diameter x 0.6″ wide, flexible green urethane tire. The tire cannot be pulled off the rim as the bearing is sandwiched between two heavy duty wheel-halves within the urethane tire.
The Needham Ag V8 Firming Wheel comes standard with the long-life Peer SeedXtreme bearing.
The wheel assembly comes with a grade 8 bolt with a low profile head, grade 8 lock nut and a 1/4″ spacer to allow installation on a John Deere 50, 60, 90 or ProSeries opener. (A standard size 5/8″ bolt head will often hit the gauge wheel, resulting in tire damage).