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Billet Specialties Turbo LT | Polished Drag Wheel | 18x11 | 4.5 BS | -38 Offset | 5x5 / 5x127 BC (C10 / OBS C1500) - AMC63811S7345 for Chevrolet Silverado C1500 2WD 1988-1999, Chevy C10 1967-1987

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Billet Specialties Turbo LT | Polished Drag Wheel | 18x11 | 4.5 BS | -38 Offset | 5x5 / 5x127 BC (C10 / OBS C1500) - AMC63811S7345

$1,257.60 $879.00
(You save $378.60)
🇺🇸 Summer of Freedom Sale | Save up to 15% Off Wheel and Tire Packages | 25% Off Lug Nut Kits | 10% Off Racing Gear & Performance Parts | SHOW COUPON | Exclusions Apply.

SKU:
AMC63811S7345
Availability:
If not in-stock, Built To Order 4-8 Weeks.
Approx. Box Weight:
24.60 LBS
Shipping:
Calculated at Checkout
Wheel Size:
18x11
Bolt Circle:
5x5 | 5x127
Backspace:
4.5 in.
Offset:
-38
Wheel Style:
Turbo LT Wheels
Finish:
Polished center with raw machine finished windows and recess
Vehicle Fitment:
GM Sierra / Silverado C1500 2WD 1988-1999, Chevy C10 1967-1987
Placement:
Square Setup
Wheel Color:
Polished
Availability:
In Stock
Free & Fast Shipping — Learn More Free Shipping On Most Orders Over $99 Within The Continental US. Tires are Excluded. Signature REQUIRED On All Orders Over $250.00. Exclusions Apply. Learn More

Billet Specialties Turbo LT | Polished Drag Wheel | 18x11 | 4.5 BS | -38 Offset | 5x5 / 5x127 BC (C10 / OBS C1500) - AMC63811S7345

Take your Chevrolet or GMC street truck to the next level with the Billet Specialties Turbo LT Polished Drag Wheel, a premium forged wheel engineered specifically for high-horsepower street trucks, drag racing applications, and Pro Touring builds. Combining lightweight forged construction with Billet Specialties' unmistakable styling, the Turbo LT has become one of the most sought-after drag wheels for classic Chevrolet C10 trucks, OBS Chevrolet C1500s, GMC C1500s, and lowered Silverado and Sierra performance builds.

This 18x11 Turbo LT features a 5x5 (5x127) bolt pattern, 4.50-inch backspacing, and an aggressive -38mm offset, making it ideal for wide rear drag radial or slick tire combinations. Whether you're building a turbocharged LS-powered C10, a supercharged OBS Silverado, a nitrous-equipped street truck, or a dedicated drag racing pickup, the Turbo LT provides the lightweight strength and race-proven durability needed to handle serious horsepower.

Engineered for High-Horsepower Street Trucks.

Billet Specialties developed the Turbo LT specifically for enthusiasts who demand both performance and appearance. By reducing rotating mass through lightweight forged construction, the Turbo LT helps improve acceleration, braking performance, suspension response, and overall vehicle dynamics. Every pound removed from the wheel assembly contributes to quicker launches and more consistent elapsed times at the drag strip.

The Turbo LT has become a favorite among LS-swapped C10s, boosted OBS Chevrolet trucks, ProCharged street builds, and modern street/strip pickups looking for the perfect combination of strength, weight savings, and timeless styling.

Premium Forged 6061-T6 Aluminum Construction.

Each Billet Specialties Turbo LT wheel begins as a premium 6061-T6 forged aluminum blank before being precision CNC machined to exact specifications. This forging process produces significantly greater strength than conventional cast wheels while reducing overall weight. The result is a wheel capable of handling repeated hard launches, sticky drag radial tires, and today's modern horsepower levels without sacrificing balance or durability.

Show-Quality Polished Finish.

The brilliant polished finish highlights Billet Specialties' legendary craftsmanship while perfectly complementing everything from restored squarebody C10s to fully customized OBS Chevrolet street trucks. Whether you're attending a truck show, cruising on the weekend, or making passes at your local drag strip, the polished finish delivers classic billet styling that never goes out of style.

Optimized for Drag Radials & Wide Rear Tire Packages.

The 18x11 sizing provides the ideal foundation for today's most popular drag racing tire combinations including Mickey Thompson ET Street R, ET Street S/S, Hoosier Drag Radials, Hoosier Quick Time Pro, Toyo Proxes, and other high-performance drag tires. The aggressive 4.50-inch backspacing and -38mm offset help create the muscular rear stance street truck enthusiasts love while providing the clearance necessary for wide drag tire packages.

Wheel Specifications.

  • Manufacturer: Billet Specialties
  • Wheel Series: Turbo LT
  • Part Number: AMC63811S7345
  • Wheel Size: 18x11
  • Bolt Pattern: 5x5 (5x127)
  • Backspacing: 4.50 Inches
  • Offset: -38mm
  • Construction: Forged 6061-T6 Aluminum
  • Finish: Polished
  • Application: Drag Racing, Street/Strip & High-Performance Street Trucks

Vehicle Fitment.

The Billet Specialties Turbo LT is commonly installed on high-performance Chevrolet and GMC truck applications including:

  • 1967-1972 Chevrolet C10 – Short Bed, Long Bed, LS Swaps, Pro Touring, drag racing, and custom street truck builds.
  • 1973-1987 Chevrolet C10 – Squarebody performance trucks, lowered street trucks, turbocharged and supercharged builds.
  • 1988-1998 Chevrolet C1500 (OBS) – Silverado, Cheyenne, Scottsdale, Sport, 454 SS-inspired builds, lowered performance trucks, and LS swap applications.
  • 1988-1998 GMC C1500 – Sierra, SL, SLE, Sportside, and custom street truck projects.
  • 1999-2006 Chevrolet Silverado 1500 2WD – Lowered street trucks, performance builds, and drag racing applications.
  • 1999-2006 GMC Sierra 1500 2WD – Street performance and custom truck builds.

Note: The aggressive -38mm offset provides the popular "street truck" stance while accommodating wide rear drag tire combinations. Because every truck is different, our fitment specialists can help verify suspension, brake, and tire clearance before ordering.

Perfect for LS Swaps, Boosted Builds & Drag Racing.

Whether you're building a naturally aspirated LS street truck, turbocharged C10, ProCharged OBS Silverado, nitrous-equipped Sierra, or a dedicated drag racing pickup, the Turbo LT offers the lightweight forged construction and race-proven strength needed to maximize performance without sacrificing style.

Why Choose Billet Specialties?

Billet Specialties has spent decades producing some of America's finest forged performance wheels. Every Turbo LT reflects their commitment to precision CNC machining, premium forged materials, lightweight engineering, and uncompromising quality. Their wheels are trusted by racers, custom truck builders, and performance enthusiasts across North America.

Why Buy From DragRacingWheels.com?

At DragRacingWheels.com, we specialize in drag racing wheels, high-performance truck applications, and custom wheel fitment. Our experienced team understands wheel width, offset, backspacing, brake clearance, and tire sizing for everything from classic C10 pickups to modern Silverado performance builds.

  • Authorized Billet Specialties Dealer
  • C10 & OBS Truck Fitment Specialists
  • Fast Nationwide Shipping
  • Competitive Pricing
  • Wheel & Tire Package Discounts Available
  • Knowledgeable Customer Support Before & After the Sale

Whether you're building a show-quality C10, a street-driven OBS Chevrolet, or a dedicated drag racing truck, DragRacingWheels.com is committed to helping you select the right wheel and tire package the first time. Contact our fitment experts today at 1-833-BURN0UT for assistance with sizing, fitment, inventory availability, or complete wheel and tire packages.

HOW TO RETURN AN ORDER

To return an order, please contact us HERE, with detailed information regarding the return and pictures showing the items current condition including the packaging. We can only accept items that are in new condition and have never been installed, with original packaging. We cannot accept any used, previously installed, or damaged items. If an item is sent back to us used, previously installed and/or damaged, it is now the property of DragRacingWheels.com and no refund will be issued. Pictures are required before an RMA will be issued. All returns must include the provided Return Merchandise Authorization (RMA) form or RGA number, to help expedite the return process. We will then provide the Return Shipping Address for the return. All returns are subject to a 20% Restocking Fee of the original purchase price. Some orders cannot be return – see the list of non-returnable orders below. 

RETURN POLICY

The buyer has 30 days from original purchase to initiate a return RMA and forward tracking information to us. No refund will be given for products that arrive after the 30 days from the original purchase date. Tracking information is required for all returns. When shipping an item back to us, we recommend that you use UPS, FedEx or any other carrier that offers signature confirmation and insurance, as we are not responsible for lost or damaged packages. Only the signature of an DragRacingWheels.com employee will suffice as proof of delivery. The customer agrees to bear all shipping and insurance charges, and all risk of loss during return shipment. If an order is refused “Returned to Sender”, no refund will be issued. Buyer is responsible for all return shipping charges.

We will not accept a return of an item that is damaged or defective if it has been used/installed, please inspect all orders as soon as you receive them and contact us HERE within 72 hours. If the order is damaged during shipment, DragRacingWheels.com will replace the item free of charge. 

When you purchase items that qualify for a promotional offer such as Buy "X" number of items, Get "X" number of items free, the discount reflecting the price of the lowest-priced item is proportionally applied to each eligible item. If any item is returned, the refund will be equal to the original price of the item reduced by the proportional discounted amount.


NON-RETURNABLE ORDERS


Returns will not be allowed for the following items: 

·       DragRacingWheels.com gift cards.

·       Final sale, closeout or discontinued products.

·       Any products sold as "Open Box".

·       Wheels that have already been mounted to tires. This includes tire and wheel packages from DragRacingWheels.com.  

·       All special orders, custom, and/or built to order wheels. This includes but not limited to, Billet Specialties, CCW, Forgestar, MRR, Race Star Industries and Weld Racing, Please contact us prior with any questions. 

·       All Race Star Industries Pro Forged Wheels. Confirm fitment with manufacturer before ordering.  

·       Non-defective used or installed items.

·       All electronics including but not limited to handheld devices and chargers.

·       Batteries, fluids, lubricants and all maintenance products.

·       All orders that required freight delivery. 

·       International orders that shipped outside of the United States. 

RECEIVED DAMAGED ORDER

We try our best to prevent damage to all packages during transit by packing each order carefully. From time to time, though, damage will occur despite our precautions.  If you receive an item that has been damaged in shipping, please call us within 72 hours of receipt and we will set up a claim for the product. Once this claim has been processed by the courier, we will reach out to you to return the product and send out a replacement. If the order is damaged during shipment, DragRacingWheels.com will replace the item free of charge. 

We may request pictures to further assist with the completion of the claim.

The courier will reach out to you after the claim has been filed over the phone; please provide a reliable contact number when setting up your damage claim.

DEFECTIVE PRODUCTS

If you receive a defective product, please contact us within 72 hours, and we will process your return or replacement free of shipping charge. Do not install the defective item. Contact us HERE to process your return.

In the event of a defect that occurs outside our return policy, but within the manufacturer warranty, please contact the manufacturer directly to process your return. The manufacturer will have sole determination of the outcome of the claim. As a courtesy to our customers, DragRacingWheels.com will be happy to try to facilitate a thorough review of the claim, but we have no final say in the decision made by the manufacturer (i.e. approvals, denials, fees, etc.).

DragRacingWheels.com is not responsible for any labor costs which occur as the result of the installation of wrong or defective parts. This includes any appointment scheduled for dyno/tuning of the vehicle. 


REFUNDS


Once the return is received, please allow 5-7 business days for the refund to be issued. All items included in the return are fully inspected by our Returns Department prior to issuing a refund. All refunds will be issued to the original payment method. Allow 3-5 business days for the refund to settle back to the original payment method. The original shipping and handling charges are non-refundable. Processing time will vary, depending on your financial institution. 

NEED TO CANCEL

We strongly suggest you call us at 1-833-287-6088 as soon as possible after placing your order if you need to change or cancel it, as orders are processed within minutes!  If you email us, we may not receive them in time to stop the order from shipping out.  Please double-check that your order details are correct before submitting your order during checkout. Products that are marked as Built to Order, Custom Order, and/or Special Order, cannot be canceled once processed.

An order that has already received tracking information and/or shipped cannot be canceled.  If an order has been assigned a tracking number but the tracking information has not updated, this does not mean the order has not shipped. Please contact us HERE to set up a Return Merchandise Authorization (RMA) once your order has been received.

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