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Fitment guide

Porsche 911 991 GTS Wheel & Tire Fitment Guide

Originally published | 09/20/2022
Updated | 09/21/2023

Vehicles Covered in This Guide

The 2014-2019 Porsche 911 GTS. Fitment is nearly identical between the models.

Brake Clearance Information

In the engineering phase of wheel development we 3D scan factory brakes and review 2D aftermarket brake templates in order to optimize our barrel profiles and spoke curvatures. As a result, our wheels offer massive brake clearance so you can run the smallest possible wheel diameter.

* The factory 6 piston 410mm PCCBs require 20" wheels for proper clearance. Read our article for more info.

Rear Axle Steering (RAS) Clearance

All 19" and 20" APEX wheels are optimized to clear rear axle steering (images at bottom of guide).

Available Wheel Designs

Forged Designs

Bolt Pattern

5x130

Center Bore

71.6mm

Lug Seat

R14 Ball Seat

Thread Pitch

M14x1.5mm

Performance Street and Track Wheel Fitment

Wider fitments for enhanced performance

  • Grey Porsche 911 - VS-5RS in Anthracite
  • Black Porsche 911 - EC-7RS in Race Silver
  • Grey Porsche 911 - VS-5RS in Brushed Clear
  • White Porsche 911 - VS-5RS in Anthracite
  • Green Porsche 911 - EC-7RS in Anthracite
  • Grey Porsche 911 - VS-5RS in Satin Black

5 Lug Wheels

  • Front: 19x9” ET50 // Rear: 19x12” ET46
    • Available in: EC-7RS & VS-5RS
    • Popular fitment

Tires

  • APEX Staff Pick: Front: 265/35-19 // Rear: 325/30-19
    • Typically a direct fit but camber plates may be required for tire compounds that run wide
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: Goodyear Eagle Supercar 3 (220 TW), Continental Extremecontact Force (220 TW)
    • R-Compound: Nankang AR-1 (100 TW), Michelin Cup 2 (180 TW), Toyo R888R (100 TW)
    • Semi-Slick: Hoosier R7 & A7(40 TW)
  • Alternative #1: Front: 255/35-19 // Rear: 315/30-19
    • Direct fit
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: No options currently available
    • R-Compound: Michelin Cup 2 (180 TW)
  • Alternative #2: Front: 245/35-19 // Rear: 305/30-19
    • Direct fit
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: Nankang CR-S (200 TW), Goodyear Eagle Supercar 3 (220 TW), Falken RT660 (200 TW)
    • R-Compound: Goodyear Eagle Supercar 3R (100 TW), Nankang AR-1 (100 TW), Michelin Cup 2 (180 TW), Toyo R888R (100 TW)

5 Lug Wheels

  • Front 19x9.5" ET45 // Rear 19x12"ET46
    • Available in: VS-5RS

Tires

  • APEX Staff Pick: Front: 265/35-19 // Rear: 325/30-19
    • Camber plates are required
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: Goodyear Eagle Supercar 3 (220 TW), Continental Extremecontact Force (220 TW)
    • R-Compound: Nankang AR-1 (100 TW), Michelin Cup 2 (180 TW), Toyo R888R (100 TW)
    • Semi-Slick: Hoosier R7 & A7(40 TW)
  • Alternative #1: Front: 255/35-19 // Rear: 305/30-19
    • Camber plates may be required
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Summer: Yokohama AD08R (200 TW)
    • R-Compound: Michelin Cup 2 (180 TW)
  • Alternative #2: Front: 255/35-19 // Rear: 315/30-19
    • Camber plates may be required
    • Max Performance Summer: No options currently available
    • Extreme Performance Summer: No options currently available
    • R-Compound: Michelin Cup 2 (180 TW)

5 Lug Wheels

  • Front: 20x9" ET44 // Rear: 20x12" ET47
    • Available in: VS-5RS
    • Popular fitment

Tires

  • APEX Staff Pick: Front: 245/35-20 // Rear: 305/30-20
    • Direct Fit
    • Factory GTS & Turbo tire sizes
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: Nankang CR-S (200 TW), Michelin PS Cup 2 240 Connect (240 TW)
    • R-Compounds: Michelin PS Cup 2 (180 TW), Michelin PS Cup 2 R (140 TW), Pirelli Trofeo R (60 TW), Dunlop Sport Maxx Race 2 (80 TW)
    • Semi-Slick: Hoosier R7 (40 TW)
  • Alternative 1: Front: 255/35-20 // Rear: 315/30-20
    • Direct Fit
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: Michelin PS Cup 2 240 Connect (240 TW)
    • R-Compounds: Michelin PS Cup 2 (180 TW), Michelin PS Cup 2 R (140 TW) (60 TW), Toyo R888R (100TW)
    • Semi-Slick: No options currently available
  • Alternative 2: Front: 265/35-20 // Rear: 325/30-20
    • Typically a direct fit, but these tires are a touch taller front and rear in comparison to stock and may require camber plates.
    • Max Performance Summer: No options currently available
    • Extreme Performance Summer: No options currently available
    • R-Compounds: Michelin PS Cup 2 (180 TW)
    • Semi-Slick: No options currently available

Centerlock

  • Front: 19x9.5" ET45 // Rear: 19x12" ET46
    • Available in: VS-5RS
    • Front tire may lightly rub front axle lift dust boot if equipped. Our 19x9" ET47 front wheel option can be used as an alternative for additional inside clearance (no possibility of rubbing strut).

Tires

  • APEX Staff Pick: Front: 265/35-19 // Rear: 325/30-19
    • Typically a direct fit but camber plates may be required for tire compounds that run wide
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: Goodyear Eagle Supercar 3 (220 TW), Continental Extremecontact Force (220 TW)
    • R-Compound: Nankang AR-1 (100 TW), Michelin Cup 2 (180 TW), Toyo R888R (100 TW)
    • Semi-Slick: Hoosier R7 & A7(40 TW)
  • Alternative: Front: 255/35-19 // Rear: 315/30-19
    • Direct fit
    • Max Performance Summer: Michelin PS4S (300 TW)
    • Extreme Performance Summer: No options currently available
    • R-Compound: Michelin Cup 2 (180 TW)

Centerlock

  • Front: 20x9" ET47 // Rear: 20x12" ET47
    • Available in: VS-5RS
    • Popular fitment

Tires

  • APEX Staff Pick: Front: 245/35-20 // Rear: 305/30-20
    • Direct Fit
    • Factory GTS & Turbo tire sizes
    • Max Performance Summer: Michelin PSS (300 TW)
    • Extreme Performance Summer: Nankang CR-S (200 TW), Michelin PS Cup 2 240 Connect (240 TW)
    • R-Compounds: Michelin PS Cup 2 (180 TW), Michelin PS Cup 2 R (140 TW), Pirelli Trofeo R (60 TW), Dunlop Sport Maxx Race 2 (80 TW)
    • Semi-Slick: Hoosier R7 (40 TW)
  • Alternative 1: Front: 255/35-20 // Rear: 315/30-20
    • Direct Fit
    • Max Performance Summer: Michelin PSS (300 TW)
    • Extreme Performance Summer: Michelin PS Cup 2 240 Connect (240 TW)
    • R-Compounds: Michelin PS Cup 2 (180 TW), Michelin PS Cup 2 R (140 TW) (60 TW), Toyo R888R (100TW)
    • Semi-Slick: No options currently available
  • Alternative 2: Front: 265/35-20 // Rear: 325/30-20
    • Typically a direct fit, but these tires are a touch taller front and rear in comparison to stock and may require camber plates.
    • Max Performance Summer: No options currently available
    • Extreme Performance Summer: No options currently available
    • R-Compounds: Michelin PS Cup 2 (180 TW)
    • Semi-Slick: No options currently available

Centerlock

  • Front: 20x9.5" ET44 // Rear: 20x12" ET47
    • Available in: VS-5RS

Tires

  • Apex Staff Pick: Front: 255/35-20 // Rear: 315/30-20
    • Camber plates may be required
    • Max Performance Summer: Michelin PSS (300 TW)
    • Extreme Performance Summer: Michelin PS Cup 2 240 Connect (240 TW)
    • R-Compounds: Michelin PS Cup 2 (180 TW), Michelin PS Cup 2 R (140 TW) (60 TW), Toyo R888R (100TW)
    • Semi-Slick: No options currently available
  • Alternative 1: Front: 265/35-20 // Rear: 325/30-20
    • Camber plates are required
    • These tires are a touch taller front and rear in comparison to stock.
    • Max Performance Summer: No options currently available
    • Extreme Performance Summer: No options currently available
    • R-Compounds: Michelin PS Cup 2 (180 TW)
    • Semi-Slick: No options currently available

Additional Resources

Rear Axle Steering Clearance Images With 19" Wheels

Big Brake Kit Clearances

We have tested many brake kits with the wheels listed in this guide. Please email us with any questions related to brake clearance, we’ll be happy to help.

Still have questions?

Fill out our Fitment Recommendation form Call us: 925-245-0773 Email us: support@apexraceparts.com