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WELD Racing RT-S S77 Forged Wheels for Cadillac CTS-V (2016–2019): Gloss Black Milled Drag Setup That Hooks Hard

Oct 16th 2025

WELD Racing RT-S S77 Forged Wheels for Cadillac CTS-V (2016–2019): Gloss Black Milled Drag Setup That Hooks Hard

Unleash Your CTS-V with WELD RT-S S77 Forged Wheels.

The Cadillac CTS-V is a powerhouse of luxury and speed — a supercharged 6.2L LT4 beast that blurs the line between comfort and competition. But to truly put all that horsepower to the ground, you need the right wheel and tire combination. Enter the WELD Racing RT-S S77 Forged Wheels — where cutting-edge design meets American-forged precision.

Built for strength, lightness, and uncompromising performance, the S77 wheel line transforms your CTS-V into a street-legal track contender.


CTS-V Sedan GEN3 Fitment Breakdown.

This featured setup showcases a 2017 Cadillac CTS-V in Pearl White, running a staggered drag configuration that strikes the perfect balance between street drivability and drag strip performance.

Front Setup:

  • Wheel Model: WELD RT-S S77

  • Finish: Gloss Black Milled

  • Size / Offset: 18x9.5

  • Tires: Nitto NT555G2 – 265/45R18

  • Purpose: Optimized for steering response, front-end grip, and brake clearance around the factory Brembos.

Rear Setup:

  • Wheel Model: WELD RT-S S77 (Non-Beadlock)

  • Finish: Gloss Black Milled

  • Size / Offset: 17x10

  • Tires: Nitto NT555R2 – 305/45R17

  • Purpose: Maximum traction and launch grip for straight-line performance without compromising street usability.

This staggered setup delivers an aggressive stance, reduced rotational weight, and precise traction when launching — the trifecta every CTS-V owner looks for in a performance wheel package.

Need help confirming offsets or brake clearance?
Contact our team anytime at 1-833-287-6088 or Sales@DragRacingWheels.com — we’ll make sure your CTS-V setup fits flawlessly before you buy.


Vehicle Compatibility and Fitment Notes.

This WELD RT-S S77 configuration fits the following Cadillac CTS-V model years:

  • Cadillac CTS-V (2016, 2017, 2018, 2019) – 6.2L Supercharged LT4 V8 Sedan

  • Compatible with CTS-V Coupe (2011–2015) and Sedan (2009–2015) models with appropriate brake clearance and offset adjustments.

  • Optional spacer or suspension modifications may be required for earlier generations.

Always confirm brake clearance and suspension geometry before ordering — or reach out for expert fitment guidance.


Why Choose WELD Racing RT-S Forged Wheels?

WELD Racing is synonymous with American strength and motorsport pedigree. Each RT-S S77 wheel is precision-machined from forged 6061-T6 aluminum, resulting in a lighter, stronger, and more responsive wheel.

Key Features Include:

  • Three-piece forged construction – allows fully customizable width, offset, and backspacing.

  • Gloss Black Milled finish – a luxurious aesthetic that complements high-end performance sedans.

  • Lightweight design – reduces unsprung mass for faster acceleration and braking.

  • Track-proven durability – trusted by racers in NHRA, NMCA, and SCCA competition.

  • Brake clearance optimization – engineered for large caliper systems like the CTS-V’s factory Brembos.

If you don’t see your exact spec, finish, or bolt pattern listed online, don’t hesitate to contact us directly at Sales@DragRacingWheels.com for a custom quote. We’ll help build your perfect CTS-V or GM performance setup from start to finish.


What Performance Gains Can You Expect?

When you’re putting down over 640 horsepower, every ounce counts. The RT-S S77 design cuts down rotational mass while maintaining rigidity, allowing your CTS-V to accelerate harder and stay stable under load.

Paired with Nitto NT555R2 drag radials in the rear and NT555G2 performance tires up front, this setup improves 60-foot times, traction consistency, and driver confidence — whether it’s a daily commute or a Friday night at the strip.


Other GM Fitments to Consider.

While the WELD S77 setup shines on the CTS-V, it’s also a top choice across other high-performance GM platforms:

  • Chevrolet Camaro ZL1 (2012–2024)

  • Corvette C6 Z06 (2006–2013)

  • Pontiac G8 GT & GXP (2008–2009)

  • Chevrolet SS Sedan (2014–2017)

Each platform benefits from WELD’s multi-piece forged strength, superior finish options, and modular backspacing adjustability.


How to Order Your Custom WELD RT-S Setup?

At DragRacingWheels.com, we specialize in custom-built forged wheels for performance sedans, muscle cars, and trucks. If you don’t see your desired WELD RT-S S77 configuration or finish online, contact our team for a tailored quote.

Call: 1-833-287-6088
Email: Sales@DragRacingWheels.com

We’ll guide you through offsets, backspacing, brake clearance, and tire pairing to ensure a perfect fit every time.


Built for Performance and Proven on the Street.

The WELD Racing RT-S S77 Gloss Black Milled wheels are designed for drivers who expect more — more traction, more strength, and more precision. Made in the USA, engineered for high horsepower platforms, and backed by decades of racing experience, the S77 is as capable as it is beautiful.

Upgrade your CTS-V with confidence. Whether you’re building a dedicated track car or a street-driven powerhouse, DragRacingWheels.com is here with expert advice, financing options, and fast shipping on every forged WELD order.

Because when traction matters — nothing performs like a WELD.


As Pictured:

2017 Cadillac CTS-V in Pearl White featuring WELD Racing RT-S S77 Gloss Black Milled Wheels – 18x9.5 (Front) and 17x10 (Rear) – paired with Nitto NT555G2 and NT555R2 tires.

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We know and love cars just like you. This is why we are committed to providing you with high quality drag racing wheels at competitive prices. We take pride in excellent customer satisfaction, every time.

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