This patent pending spindle nut retention system was introduced by Dexter Axle in June 2002 on E-Z Lube axles, and was later added to ALL Dexter axles up to 8000lb (std & E-Z Lube) effective August, 2003. This advanced spindle nut locking system can be retrofitted on most axles with 1"-14 threads utilizing "D-style" spindle washers.

• Includes 2ea d-washers, 2ea spindle nuts, and 2ea nut retainers
• New style