American Made 3/8" 8x180 Wheel Spacers For Chevy GMC 2500 3500 - Hubcentric, 124.1mm Hub, Black, Made in the USA
American Made 3/8" 8x180 Wheel Spacers For Chevy GMC 2500 3500 - Hubcentric, 124.1mm Hub, Black, Made in the USA
Fits bolt pattern: 8x180
$94.97 each · set of 2
Flat $18.95 shipping anywhere in the US
- 3/8"
- 8×180
- Hubcentric
- Slip-on
- 3/8"
- 1/2"
- 30-day returns
- Lifetime warranty
OVERVIEW
BUILT FOR THE PLATFORM
Upgrade your stance and wheel fitment with American-made precision. BSB USA wheel spacers are engineered and machined in the United States from high-strength 6061-T6 billet aluminum. Each spacer is CNC-machined to exact tolerances with a precision-machined 124.1mm center bore for an accurate hubcentric fit, then anodized black for corrosion protection and a clean finish.
Built for 2011 and newer Chevy Silverado and GMC Sierra heavy-duty trucks with an 8x180 bolt pattern. These 3/8" (9.5mm) slip-on spacers move each wheel outward 3/8 inch, adding clearance for brake calipers and suspension components and filling out the stance for wider wheels and tires.
Features:
- CNC-machined from solid 6061-T6 billet aluminum
- Hubcentric 124.1mm center bore for accurate wheel centering and a smooth, balanced ride
- Slip-on design: slides over your factory wheel studs and uses your original lug nuts
- Durable black anodized finish resists corrosion
- Available as a pair (2 spacers) or set of 4
- Backed by our BSB USA Lifetime Warranty
Compatible With:
- Chevy Silverado 2500 HD 2011-2025
- GMC Sierra 2500 HD 2011-2024
- GMC Sierra 3500 HD 2011-2024
Specifications:
- Thickness: 3/8" (9.5mm)
- Bolt Pattern: 8x180
- Center Bore: 124.1mm (Hubcentric)
- Vehicle Studs: factory studs retained
- Material: 6061-T6 billet aluminum
- Finish: Black anodized
- Origin: Made in the USA
Installation:
Clean the hub face, slide the spacer over the factory studs until it sits flush on the hub, then mount the wheel with your original lug nuts. Confirm full thread engagement on every lug nut (7.5 turns on 14x1.5); if your studs are too short, install extended wheel studs before use. Torque with a hand torque wrench to the factory spec, not to exceed 110 ft-lbs, and re-check torque after the first 25 miles.
Proudly Made in the USA
Every BSB USA spacer is machined, anodized, and inspected in the United States using U.S.-sourced aluminum. No compromises, just American craftsmanship built for drivers who demand quality.
- 3/8"
- 8×180
- Hubcentric
- Slip-on
HUBCENTRIC VS. LUGCENTRIC
Hubcentric
The spacer's center bore matches your hub, so the wheel is centered on the hub instead of by the lug nuts. That precise centering helps prevent the vibration an off-center wheel causes.
Lugcentric
The lug nuts themselves center the wheel. Common on universal-fit spacers; properly torqued lug nuts keep the wheel true.
This product is hubcentric.
THE NUMBERS
FULL SPEC SHEET
| Type | Wheel Spacers |
|---|---|
| Bolt Pattern | 8x180 |
| Hub Bore | 124.1mm |
| Thickness | 3/8" |
| Centering | Hubcentric |
| Install Type | Slip-on |
| Hardware Included | No |
| Net Weight |
|
| Made In USA | Yes |
IN THE BOX
WHAT'S IN THE BOX
- 2× American Made 3/8" 8x180 Wheel Spacers For Chevy GMC 2500 3500 - Hubcentric, 124.1mm Hub, Black, Made in the USA
- — No lug nuts included — slip-ons reuse your vehicle's factory studs or bolts
- — Extended studs or bolts are usually needed to keep full thread engagement, and aren't included. Shop extended lug bolts
FROM THE GARAGE
WHAT DRIVERS SAY
Customer Reviews
Bought these to just barely push the stock wheels out to stop new oversized tires from rubbing on frame rails and they worked perfectly. Fit excellent. Truck is a 2020 GMC 2500 HD, stock Denali wheels with no level kit(stock) running 325/60R20 Toyos. I got more then the recommended wheel lug turns with stock wheel nuts in this application with just over 8 full turns in the front and just over 9 full turns in the rear when torqued. Tires poke out from fenders just barely.
American Made 3/8" 8x180 Wheel Spacers For Chevy GMC 2500 3500 - Hubcentric, 124.1mm Hub, Black, Made in the USA
THE GRID
SEEN ON REAL BUILDS
ANSWERS
QUESTIONS, ANSWERED
The questions drivers ask most about this product — answered up front.
SEE ALL FAQWill these fit my exact vehicle?
Do I need an alignment after installing?
What torque should I use?
INSTALLATION
Slip-On Wheel Spacers
Before you install
Slip-on spacers almost always require extended wheel studs or lug bolts to be installed safely. Confirm you can achieve the minimum number of turns on every lug nut or bolt before driving — the thread engagement table is in the full guide.
Full installation guideTorque Specs
Never exceed 110 ft-lbs — use the OEM spec if it's lower.
Failure to correctly install the product may result in the loss of wheel(s) while driving. Proper installation is to be performed by a trained technician with sufficient knowledge of these products. Titan Wheel Accessories products are intended for off-road or competition use only.
SAME DAY SHIPPING
Orders placed before 3:00 PM EST will be shipped out same day. Weekend and Holiday orders will be shipped promptly on the following business day.
QUESTIONS?
Feel free to reach out to us with any questions. Our staff is highly trained and happy to help you find the correct product for your vehicle. You can email us at info@titanwheelaccessories.com