Upgraded 50 inch WIDE escape door for 4 wheelers Extra clearance lights Extra set of tail lights LED interior lights Upgraded low tie-out rail for easy tying of animals LED interior/exterior lights- Bright led lights making seeing easier Two cut gates (last cut gate sorting half gate) will swing in or out 7K Axles Drop down nose gate Full slide/swing rear gate with SLAM latch Running boards Punched side pattern with LOTS of AIR flow Spare tire and rack Outside release on divider gates Corrugate floor