4x101 Bolt Pattern
A bolt pattern, or lug pattern, is a parameter that defines the number of lug holes in the wheel and the diameter of the circle (PCD, Pitch Circle Diameter) that the lug holes form. 4x101 bolt pattern, or 4x3.98 when converted to inches, indicates the wheel has 4 lug holes spaced evenly on a circle with a diameter of 101 millimeters or 3.98 inches. The 4x101 bolt pattern is common to Daihatsu models.
The 4x100 bolt pattern is a common wheel specification found in various passenger cars, particularly in the compact and subcompact categories. This specification refers to wheels that have four lug holes spaced 100mm apart from each other, measured from the center of one hole to the center of the opposite hole. This configuration is crucial for ensuring that the wheel aligns properly on the vehicle's hub, facilitating balanced and safe driving dynamics. Manufacturers implement this pattern across a range of models due to its suitability for vehicles with smaller wheel hubs, offering a balance between structural integrity and weight reduction. Moreover, the 4x100 pattern supports a wide array of aftermarket wheel options, allowing for considerable customization. Owners of vehicles with this bolt pattern enjoy a broad selection of aftermarket wheels, enabling personalization of aesthetics and performance. Popular among economy cars, small SUVs, and certain sports cars, the 4x100 bolt pattern is appreciated for its versatility, compatibility with a variety of tire sizes, and the substantial aftermarket support it receives.
Similar 4-Lug Patterns
Here are similar 4-lug patterns that can be used as an alternative to 5x114.3 bolt pattern.
| Bolt Pattern | Number of Lugs | PCD (mm) |
|---|---|---|
| 4x100 (4x3.94) | 4 | 100 |
| 4x108 (4x4.25) | 4 | 108 |
| 4x114.3 (4x4.5) | 4 | 114.3 |
| 4x140 (4x5.51) | 4 | 140 |
| 4x98 (4x3.86) | 4 | 98 |
4-Lug Pattern Torque Sequence
The lug bolt pattern torque sequence is a critical procedure designed to ensure that the wheel is mounted securely and uniformly on the vehicle's hub, preventing potential issues such as wheel vibration or hub damage. This sequence varies slightly depending on the number of lug bolts but always follows a pattern that promotes even distribution of force. When tightening lug nuts or bolts on a wheel with a 4-lug pattern, follow the torque sequence shown below to ensure even and secure tightening. The process usually involves multiple passes: initially tightening bolts to a lower torque setting to seat the wheel properly, followed by final tightening to the manufacturer's recommended torque specification using a calibrated torque wrench. Adhering to this sequence and using the correct torque ensures the wheel is balanced and securely attached, reducing the risk of brake rotor warping and ensuring the safety of the vehicle.
Vehicles with 4-Lug Wheel Bolt Pattern
There is 1 vehicle model that has 4x101 bolt pattern. Select vehicle model for additional information.
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