ALT FORGED Wheels for Mustang GT, Mach 1, GT350, GT500 19" 20" - Light weight & Concave Designs

[GEMMOTORSPORTS]

ALT Forged Wheels for Mustangs

We’re excited to bring the full line of ALT Forged Wheels to the Mustang community, now available through GEM Motorsports. Whether you’re driving a GT, Mach 1, GT350, or GT500, these forged monoblock wheels are engineered specifically for Mustang fitments, giving you the aggressive stance, premium styling, and lightweight performance your build deserves.




Featuring 1st their ALT Mach - Rotary Form
2015-2025+ Ford Mustang GT / Dark Horse | 20x10 35MM / 20x11 50MM
FINISHES : Gloss Bronze, Gloss Black , Carbon Flash & Silver Machine Face
In STOCK READY TO SHIP

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Fully Forged Styles



ALT DL18 2-Piece FORGED

ALT18 FORGED

ALTR10 AERO FORGED

ALT RSL-8 FORGED

ALT8 FORGED

ALT RSL-5 FORGED

ALT RSL-10

CHECKOUT MORE STYLES IN THE LINK BELOW
ALT FORGED MUSTANG WHEELS


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Why ALT Forged?

• Direct-fit Mustang applications – no guessing on offsets
• Hub-centric – no rings needed
• Lightweight Forged 6061-T6 Aluminum – optimized for strength-to-weight ratio
• Aggressive concave profiles – clears big brake kits & shows off your stance
• OEM Center Cap Compatibility – keeps a clean factory touch
• FEA tested & JWL/VIA certified – proven for real-world strength & performance
• Backed by ALT Forged structural warranty + GEM Motorsports support

Available Sizes

19 inch → 19x10, 19x10.5, 19x11, 19x11.5

20 inch → 20x10, 20x11, 20x11.5

Perfect for square or staggered Mustang setups.


Finish Options

• Gloss Black / Gloss White / Gloss Bronze / Gloss Gunmetal
• Satin Gunmetal / Satin Bronze / Satin Black
• Brushed Aluminum / Brushed Bronze / Brushed Titanium / Chrome
  (Custom finishes always available , from OEM inspired to wild one offs, every set can be personalized to your exact vision.)

Lead Time
Every set is built to order.
Approximate build time: 6–7 weeks.



Built for Enthusiasts
These aren’t just wheels — they’re for Mustang owners who want:

• Performance (lighter + stronger than cast or flow-formed)
• Precision (Mustang-specific fitments engineered to clear brakes & sit flush)
• Personalization (your exact finish, your exact stance)

Forum Member Perks
As part of this community, you’ll get:

• Exclusive forum pricing
• Custom renderings of your Mustang on ALT Forged
• Direct 1-on-1 fitment guidance with me

How to Order
Drop me a DM with your Mustang model (GT, GT350, GT500, etc.).

I’ll send you:

• A custom rendering of your car on ALT Forged wheels
• A detailed quote with exclusive forum pricing
• Full support from start to finish

Authorized ALT Forged Dealer | GEM Motorsports

Wheels & Performance Specialists
Use Special Discount Code “Save200Cris” to save $200 off!
SHOP ALT FORGED MUSTANG WHEELS
DM me for exclusive forum pricing, renderings & 1-on-1 fitment support

(818) 210-8770 - Ask for Cris

[email protected]

www.gemmotorsports.com
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Sponsored

 

[GEMMOTORSPORTS]

The All New 2025 ALT Mach Rotary Forged Wheel — Now in Gloss Bronze ​

The ALT Mach represents the next evolution of performance and design — built for Mustang owners who demand both style and substance. Using advanced Rotary Forged construction, these wheels deliver lightweight strength, precision fitment, and a bold, aggressive stance.

Key Specs:
• Size: 20x10+35mm / 20x11 +50mm
• Split 4-Spoke Design – Maximum deep concave profile
• Engineered Flush Fitment – Perfect for Mustangs
• Lightweight Performance: 24 lbs (front) / 25 lbs (rear)
•OEM Ready: Works with stock TPMS + OEM center caps

Finishes: Gloss Bronze (Featured) | Gloss Black | Gloss Gunmetal | Silver Machined Face | Carbon Flash

Fitments: 2015–2025+ Ford Mustang GT, EcoBoost, V6, Dark Horse (S550 / S650)

GEM Motorsports
Wheels & Performance Specialists
Use Special Discount Code “Save200Cris” to save $200 off!
SHOP : ALT MACH - ROTARY FORM
DM me for exclusive forum pricing, renderings & 1-on-1 fitment support

(818) 210-8770 - Ask for Cris

[email protected]

www.gemmotorsports.com


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[Junkyard Dog]

Maybe I am showing my age to like a wheel with those bolt heads showing all the way around inside the lip, but that bronze/black wheel is a good looking wheel.

 

[GEMMOTORSPORTS]

Maybe I am showing my age to like a wheel with those bolt heads showing all the way around inside the lip, bit that bronze/black wheel is a good looking wheel.​

Here is a quick visual for you , 3 different renderings, i hope this helps .

 

[GEMMOTORSPORTS]

S650 Mustang GT | ALT MACH Rotary Form | Gloss Bronze​

Shoutout to @rpm.stang.8k for running our ALT MACH Rotary Form wheels in Gloss Bronze on his S650 GT. Fender-flush fitment on stock suspension — no spacers, no tricks, just proper sizing.

Wheel & Tire Specs:
• Front: 20x10 +35 | 275/35/20
• Rear: 20x11 +50 | 305/35/20

Shop Other mods on the build/links below:
• Pure Performance carbon fiber front lip, side skirts, rear diffuser & fenders
• Pure Performance SP Exhaust System
• Dark Horse SC Style Carbon Fiber Spoiler — 2024+ S650 Mustang GT / Dark Horse

Clean, aggressive, and still on stock suspension. This is how you do it right on the S650.

GEM Motorsports
Wheels & Performance Specialists
Use Special Discount Code “Save200Cris” to save $200 off!
SHOP : ALT MACH - ROTARY FORM
DM me for exclusive forum pricing, renderings & 1-on-1 fitment support

(818) 210-8770 - Ask for Cris

[email protected]

www.gemmotorsports.com​

Sponsored