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The ARP 12mm x 1.25 Wheel Stud Kit (100-7728) provides unmatched reliability and strength for Subaru WRX, BRZ, and Scion FRS vehicles. Built from high-strength steel, these precision-engineered studs are designed to endure the stress of high-performance driving, ensuring consistent torque and safe wheel retention under demanding conditions.
Each stud features a 1.95-inch under-head length (UHL) and a 12mm x 1.25 thread pitch, providing ample engagement for a secure and stable fit. Measuring approximately 7.6 inches in total length, this design accommodates aftermarket wheels, spacers, or performance setups without compromising durability.
The set includes five premium-quality studs, ideal for full wheel replacement or upgrade installations. Manufactured to ARP’s exacting standards, every stud undergoes rigorous quality control and material testing to guarantee precise fitment, superior tensile strength, and long-term performance. Whether used in spirited street driving or competitive motorsport, these studs deliver the reliability and safety demanded by enthusiasts and professionals alike.
Features:
Constructed from high-strength steel for maximum durability and safety
Designed specifically for Subaru WRX, BRZ, and Scion FRS applications
Thread size: 12mm x 1.25 pitch ensures perfect OEM-compatible fitment
1.95-inch under-head length (approx. 7.6 inches overall) supports aftermarket wheel setups
Includes five studs for a complete wheel assembly upgrade
Precision-engineered and manufactured by ARP for consistent, high-quality performance
Ideal for performance, track, and daily driving applications
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
