DMZA501FR25889 is supplied as a matched front and rear pair of Delrin ridge-style rims with mounted tyres, engineered for Mini-z AWD and MR-03 AWD platform vehicles. The item lists a 5p fit, a 2.5mm offset and a nominal rim width of 8.3mm, packaged as a 1pr set with tyres installed.
Installation follows standard Mini-z procedure: remove the factory wheels, verify hub and hex engagement, then refit with the existing mounting hardware. Delrin is chosen for stable dimensional behaviour in micro components; validate suspension and body clearances since the offset and width will modify track and stance.
From a setup perspective, treat these rims as part of the rotating assembly when tuning. The 2.5mm offset repositions the wheel laterally relative to the hub and the 8.3mm rim width determines tyre seating profile and stance. After fitment confirm toe, camber and inner clearance and torque fasteners to standard Mini-z recommendations.