About Metal FX Motorsports
$439.00 – $449.00
Couldn't load pickup availability

Polaris 5-lug owners get the Delta's concave look in the R series, and Satin Black is its most understated version. The finish is flat enough to hide trail dust and dark enough to suit any color of machine.
The 15x7 runs +38mm with 5+2 backspacing, while the 15x10 sits at +0mm with 5+5. Both use a 5x4.5 pattern and a 66.1mm bore, with a 1,260 lb load rating, a step up from the 4-lug Delta.
Each Delta R wheel in Satin Black is A356-T6 cast aluminum with a 6061-T6 forged aluminum beadlock ring. Metal FX lists the weight at 17.9 lbs for the 15x7 and 19.8 lbs for the 15x10. Center caps for this finish are part 10313. The matching replacement beadlock ring is part 10201.
Always confirm your machine's bolt pattern, hub and brake clearance before ordering.
| Spec | 15x7 Wheel | 15x10 Wheel |
|---|---|---|
| Part Number | 78320 | 78321 |
| Finish | Satin Black | Satin Black |
| Bolt Pattern | 5x114.3 | 5x114.3 |
| Center Bore | 66.1mm | 66.1mm |
| Offset | +38mm | +0mm |
| Backspacing | 5+2 (5.5") | 5+5 (5.5") |
| Weight | 17.9 lbs | 19.8 lbs |
| Load Rating | 1,260 lbs | 1,260 lbs |
| Lip Size | 0.96" | 3.5" |
| Center Cap | 10313 | 10313 |
| Center Cap Hardware | 10641 | 10641 |
| Beadlock Ring | 10201 | 10201 |
| Beadlock Hardware | 10601 | 10601 |
| Construction | Cast wheel, forged ring | Cast wheel, forged ring |
PLEASE NOTE: Single wheel purchase only, tire and extra vehicle accessories NOT included! Double-check your machine's bolt pattern, offset, and fitment clearances before ordering to ensure absolute accuracy.
UTV Application Warning: Customers and/or users are responsible for ensuring that this product is compatible with their machines as currently configured. Professional installation of beadlock hardware is highly recommended, and routine safety inspections on the beadlock ring torque specs are required before trail usage.