-4%
Click to zoom in
The ISR Performance Steel 50mm Open Ended Lug Nuts M12x1.50 - Silver is a universal-fit lug nuts identified by manufacturer part number IS-1250-SIL. Match every stated dimension, thread, connection, material, mounting requirement, and clearance before ordering.
Key Features
- Exact ISR Performance manufacturer part number for reliable identification
- Purpose-built lug nuts configuration stated by the product title
- Vehicle application, dimensions, connections, mounting points, and clearance remain part specific
- Package contents are limited to the components and hardware expressly listed
Fitment
| Fitment Status | Universal |
|---|---|
| Required Verification | Exact part number, dimensions, threads, connections, materials, mounting requirements, and clearance |
Specifications
| Brand | ISR Performance |
|---|---|
| Manufacturer Part Number | IS-1250-SIL |
| Product Type | Lug Nuts |
| Fitment Type | Universal |
| Condition | New |
| Nominal Size | 50 mm |
| Thread Size | M12x1.50 |
| Material | Steel |
| Finish or Color | Silver |
What's Included
One new ISR Performance product identified by manufacturer part number IS-1250-SIL in the exact configuration and quantity stated by the title. Additional gaskets, hardware, adapters, lines, fluids, mounts, sensors, tuning, and companion components are included only when expressly listed.
About ISR Performance
ISR Performance develops exhaust, engine, cooling, drivetrain, brake, steering, and suspension components for sport compact and performance vehicle applications.
Related ISR Performance Products
- Shop all ISR Performance products
- ISR Performance Steel 50mm Open Ended Lug Nuts M12x1.25 - Black
- ISR Performance 5 Lug Rear Conversion Hub - 89-94 Nissan 240sx **Single Hub**
- ISR Performance Drift Knob Button - Nissan 240sx - Silver
Frequently Asked Questions
What must I measure before ordering this universal ISR Performance part?
Match every stated dimension, thread, connection, material, mounting requirement, clearance, and exact manufacturer part number before ordering.
Are additional parts or adjustments required for installation?
Requirements vary by exact part number and application. Review the current ISR instructions and confirm all gaskets, fluids, fasteners, adapters, alignment, tuning, or supporting components before installation.
Is professional installation recommended?
Yes for any job involving vehicle support, exhaust alignment, brakes, steering, suspension geometry, drivetrain components, fluids, wiring, or fabrication. Follow current ISR and factory procedures.
Installation Instructions
Follow the current ISR Performance and factory service instructions for part number IS-1250-SIL. Support the vehicle safely, inspect every mounting point, connection, gasket, line, fastener, and required companion component, verify operating clearance, torque hardware to specification, complete any required alignment or calibration, and recheck the installation after the first drive cycles.
Lug Nuts
Lug nuts and wheel hardware for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop open end lug nuts, closed end lug nuts, locking lug nuts and wheel locks, spline drive lug nuts, forged lug nuts, lug bolt sets, and lug nut key adapters for street builds, off-road trucks, and custom wheel setups. Every product is filterable by thread pitch, seat style, and finish so the correct hardware ships the first time. Black Ops Auto Works carries 469 lug nut SKUs across open end, closed end, locking, and spline drive styles. What This Collection Covers Lug nuts and wheel hardware secure a wheel to the hub and finish out the look of a custom wheel setup. This collection covers open end and closed end designs, locking hardware, spline drive lug nuts, and lug bolt sets for vehicles that use bolt-on wheel mounting instead of studs. Open End and Closed End Lug Nuts Open end lug nuts are popular for extended studs and race-inspired wheel setups, while closed end lug nuts gi...
View Lug Nuts Products
Wheels & Tires
Shop aftermarket wheels, tires, lug nuts, wheel spacers, hub rings, TPMS sensors, valve stems, and wheel accessories at Black Ops Auto Works. Find performance wheels and tires for street cars, trucks, SUVs, muscle cars, imports, off-road vehicles, and custom builds from trusted automotive brands. Aftermarket Wheels for Cars, Trucks, and SUVs Choose cast, flow-formed, forged, replica, off-road, and performance wheels in a wide range of diameters, widths, offsets, finishes, bolt patterns, and center bores. Our selection supports applications from daily-driven vehicles and sports cars to lifted trucks, SUVs, drift builds, and track vehicles. Performance Tires for Street, Track, and Off-Road Use Shop tires for summer performance, all-season driving, winter conditions, touring, towing, off-road terrain, and high-performance applications. Match tire size, load rating, speed rating, tread design, compound, and seasonal use to the vehicle and driving conditions. Wheel Fitment, Offset, and B...
View Wheels & Tires Products