ARP Lexus IS300 M12x1.5-inch Wheel Studs Kit

This ARP performance fastener, stud, bolt, tool, or assembly is the Lexus IS300 M12x1.5inch Wheel Studs Kit for 2001-2005 Lexus IS300. Confirm the exact engine or vehicle application, thread size, length, material, strength series, included quantity, installation lubricant, tightening sequence, and current ARP torque specification before ordering.

Key Features

• Genuine ARP Fasteners: Forged 8740 chromoly construction resists fatigue and maintains clamp load through repeated heat cycles.
• Precision Knurl: 0.625-inch diameter x 0.413-inch knurl grips hub material firmly without spin-out risk.
• Application-Specific Length: 2.4-inch overall length matches OEM hub depth for flush install and nut clearance.
• Heat-treated 8740 chromoly steel with 180,000 psi rating outperforms standard studs in strength and durability.
• Stud-Only Design: Minimizes hub thread damage versus bolts while ensuring repeatable torque accuracy.
• Yes ARP 100-7715 studs match the M12x1.5 hub threads and 2.4-inch length for 2001-2005 IS300 Base models perfectly.

Fitment

Specifications

What’s Included

One new ARP wheel stud in the exact configuration and quantity identified by this listing. Brackets, wiring, air lines, fittings, switches, fasteners, fitting kits, fluids, covers, and accessories are included only when expressly stated for this exact part.

About ARP

Automotive Racing Products manufactures high-performance studs, bolts, nuts, washers, wheel hardware, assembly tools, and installation lubricants for engine, drivetrain, chassis, and racing applications. Thread dimensions, material, preload method, lubricant, torque, and included quantity remain exact-part specific.

Important Disclosures

• California Proposition 65 warning applies. Review the current manufacturer warning before handling or installation.

Related Parts

• Shop all ARP products
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Frequently Asked Questions

How do I confirm the Lexus IS300 M12x1.5inch Wheel Studs Kit fits my application?
Match the exact engine family or vehicle, component location, thread diameter and pitch, under-head length, material, strength series, and every current ARP application note.

Can I reuse the factory torque value with this ARP hardware?
Not automatically. Use ARP’s current instructions for the exact part, material, lubricant, tightening sequence, and preload method. Factory torque values may be based on different hardware and friction.

What is included with this ARP kit?
Only the studs, bolts, nuts, washers, lubricant, and tools expressly listed for this exact part number are included. Verify the required quantity before disassembly.

Installation Instructions

1. Confirm ARP part number 100-7715, the complete application, and every required supporting component before beginning work.
2. Clean and inspect all mating threads and components, then verify thread engagement, length, washers, nuts, lubricant, and required preparation before assembly.
3. Follow ARP’s current tightening sequence, lubricant instructions, torque or stretch method, and any retorque procedure for this exact part.
4. Verify clearance, preload, fastener seating, and normal component operation before returning the vehicle or engine to service.