GTD1

GTD1

GTD1 Silver
Designed for professional racing teams competing in the United Sportscar TUDOR GT Daytona (GTD) class, the Forgeline GTD1 combines the latest in advanced wheel technology, including one piece forged monoblock construction, motorsport engineered design, I-beamed spokes & spoke spans, and knurled bead seats. This wheel is engineered to withstand the rigors of top-level endurance racing, delivering uncompromising strength and exceptional deflection stiffness.

Though made from the same forgings and similar design as our GT1 street wheel, the GTD1 is specifically engineered for professional endurance racing. The GTD1's original configuration includes a special center lock to accommodate the Porsche Cup Car and RSR hub assembly, but it can also be engineered to fit other center lock hub assemblies as well as select 5-lug and 6-lug applications.

The GTD1 is machined from a single forging of 6061-T6 aluminum. It is currently available only in 18-inch diameters in limited widths and offsets. And just like any Forgeline wheel, the GTD1 is available with fully customizable finish options.

  • One-Piece Monoblock Design

  • Concave Profile

  • I-Beamed Spoke Technology

  • I-Beamed Spoke Spans Along the Lip

  • Knurled Bead Seats to Limit Tire Walk Under Load

  • Extreme Stiffness

  • Extreme Fatigue Strength

  • Race-Ready Load Ratings

  • Generous Brake Clearance

  • Forged 6061-T6 Aluminum

  • Center Lock Designed for Porsche Cup Car Pressure Washer and Hub

  • Available to Fit Other Center Lock and 5/6-Lug Hub Assemblies

  • Customizable Finish Options

  • Legendary Forgeline Quality and Customer Service

  • >>View Sizes and Pricing
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Options
GTD1 Silver
 GTD1 Silver
GTD1 Graphite
 GTD1 Graphite
GTD1 Center Lock Closeup
 GTD1 Center Lock Closeup
GTD1 I-Beam Closeup
 GTD1 I-Beam Closeup
GTD1 Knurled Bead Seat
 GTD1 Knurled Bead Seat
GTD1 6-Lug in Graphite
 GTD1 6-Lug in Graphite
GTD1 6-Lug Closeup
 GTD1 6-Lug Closeup
This wheel is available in any color or finish. <i><a style="color:#DD2028;" href="http://www.forgeline.com/products/accessories-finishes/center-and-monoblock-finishes">Click here to view more finish options.</a></i>
 This wheel is available in any color or finish. Click here to view more finish options.
 

Note: If you do not see your application listed below or would like to request a quote on a custom fitment,
please click here to fill out our Custom Fitment Application Guide.


 

 One Piece Monoblock Wheel, Custom Offset 18" - Prices Shown Per Wheel

  Size Description Qty Price Add
  GTD11890 18x9.0 $1,650.00
  GTD11810 18x10.0 $1,660.00
  GTD118105 18x10.5 $1,660.00
  GTD11811 18x11.0 $1,660.00
  GTD11812 18x12.0 $1,675.00
  GTD118125 18x12.5 $1,675.00
  GTD11813 18x13.0 $1,675.00
 
 
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