Front, 19", Profile 3, 5 Lugs, Machined Lip Race Silver- Rear, 19", Profile 3, 5 Lugs, Machined Lip Race Silver
BMW G20 G21 3 Series Wheels
Lightweight forged & flow formed wheels for your 2019+ G2X Sedan/Wagon including M340i
Lightweight Forged & Flow Formed Apex wheels for your 2019+ BMW G20 G21 Sedan/Wagon. Browse our inventory of BMW wheels.
6/6 Designs
Forged Sprint line
Forged Touring line
Flow Formed Evolution line
Finish: Machined Lip Race Silver
Overview
BMW G20 and G21 3 Series Wheel Performance
With many cars equipped with 225 section tires front and rear and the now legendary B58, the G20 and G21 3 series wheels were woefully under-sized from the factory. One of the standout performance modifications any owner can do with one of these cars is a chassis-specific set of wheels optimized for wider tires. We created forged wheels like the VS-5RS and SM-10RS along with flow formed wheels like the SM-10 to give G20 owners performance-oriented wheel fitments for the street and track. Find the perfect fitment for your 3 series on our G20 and G21 Wheel and Tire Fitment Guide.
A Brief History of the G2X BMW 3 Series
Now for a brief history of BMW’s newest 3 series model. Launched for the 2019 model year, The G20 and G21 touring replaced the outgoing F30/31 model and features advancements in a number of key areas. Continuing the theme of new cars growing larger with every model, the G2X is 3.3 in. longer, 0.6 in. wider, and 151 lbs heavier than the previous generation. Where the G2X improves most is in efficiency. By utilizing a flat underbody design, the newest 3 series cuts drag to just 0.23 Cd. BMW also added a 330e plug in Hybrid model for those especially eco conscious.
The base model 330i features a turbocharged 4 cyl engine designated the B48 and provides adequate power with great gas mileage. For enthusiasts, the M340i model is by far the most impressive. Powered by the loved B58 engine, even in a stock state of tune, there’s plenty of power on tap. Both RWD and X-drive configurations are available along with a 6spd manual or ZF’s highly regarded 8 speed automatic.
While not quite revolutionary, the G2X generation is a clear improvement over the F3X and makes a strong argument for its spot at the top of your list when buying a new luxury sedan.
What Makes it a Good Track Car
Retaining close to a perfect 50/50 weight distribution, the G20 won’t disappoint in the handling department, even with its added heft. Using a McPherson front strut design and multi-link rear suspension, the G2X stays true to BMW’s goal of producing an excellently balanced and well rounded overall package.
For the 6 cylinder M340i model, you can make some serious power with nothing but a software change. The jury is still out on reliability as these are still too new to say for sure, but they are proving themselves quite reliable! If you want one car to do it all, the answer is still likely the BMW 3 series. Just be sure to upgrade to a nice set of lightweight APEX G20 or G21 3 Series Wheels before heading out to the track!
Don’t just take our word for it, see what the editors at Road and Track have to say in their M340i track test: 2020 BMW M340i xDrive: Quick Track Test
ML-10RT Specifications
Reproductive Harm - www.p65warnings.ca.cov ML-10RT features
An Evolution of Performance
The ML-10RT honors the motorsport designs so many of us fell in love with during the golden era of Touring Car and Sports Car racing. However, its ancestry ends there. Our in-house engineering team pulled out all the stops to create a monoblock forged wheel that's lighter, stronger and stiffer than multi-piece wheels of the past. Utilizing the latest forging technology to offer an impeccable design, backed by Real Performance, at an obtainable price point.
Side-Milled Spokes
The ML-10RT incorporates Apex’s extra-deep, side-milled spokes. Any excess material that doesn’t add strength is machined out using a precision CNC ball cutter. Often deemed cost-prohibitive by others, this aggressive side-milling shaves critical weight, and adds a sharp contrast in the design of the center spoke area.
Sprint Inner Lip
The ML-10RT borrows the race-proven Sprint Spec inner lip from our Sprint Line wheels, providing critical strength to the unsupported inner lip of the wheel. Adding 32% more material where it matters most. Don’t settle for under-engineered wheels, attack both the track and your cities potholes with confidence.
50%
More reinforcement than a standard inner lip
10k Tons of Pressure
To make our forged wheels the strongest we can, we applied as much pressure as possible using a 10,000 ton forge. This extreme pressure increases the strength of the aluminum by eliminating porosity and improving the grain structure.
True Motorsport Blanks
Many companies use 3rd-party blanks intended for non-motorsport wheels which can severely limit sizes, concavity, spoke design, and critical brake clearance. We designed our very own blank profiles from scratch to give us total control over the final product.
Independently Tested
We don't rely solely on computer simulations or unverifiable in-house testing. We believe independent testing is critical to protect consumers in this unregulated industry. Our Touring Line wheels are independently tested by ITS at their Michigan facility following JWL standards but pushed to much higher loads and much longer durations.
Machined Lip
The ML-10RT is our first forged wheel to feature a machined lip, which really makes it a standout design within the Apex catalog. The lip in combination with the mesh center pays homage to the glory days of motorsport, and is sure to dramatically transform the look of any car. The best part - the machined lip has a gloss clear coat and doesn't require polishing. The ML-10RT features a consistent 1.5" outer lip across every wheel size, giving even our most conservative fitments the bold, deep-lip look enthusiasts love. Our more aggressive fitments then utilize the same 1.5” outer lip, and maximize spoke concavity for an ultra aggressive design profile while maintaining an aesthetic harmony with the thinner fitments often found on staggered applications.
Vehicle Specific Spoke Profiles
The lipped design of the ML-10RT inherently limits brake clearance. Rather than making every fitment as conservative as possible, we utilized our extensive 3D vehicle scanning library to shrink wrap each fitment's spoke design around respective OEM and popular aftermarket brake kits. Leveraging our vehicle research and engineering team, we find a perfect balance of concavity and brake clearance.
Built for Impact Sockets
Don’t settle for wheels that require undersized tuner lugs or thin walled sockets. All Apex wheels accommodate over-sized race lugs and impact sockets to make swapping wheels lightning fast.
32mm
Socket Diameter Clearance
OEM Center Cap Compatibility
Love that OEM+ look? Us too. Our engineers went the extra mile and incorporated a flush mounted OEM center cap support into the ML-10RT. Whether you want to show off your included Apex center caps or stick with your OEM caps, the ML-10RT will seamlessly accept both.
Laser-Engraved Specs
As car enthusiasts ourselves, we know how frustrating it is to locate and decipher wheel specs that have been hastily marked on a wheel or become unreadable over time. Our Touring Line wheels have laser-engraved specs on the barrel, in plain sight, making them easy to find and read.
Additional features
Hub Centric
All Forged Touring Line wheels are purpose built for select vehicle applications. Very few applications require centering rings.
Center Caps
All Apex Forged Touring Line wheels come with our gloss black cap included that is interchangeable with the OE cap. We also offer additional colors for select fitments.
Wheel Hardware
Wherever possible, Apex wheels are designed to be used with OEM mounting hardware as well as high-quality wheel spacers, stud conversion kits, wheel locks, and more. See our Accessories pages.
TPMS
All Apex wheels accept OEM and aftermarket Tire Pressure Monitoring Sensors and standard fit valve stems. If you don’t have sensors, then select from our metal stems available in multiple finishes.
Accessories
REAL DRIVERS NEED REAL PERFORMANCE.
Not all claims of performance are backed up by facts—and it's a big problem. Don't get sold fashion when you want function.
A Wheel You Can Depend On
Accidental Damage Replacement
Curb rash or pothole damage on the street? Make an oopsie at the track? We’ve all been there. Apex is proud to offer 50% off replacement wheels, no matter the damage.
Lifetime Warranty
All Apex wheels come with a lifetime structural warranty against defects in workmanship and materials, plus a 1 year finish warranty. Exchanges are fast, easy, and hassle-free.
Footnotes
¹ All wheels compared with equivalent 18x10” ET25 5x120mm / 72.56mm fitment. Price displayed based on MSRP as of 5/16/2025.
Wheel Fitment. Launch Alerts. Real Info Only.