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WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
Bolt Pattern: The bolt pattern describes how many lugs your vehicle uses and the diameter of the circle they form. For example, 8x6.5 means eight lugs arranged on a six-and-a-half inch circle. Most three quarter and one ton trucks use 8-lug patterns, while half-tons and smaller trucks commonly use 5 or 6-lug setups.
Diameter: Wheel diameter is the measurement from the top of the wheel to the bottom through the center. It is usually the first spec shoppers consider. Modern full-size trucks typically come equipped with wheels ranging from seventeen to twenty inches depending on trim level.
Width: Wheel width is measured from one bead seat to the other. This plays a major role in tire fitment and overall stance. Factory truck wheels are often around seven inches wide and even narrower on dually models.
Backspace: Backspace measures how far the wheel sits inward toward the suspension. Higher backspace numbers pull the wheel closer to the truck. Lower backspace numbers push the wheel outward and create a wider, more aggressive stance.
Offset: Offset indicates where the mounting surface sits relative to the centerline of the wheel. Negative offset moves the wheel outward, creating a deeper lip and a more aggressive look. Zero offset positions the wheel near the centerline for a clean, flush appearance. Positive offset brings the wheel inward for a factory-style stance and additional inner clearance.
| Size | Offset (mm) | Bolt Pattern | Backspacing | Load rating |
| 20 x 10 | -24mm | 5x5 | 6x135 | 6x5.5 | 4.5" | 2750 |
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