MPI-D4-15-A Steering Wheel

The D Model is the first dirt steering wheel MPI ever produced. It was developed with the help of Donny Schatz, the most successful dirt racer in history.

TThe D represents the pinnacle of MPI’s dirt line of wheels. It is engineered using technology developed for MPI’s stock car models to create the most advanced, safest, and most ergonomic dirt steering wheel on the market.

What makes the D wheel unique is its innovative grip feel, attention to detail in construction, and the MPI technology used to enhance safety. The inner structure is engineered to deform under elevated impacts, absorbing load and reducing the effect on the driver’s upper body—providing a true engineered safety advantage. The inner foam injection is developed to deliver the highest vibration absorption rate in the industry. The new extreme oval-shaped grip allows the wheel to feel natural in the driver’s hands.

What sets the D4-15 apart is its new ergonomic UM material grip. Made with textured polyurethane injected foam and partially wrapped in MPI’s new Hypergrip material, this grip is designed for maximum control and a natural feel. The Hypergrip material maintains its hold even during one-handed driving and extended use, helping reduce fatigue in intense conditions. The grip is finished with a durable and sporty MPI Orange™ cross-stitched technique, adding both function and flair.

Each wheel is individually serial numbered for traceability and it comes complete with the MPI love, attention to detail, and a super light center pad for added driver protection.

• Dirt racing aluminum steering wheel
• NEW MPI Safety™ enhanced construction
• NEW hyper grip covering + MPI Orange Marker™ with new MPI Orange™ crossed stitching
• NEW weatherproof textured oval shaped foam grip+ rear finger bump
• Black anodized post-machined padded spokes
• Lightweight centerpiece included
• Made in Italy

Suggested Use: Dirt Circle Track
Covering: Polyurethane, ​​RG material, MPI Orange™ crossed stitching
Hole Pattern: 3 x 44mm, 3 x 1-3/4”
Spoke Material: aluminum
Weight: 2 lbs, 1000g
Diameter: 15”, 380mm
Dish Depth: 0”, 0mm
Accessories Included: 16-0247 MPI-A-CP-D2 Steering Wheel Pad

All MPI wheels are designed and engineered in the USA and built in ITALY using the latest steering wheel technology and state of the art materials.

"MPI has revolutionized the dirt racing world with its new wheel. It has great feel, awesome looks, and is definitely the safest wheel on the market. It has given me front end feel like never before!" Donny Schatz, 5-Time WOO Sprint Car Champion

MPI DIFFERENCE: BEST GRIP & COMFORT FOR RACE DRIVERS
MPI shaped the wheel based on the form your hand takes when you make a fist. That is why the oval grip shape feels so steady and firm when you hold an MPI product .

WHY DO WE USE A U CHANNEL AND RIVETS FOR THE STRUCTURE?

Some companies like to weld their spokes to the outer tube. Why don’t we do it? A welded joint will not flex like our riveted joint will. On a steering wheel, we want the joint to flex under impact for safety. We could have cut some corners and welded our channel instead of creating a gig that precisely guides the rivet inserts. But we didn’t because we don’t think that is the best way to built a wheel.

MPI Italy - The MPI Difference from MPI Innovations.