Apex SM-8RS 17x10 Forged Wheel - 4x100 BP / ET43 / 54.1mm CB - Brushed Clear (SM8RS1710ET43-4100-541-BC)
The Apex SM-8RS was purpose-built for the Mazda ND MX-5 Miata and delivers the perfect combination of lightweight performance, incredible durability, and track-ready stiffness. As part of the Apex Sprint Line, this forged 8-spoke design takes inspiration from the popular SM-10RS while bringing Real Performance to one of the most beloved sports car platforms on the road. Finished in Brushed Clear, this 17x10 wheel offers aggressive styling backed by race-proven engineering.
Constructed from forged 6061-T6 aluminum using an immense 10,000-ton forging process, the SM-8RS boasts an impressive 1,400-pound load rating. That's more than 230 pounds above JWL requirements and roughly 185 pounds stronger than many aftermarket ND Miata wheel options. Extensive Finite Element Analysis, proprietary motorsport-specific blanks, and Sprint inner lip technology allow the SM-8RS to achieve exceptional strength and stiffness without unnecessary weight.
Features
- Forged 6061-T6 aluminum construction
- Manufactured using a 10,000-ton forging process
- Engineered specifically for the Mazda ND MX-5 Miata platform
- Outstanding 1,400-pound load rating
- Exceeds JWL requirements by over 230 pounds
- Approximately 185 pounds stronger than many aftermarket ND Miata wheels
- Side-milled I-beam spokes reduce weight while maintaining strength
- Sprint spec inner lip is 32% stronger than previous designs
- Finite Element Analysis optimized for strength and stiffness
- Independently tested beyond JWL standards
- Designed to clear large OEM Brembo brakes and many aftermarket BBKs
- Paintless knurled bead seats maximize tire grip and reduce slippage
- Compatible with oversized race lugs and impact sockets
- Laser-engraved barrel specifications for easy identification
- Hub-centric design minimizes the need for centering rings
- Includes gloss black Apex center cap
- Compatible with OEM and aftermarket TPMS sensors
- Accepts standard valve stems
- Premium Brushed Clear finish
Specifications
- Part Number: SM8RS1710ET43-4100-541-BC
- Series: SM-8RS Sprint Line
- Wheel Size: 17x10
- Bolt Pattern: 4x100 BP
- Offset: ET43
- Center Bore: 54.1mm
- Finish: Brushed Clear
- Material: Forged 6061-T6 Aluminum
- Load Rating: 1,400 lbs
Track-Ready Performance for the ND Miata
The SM-8RS was designed specifically around the ND Miata chassis. Both the 9-inch and 10-inch fitments were engineered to clear the factory Brembo brake package as well as many aftermarket big brake kits, making this wheel an ideal choice for serious track enthusiasts and aggressive street builds alike.
Fitment
- Applications utilizing a 4x100 bolt pattern and 54.1mm center bore
- ET43 offset specification
- Verify wheel, tire, suspension, fender, and brake clearance before installation
FAQs
Why is the SM-8RS ideal for the ND Miata?
The SM-8RS was engineered specifically around the ND chassis, providing exceptional brake clearance, high stiffness, and an impressive 1,400-pound load rating for both street and track use.
Are factory TPMS sensors compatible with these wheels?
Yes. The SM-8RS accepts OEM and aftermarket TPMS sensors and utilizes standard valve stems.
Why Buy From Beefcake Racing?
At Beefcake Racing, we understand performance because we're enthusiasts ourselves. Whether you're building a dedicated track machine or upgrading your weekend toy, our knowledgeable team is here to help you choose the right parts for your combination.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
Note: Wheels that have been mounted with tires are considered used and cannot be returned or refunded. Please verify vehicle fitment before placing your order, and always test fit wheels prior to tire mounting.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
