Bora 1.5 Inch Wheel Spacers | Truck Wheel Spacers
Our Bora 1.5 inch wheel spacers deliver the perfect balance between aggressive stance and daily drivability for trucks and SUVs. Precision-machined from 6061-T6 forged aluminum, these spacers push your wheels outward by exactly 1.5 inches per side, widening your track by a full 3 inches overall.
The hub-centric design ensures zero vibration at highway speeds by maintaining perfect alignment between your hub and wheel. We engineer every spacer with grade 10.9 hardened steel studs that are cold-forged and heat-treated for maximum strength. Each set includes everything needed for professional installation, and we back them with our lifetime structural warranty against defects in materials and workmanship.
What's included with your Bora 1.5" spacers
Forged Aluminum Construction & Engineering
We manufacture every Bora 1.5 wheel spacer from 6061-T6 forged aluminum, the same alloy used in aircraft structural components. The forging process compresses the aluminum’s grain structure, creating a part that’s 20-30% stronger than cast or billet alternatives while weighing significantly less.
Each spacer undergoes CNC machining to tolerances within 0.001 inches, ensuring perfect fitment against your hub face and wheel mounting surface. The anodized finish provides corrosion resistance in salt, mud, and harsh weather conditions. Our cold-forged steel studs are pressed into the spacer body and secured with a red Loctite compound, so they won’t back out under load or vibration.
Bolt Pattern Compatibility & Fitment
The Bora 1.5 inch wheel spacers are available for most 6-lug and 8-lug truck patterns including 6×135, 6×139.7, 8×165.1, and 8×170. Each application-specific spacer is machined with the correct bolt circle diameter and hub bore for your make and model.
Measuring Your Current Setup
Before ordering, confirm your vehicle’s bolt pattern and hub bore diameter. The bolt pattern is measured center-to-center across opposite studs for even-lug patterns, or using a bolt circle calculator for 5-lug or 6-lug arrangements. Your hub bore diameter can be measured with calipers at the center register of your wheel hub. We provide detailed fitment charts for Ford, Chevy, GMC, Dodge, Ram, and Toyota trucks on each product listing.
Installation Process & Torque Specifications
Installing Bora 1.5 inch wheel spacers requires basic hand tools and about 30-45 minutes per axle. Start by lifting the vehicle on a level surface and securing it on jack stands rated for your truck’s weight. Remove your wheels and clean the hub face thoroughly with a wire brush to remove any rust, dirt, or old lubricant.
Mount the spacer to the hub using the factory studs, torquing the lug nuts to your vehicle manufacturer’s specification in a star pattern. Once the spacer is seated flush against the hub, mount your wheel to the spacer’s extended studs and torque to spec again using the same star pattern. We include a detailed instruction sheet with proper torque values for every application.
Other Bora Truck Wheel Spacer Sizes
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Common Questions About 1.5 Inch Wheel Spacers
No, Bora 1.5 inch wheel spacers will not cause vibration when properly installed. Our hub-centric design centers the wheel on the hub the same way your factory setup does, supporting the wheel's weight on the hub rather than the studs. This eliminates the vibration common with cheaper lug-centric spacers.
Proper installation is critical. Clean the hub face thoroughly before mounting the spacer, torque all lug nuts to your vehicle manufacturer's specification in a star pattern, and re-torque after 50-100 miles of driving. Any debris or improper torque can create a gap that leads to vibration.
Installing 1.5 inch wheel spacers adds 3 inches to your truck's total width, measuring from outside tire sidewall to outside tire sidewall. Each spacer pushes one wheel outward by 1.5 inches, so both sides together add 3 inches.
This wider track improves stability and gives your truck a more aggressive stance. Before installing, measure the clearance between your current tire and fender at full steering lock to ensure you have at least 0.75 inches of space. If you're running oversized tires or a lift kit, verify clearance at both the fender and suspension components.
Yes, Bora 1.5 inch wheel spacers are completely safe for daily driving and towing when properly installed and maintained. We manufacture them from 6061-T6 forged aluminum with grade 10.9 hardened steel studs, the same materials used in aerospace and heavy-duty truck applications.
Our spacers are engineered to handle the full load capacity of your vehicle. The wider track actually improves towing stability by reducing body roll and lowering the vehicle's center of gravity during cornering. We back every set with a lifetime structural warranty. For towing applications, verify that your trailer's width complies with local regulations after adding the extra 3 inches of total width.
No, you do not need longer lug nuts with Bora 1.5 inch wheel spacers. Each spacer comes with pre-installed grade 10.9 hardened steel studs that extend through the spacer, and you use your factory lug nuts to secure your wheels to those extended studs.
You'll use your factory lug nuts twice: once to mount the spacer to your hub using the factory studs, and again to mount your wheel to the spacer's extended studs. Make sure to torque both sets to your vehicle manufacturer's specification in a star pattern for even clamping force.
Bora 1.5 wheel spacers are available for most common truck bolt patterns including 6×135 (Ford F-150, Expedition), 6×139.7 (Toyota Tacoma, Tundra, 4Runner, Chevy Colorado), 8×165.1 (Chevy/GMC 2500HD, 3500HD), and 8×170 (Ford Super Duty).
Each spacer is application-specific and machined with the correct bolt circle diameter and hub bore for your vehicle. Check our fitment chart or contact us with your year, make, and model to confirm the correct part number. Using the wrong bolt pattern or hub bore will cause vibration and unsafe driving conditions.
Check and re-torque your Bora 1.5 inch wheel spacers after the first 50-100 miles of driving, then follow your normal wheel maintenance schedule after that. The initial heat cycles and loading can cause slight settling, so the first re-check is critical.
After the break-in period, inspect lug nut torque whenever you rotate tires or any time you remove the wheels for service. We recommend checking torque at least once per season if you drive in harsh conditions with temperature extremes. Proper torque ensures the spacer and wheel remain seated flush against their mounting surfaces with no gaps that could cause vibration or loosening.
You can install Bora 1.5 inch wheel spacers yourself with basic hand tools and mechanical ability. The process is similar to changing a tire, but requires careful attention to torque specifications and proper cleaning of mounting surfaces.
You'll need a jack and jack stands rated for your truck's weight, a torque wrench, a wire brush for cleaning hub faces, and about 30-45 minutes per axle. We include detailed instructions with torque specs for your specific application. If you're not comfortable working on your vehicle's suspension or don't have a proper torque wrench, we recommend having a tire shop or mechanic perform the installation.