2020 - 2023 Mustang GT500
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.
All GT500s require 20" or larger wheels with the stock brakes. 18" and 19" are possible with aftermarket brakes from AP Racing through Essex Parts. Refer to the bottom of the guide for more info.
Cars equipped with OEM Carbon Fiber wheels will need open ended lug nuts for all wheels due to extended length of factory studs.
Bolt Pattern
5x114.3mm
Center Bore
70.5mm
Lug Seat
60° Conical
Thread Pitch
M14x1.5mm
Wider fitments for enhanced performance
Whether you enjoy spirited street driving or you're a weekend track warrior chasing lap times, these wheel & tire configurations are ideal for enthusiasts looking for a more dramatic improvement in performance. They are typically paired with performance oriented summer tires or track oriented R-compounds and this category includes both staggered and square configurations to best suit each individual drivers priorities, goals and preferences for their vehicle.
We've optimized the offset of our wheels to work well with the stock fenders, however, a wide variety of tire compounds can be used and some may require negative camber to fit properly. See fitment notes under each tire configuration below to see if modifications are required. If you plan to track your car, we highly recommended dialing in negative camber regardless of whether your wheel/tire fitment requires it for fender clearance. Negative camber is vital for extracting the most performance and longevity out of your tires, and without the proper amount the outer shoulders of your tires will wear out prematurely and running tire costs will dramatically increase.
Staggered Configurations
Maintains stock-like handling characteristics, tires can only be rotated left to right.
Wheels
Tires
For maximum straight line traction and lowest ET's
Enthusiasts seeking the most straight line traction possible from their high HP build and don't mind sacrificing a little handling to get it, our drag fitments are just the answer. Featuring a GT500 specific rear wheel with extra brake clearance built in for a precise bolt on fitment, these setups get you from point A to point B as quickly as possible. They also feature our high friction paintless knurled beads, a fully street legal alternative to beadlock wheels, which helps prevent tire slippage under heavy load.
Wheels
Tires
Wheels
Tires
Track focused fitments that require significant modifications
These wheel and tire configurations are best suited for hardcore track junkies and club racers that prioritize performance above all else. With these wheels everything from extreme summer tires to full racing slicks are commonly used depending on your experience behind the wheel, class rules, etc.
Additional negative camber is strongly encouraged to maximize performance and tire longevity, and some of the more aggressive fitments will absolutely require it to prevent rubbing under suspension compression. Even with the appropriate amount of negative camber dialed in, some of the more extreme fitments can still scrub the liners under suspension compression and/or when turning the steering wheel to full lock. This is par for the course when pushing the limits of wheel and tire fitment. These fitments are not for someone who primarily will use this wheel setup on the street or in inclement weather.
Square Configurations
Recommended for enthusiasts that want to mitigate understeer, improve turn-in, and rotate tires front & rear for extended life.
Wheels Front & Rear: 20x11.5" ET48
Tires APEX Staff Pick: Front & Rear 305/30-20
The following wheels require aftermarket race front brakes which provide better clearance for 19" wheels. The only known kits at this time are Essex/AP Racing CP9668/372mm and the Brembo Racing Endurance 380mm kit. These 19" wheels will not fit with the stock front brakes. Factory rear brakes and toe link will clear and do not need to be replaced.
Wheels Front & Rear: 19x11" ET52
Tires APEX Staff Pick: Front & Rear 305/30-19
Wheels Front: 19x11" ET26 // Rear: 19x11” ET52
Tires APEX Staff Pick: Front & Rear 305/30-19
Wheels Front & Rear: 19x11.5" ET56
Tires APEX Staff Pick: Front & Rear 305/30-19
Staggered Configurations
Maintains stock-like handling characteristics, tires can only be rotated left to right.
Wheels Front: 19x11" ET26 // Rear: 19x11.5” ET56
Tires APEX Staff Pick: Front 305/30-19 // Rear 325/30-19
About Camber Plates
Adjustable camber plates do more than just aid in wide wheel and tire fitment. They provide increased grip and reduced tire wear by spreading the load evenly during cornering. Learn more in our blog article, The Positives of Negative Camber.
Fill out our Fitment Recommendation form Call us: 925-245-0773 Email us: support@apexraceparts.com