What bolt pattern is a 1986 Toyota pickup?
The standard wheel bolt pattern for a 1986 Toyota Pickup is 6 on 5.5 inches, written as 6x139.7 mm.
In practical terms, this means six lug studs are arranged on a circle with a diameter of 5.5 inches (139.7 mm). This pattern is typical for most 1984–1989 Toyota Pickup/Hilux models sold in North America, including both 4x4 and 2WD variants. However, regional market variations can exist, so it’s wise to verify the exact specification for your specific vehicle by checking the VIN, owner’s manual, or a parts catalog.
Bolt pattern basics
Understanding bolt pattern helps you ensure wheel compatibility. The key elements are the lug count (six) and the pitch circle diameter (139.7 mm, or 5.5 inches). When swapping wheels, you should also consider center bore size, lug-nut size, and wheel offset to ensure proper fit and hub centering.
Market variations and how to verify
While the 6x5.5" pattern is standard for many 1984–1989 Toyota pickups, there can be regional or model-specific deviations. To eliminate doubt, measure the bolt circle on your hub, consult a VIN-based parts lookup, or reference the vehicle’s official documentation or dealer records.
Practical considerations for wheel upgrades
When shopping for aftermarket wheels, specify 6x5.5" (6x139.7 mm) to match the pickup’s lug pattern. Also verify center bore compatibility, offset, and lug-nut specs. If you encounter wheels that require adapters or spacers, understand the safety implications and ensure their use is appropriate for your suspension and braking setup.
Summary
For a 1986 Toyota Pickup, the typical bolt pattern is six lugs on a 5.5-inch circle (6x139.7 mm). Always confirm with your exact vehicle via VIN-based references or a direct measurement, as regional variations can occur.
