black jockey wheels + 2 steel wheel and 4 new wheel caps

Size: 9-124 (Not Mean Length)

Black Box Series: Blackbox-V

Fit for Yamaha WR450F 2001-2021

Ladder Leg Leveler for Extension Ladder Stabilizer Leg Leveling Tool 330LBS 20" Infiniti Car Differentials & Parts black jockey wheels + 2Feature: 1. Easy Installation. Straightforward Installation, just drill the correct holes in your ladder and screw the bracket to start your stable operation with this ladder extender. 2. Locking Plate with Spring. Easy adjustment spring design to enable its users to adjust to a required length to get the ladder level. Press the locking plate into the dowel to make sure it is locked. 3. Ladder Levelers have a maximum working load of 150kg 330lbs,