The ASR 4 SimRacing Chassis represents the next evolution in performance, precision, and craftsmanship. Building on the engineering principles of the flagship ASR PRO, this Generation 2 model combines upgraded design, unmatched adjustability, and exceptional rigidity to deliver a true high-end racing experience.

Constructed from top-grade alloy aluminum sourced in the USA and produced in Canada, the ASR 4 is built to perform under the most demanding conditions. Its 4.5-inch aluminum base and reinforced steering column provide zero flex and superior stability, ensuring every input feels precise and consistent. Designed for drivers up to 6'6" (1.98m), this simulator chassis offers total customization, whether for short training sessions or endurance racing marathons.

Available in a durable Matte Black powder coat finish, the ASR 4 combines strength, style, and comfort in a package that stands out as the centerpiece of any SimRacing setup.

Features

• New Generation 2 Design
  • Completely overhauled for faster assembly, fewer parts, and optimized stability and rigidity.
  • Based on key learnings from the Generation 1 ASR PRO for maximum performance.
• Versatile Wheel Deck Options
  • Choose from four configurations: Standard, Fanatec Side Mount, Front Mount, or Asetek Front Mount.
  • Now available with the Pro Wheel Deck for market-leading adjustability in wheel position and angle.
  • Highly adjustable design lets you create your ideal racing position.
• Enhanced Pedal System
  • New Generation 2 Aluminum Pedal Tray & Heel Rest with industry-leading compatibility.
  • Fully adjustable in height, angle, and mounting position for personalized comfort and performance.
• Exceptional Build Quality
  • Built with a 4.5-inch aluminum base and reinforced steering column for unmatched rigidity.
  • Zero flex design ensures stability even with the most powerful SimRacing peripherals.
  • Classic "Open Face" extruded aluminum profile offers multiple configuration options.
• Premium Finish
  • Matte Black powder coat finish for durability, scratch resistance, and a sleek professional look.
  • Textured steel parts (wheel plates, pedal plates, and trays) provide added strength and visual consistency.
• Comfort and Fit
  • Chassis sizing suitable for drivers up to 6'6" (1.98m).
  • Adjustable design ensures ideal ergonomics for both short and extended SimRacing sessions.

What's Included

• Box 1 (Aluminum)
  
  • 1 x Aluminum profile 50" x 4.5" x 1.5"
    
  • 1 x Aluminum profile 28" x 4.5" x 1.5"
    
  • 1 x Aluminum profile 19" x 3" x 1.5"
    
  • 1 x Aluminum profile 18.5" x 3" x 1.5"
    
  • 1 x Aluminum profile 18" x 3" x 1.5"
    
  • 1 x Aluminum profile 13" x 1.5" x 1.5"
    
  • 1 x ASR Front Plate
• Box 2 (Aluminum)
  
  • 1 x Aluminum profile 50" x 4.5" x 1.5"
    
  • 1 x Aluminum profile 28" x 4.5" x 1.5"
    
  • 1 x Aluminum profile 19" x 3" x 1.5"
    
  • 1 x Aluminum profile 18.5" x 3" x 1.5"
    
  • 2 x Aluminum profile 22" x 1.5" x 1.5"
    
• Box 3 (Hardware & Pedal Tray)
  
  • 2X Pedal Tray side brackets
    
  • Left and Right Heel Rest Side Brackets
    
  • Heel Rest Plate
    
  • 8 x Corner Gussets and Plastic Caps
    
  • 22x M8 Screws (35mm)
    
  • 4 x M8 Screws (25mm)
    
  • 22 x M8 Screws (16mm)
    
  • 12 x M8 Screws (12mm)
    
  • 4 x M8 locknuts
    
  • 36 x M8 T-Nuts
    
  • Endcaps
    
  • 5 x 1.5" Endcaps
    
  • 1 x 3" Endcaps
    
  • 4 x 4.5" Endcaps
    
  • 8 x Pushcaps
    
  • 16 x Pushpins
    
  • 4 x Rubber feet
    
  • 4 x M6 Screws (20mm)
    
  • 4 x M6 T-Nuts
    
• Box 4 (Classic Wheel Deck Variant)
  
  • Common content
    
    • 8 x Flathead screws (16mm)
      
    • 2 x Aluminum profile 6 7/8" x 3" x 1.5"
      
    • 2 x wheel deck brackets
      
    • *Depending on configuration, one set of the following is included*
      
  • Standard Wheel Deck Content
    
    • Standard Steel Plate
      
    • 2 x 3" endcaps
      
    • 4 x pushpins
      
  • Fanatec Side Mount Content
    
    • 2 x DD side brackets (L & R)
      
    • 2 x CSL DD spacers
      
    • 4 x M8 Screws (16mm)
      
    • 4 x M8 Screws (20mm)
      
  • Simucube Front Mount
    
    • 2 x DD side brackets (L & R)
      
    • 1 x Front Mount Plate
      
    • 4 x M8 screws (16mm)
      
    • 4 x M8 screws (20mm)
      
  • Asetek Front Mount
    
    • 2 x DD side brackets (L & R)
      
    • 1 x Asetek Mount Plate
      
    • 4 x M8 screws (16mm)
      
    • 4 x M8 screws (20mm)
      
• Box 4 (Pro Wheel Deck Variant)
  
  • 6 x Linear guide track
    
  • 6 x linear guide bearing
    
  • 2 x 2 7/8" x 3" x 1.5" extrusion
    
  • 2 x 8" x 1.5" x 1.5" extrusion
    
  • 2 x lower vertical stopper plate
    
  • 2 x upper vertical stopper plate
    
  • 2 x dual bearing plate
    
  • 2 x single bearing plate
    
  • 4 x horizontal stopper plate
    
  • 2 x DD side plate
    
  • 1 x front mount plate
    
  • 12 x M8 button head screws (12mm)
    
  • 8 x M5 screws (16mm)
    
  • 6 x M5 Flat Head Screws (12mm)
    
  • 12 x M8 Flat Head Screws (16mm)

Compatibility

• Standard Wheel Deck
• Logitech products
• Thrustmaster products
• Fanatec entry-level and mid-range products (including the CSL DD and Podium DD products)
• Simagic M10
  
• AccuForce Pro V2 Steering System
• Moza R9, R12, R16, R21
• MOZA R5 (Only back two bolts)
• Fanatec (Podium DD & CSL DD Side Mount)
• Fanatec Podium DD1 & DD2
• Fanatec CSL DD
• Fanatec GT DD Pro
• Fanatec ClubSport DD and DD+
• Asetek (Front Mount)
• All Asetek Wheel base
• Simucube & MiGE Motor (Front Mount)
• Simucube 2 Sport, Pro & Ultimate
• VRS Direct Force Pro
• Simagic Alpha / Alpha Mini
• Other MiGE Motor-type wheel bases
• Aluminum Pedal Deck & Heel Rest
  
  • Sim Pedals Sprint
  • Sim Pedals Ultimate
  • Sim Pedals Ultimate+
  • Fanatec ClubSport V3
  • Fanatec CSL
  • Fanatec CSL Elite
    
  • Not compatible with the CSR Pedals
• Asetek SimSports Invicta & Forte Sim Racing Pedals
• Heusinkveld
• Thrustmaster products
  
• Logitech products
• Simtrecs ProPedal GT
• Simagic P1000 & P2000 & Inverted Versions
• Heusinkveld
• MECA Cup1
• MECA EVO1
  
• Simtrecs ProPedal GT
• Sim Coaches P1-2/3 Pro Hydraulic Pedals
• Simforge Engineering Mark-1
• RaceWerks S1 PRO
• Simworks PRO GT V3.1 LC Pedal Set
• Venym Atrax Black Formula
• Venym Black Widow
• Cube Controls SP01
• HPP JBV 2/3 Pedal System (JBV Angled Mounting Tabs required)
  
• And many more (please inquire directly with us for specific pedal sets)

Specifications

• Base composition : 4.5" x 1.5"
• Steering column composition : 4.5" x 1.5"
• Base length : 50"
• Base width : 22"
• Chassis height from rubber feet to tip of the steering column : 29"
• Weight when assembled (w/o accessories): 116lbs.

Documents

The ASR 4 - "Open Face" Extruded Aluminum Profile (Generation 2) assembly guide is available right HERE.

The Pro Wheel Deck assembly guide is available right HERE.

Manufacturer Shipping Policy

TruSimPlay partners directly with premium manufacturers to ensure fast, secure delivery and a seamless ownership experience. Most orders ship within 3–10 business days, depending on the supplier. Shipping rates, delivery times, and fulfillment methods are determined by each manufacturer and may differ from TruSimPlay’s standard terms. For general shipping details, please refer to the TruSimPlay Shipping Policy

Advanced SimRacing Policy: Advanced SimRacing ships this product directly and offers:

• FREE SHIPPING over 100$ to all of the Continental U.S. and Canada (excluding Yukon, Northwest Territories & Nunavut). 
• We ship from Montreal in Canada.
• All shipments are sent out with SIGNATURE REQUIRED. If you cannot be home to receive your shipments, you need to contact the carrier and request a re-delivery, or a hold for pick-up at an access point.
• If you refuse your incoming shipment for any reason, and that results in item(s) being returned to Advanced SimRacing's headquarters in Montreal, you will only receive a refund equivalent to 90% of the invoiced goods. Advanced SimRacing will not reimbursed any fees or tariffs charged by the carrier.
• We are unable to guarantee any order modifications after an order is fulfilled.
• Once your package is out for delivery, we are unable to process any delivery address changes.
• Our typical lead time before shipping out orders is 5 to 7 business days. This varies depending on the purchased items and our shipping queue.
  
• Once the items have shipped, transit time typically takes between 2 and 4 business days
• Please note that all large items, such as our SimRacing Chassis, Monitor Stands and Racing Seats, might not arrive on the same day as other parts of your order. Because of their weight and size, these boxes get sorted differently at our shipping partner's logistics hub.
• Advanced SimRacing DOES NOT COVER California's Use  Tax. Tax collected by retailers in California is called sales tax, and the retailer is responsible for reporting and paying the tax to the state. When an out-of-state or online retailer doesn't collect the tax for an item delivered to California, the purchaser may owe "use tax," which is simply a tax on the use, storage, or consumption of personal property in California.

Manufacturer Returns & Warranty Policy

TruSimPlay facilitates all returns in accordance with each manufacturer’s policy. Most eligible products may be returned within 30 days of delivery, unless otherwise stated by the manufacturer. For full details about our process and applicable restocking fees, please refer to the TruSimPlay Return & Refund Policy.

Advanced SimRacing Policy: Our return policy offers a 30-day window for requesting a return on all items, except for electronic products which have a 14-day refund policy. This means that you have 30 days from the date of receiving your item to initiate a return, with the exception of electronic products which have a 14-day refund policy. However, return shipping costs are not covered in our refund policy. Furthermore, a 15% restocking fee will apply to any and all open box items that are being returned to Advanced SimRacing's warehouse.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start the return process, you can contact us at info@advancedsimracing.com . If your return is accepted, you will have the responsibility to select your preferred carrier, prepare the items for shipment and hand them off to your carrier. Items sent back to us without first requesting a return will not be accepted.

Take note, any return not processed through the official return procedure will incur a 15% restocking fee.

Disclaimer: Shipping fees are a non-refundable service.

You can always contact us for any return-related question at info@advancedsimracing.com

• Discounted Items
  Items that have been purchased at a discount are NON refundable if the box has been opened. For a return to be accepted, the box must be sealed. Any discounted items returned by the buyer with an open box will be shipped back to the buyer at their expense.
• Damages and Issues
  Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
• Exceptions / Non-returnable Items
  Custom products (such as special orders or personalized items) can unfortunately not be returned nor refunded. Please get in touch if you have questions or concerns about your specific item. Unfortunately, we cannot accept returns on gift cards.
• Exchanges
  The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
• Refunds
  We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
• Return Product Condition
  Customers are responsible for securely packaging return items to ensure they arrive in original, undamaged condition. Items that are damaged, scratched, scuffed, etc. due to improper packing or handling may not be eligible for a full refund. Please take care when repacking—returns must meet our quality standards to be accepted.

Advanced SimRacing-brand products come with a free and complete lifetime replacement warranty that covers any and all hardware durability issue and damage stemming from proper assembly and residential usage of the product. All hardware parts, aluminum beams and steel plates or gussets are covered under this warranty. Please contact info@advancedsimracing.com for information or claims in regards to this lifetime warranty.

Warranty coverage limitations:

• Any condition resulting from other than ordinary residential wear or any use for which the product was not intended, such as use in rental, contract trade or commercial use
• Any condition resulting from incorrect or inadequate manipulation, maintenance or care of the product
• Damage resulting from misuse, abuse, negligence, accidents or shipping damage
• Any esthetic damage such as scratches and chipping that might occur during normal residential manipulation, assembly and operation of the product
• Normal and expected wear and tear
• Damages incurred during transportation by our shipping partners or by the customers upon reception of the product
• Dissatisfaction due to buyer's remorse.
• If the seat you ordered is too tight and doesn't fit properly, we can offer a store credit or a full refund, but you will have to pay return shipping to our workshop in Montreal, Canada. We highly advise that you pay close attention to our specifications and measurements before placing your order.