What car bolt pattern is 5x115?
The 5x115 bolt pattern refers to five lug holes arranged on a circle with a 115-millimeter diameter. In practice, this is a relatively uncommon specification and is not tied to a single mainstream vehicle brand. If you're buying wheels or tires, verify the exact specs for your vehicle before purchasing.
What does 5x115 mean?
5x115 is shorthand for a 5-lug wheel with a 115 mm pitch circle diameter. Key aspects to understand include:
To parse these details, consider the following key specs:
- Number of lug holes: 5
- Pitch circle diameter: 115 mm (the circle on which the lug holes sit)
- Center bore: the hole in the middle of the wheel that fits over the hub
- Offset and backspacing: how far the wheel sits in or out relative to the hub
- Stud size and thread pitch: the diameter and thread of each lug stud
Understanding these specs helps avoid wheel fitment issues when shopping for 5x115 wheels or adapters.
Practical steps to confirm fit
To confirm a wheel truly fits your car, follow these steps:
- Check your vehicle's Owner's Manual or the sticker in the driver's door jamb for the official wheel or bolt pattern specification, including the PCD (5x115), center bore, and offset.
- Measure the bolt circle yourself if you have the wheel and hub removed, using a caliper or a ruler; verify the diameter is 115 mm across the lug holes.
- Compare with the candidate wheel's specifications from the manufacturer or retailer; ensure the wheel is listed as 5x115.
- Ensure the center bore size matches or is larger than the hub; if the wheel has a smaller bore, you may need a hub-centric adapter or ring.
- Check brake clearance and offset; confirm there is no rubbing with calipers, rotors, or suspension components at full lock or during suspension travel.
If any step is unclear, consult a professional installer or the wheel manufacturer for guidance on adapters or compatibility.
Where to find reliable information
Reliable fitment data can come from OEM documentation, vehicle manufacturers, and reputable wheel retailers. Look up your specific vehicle year, make, and model, and search for "5x115" or the exact PCD; you may also find compatibility charts that show related patterns (for example, 5x114.3 or 5x120) and note any required adapters.
Summary
The 5x115 bolt pattern describes five lug holes on a 115 mm pitch circle and is relatively uncommon in the mainstream market. Confirm fit by checking the vehicle's official specs, measuring the wheel, and verifying center bore and offset. When in doubt, seek advice from a qualified wheel or tire professional to avoid fitment issues.
