Description
The MRK1XR extends the MRK1 design into crossover and SUV applications. Its flow-formed construction and covered center arrangement combine a substantial appearance with configuration-specific load ratings.
This listing specifies a 21x9 wheel, a +30mm offset, a 5x112 bolt pattern, and Satin Black finish.
Engineering and design
Flow forming applies pressure to the wheel barrel after casting to develop the finished barrel structure. It is a different manufacturing process from producing a fully forged wheel.
The threaded gear cap retains a decorative center-cover arrangement. The wheel still mounts using its conventional lug holes; this is not a center-lock conversion.
Specifications
- Manufacturer part number: MKX91512305
- Wheel size: 21x9
- Offset: +30mm
- Bolt pattern: 5x112
- Finish: Satin Black
- Construction: Flow formed
- Center bore: 66.56mm
- Published load rating: 2204 lb per wheel
Fitment considerations
A compatible Arocover is an optional appearance accessory. The 15-inch MRK1 uses a dedicated cover; confirm cover compatibility before adding accessories.
Confirm the vehicle hub diameter, correct lug hardware and seating type, brake clearance, tire sizing, and suspension and fender clearance before ordering. Bolt pattern alone does not establish fitment. Hub rings may be needed when the wheel bore is larger than the vehicle hub.
Wheel width and offset work together to determine inner and outer clearance. Check the intended tire and suspension setup as part of the complete fitment.