1999 Dodge Neon Wheel Fitment Guide
Known OEM Fitment For 1999 Dodge Neon
The following specifications are the known fitment data available for the 1999 Dodge Neon. Because wheel and tire equipment can vary by trim, market, package, or replacement history, confirm the information on your vehicle before ordering.
| Specification |
Known value |
| Bolt pattern |
5x100 |
| Center bore |
57.1 mm |
| Thread size |
M12 x 1.5 |
| Rim diameter |
14 inches |
| Rim width |
5.5 inches |
| Wheel offset |
ET40, or 40 mm |
| Backspacing |
4.32 inches |
| Tire section width |
185 mm |
| Tire aspect ratio |
65 percent |
| Tire rim diameter |
14 inches |
These values identify the supplied OEM-style wheel and tire configuration. They do not confirm brake clearance, tire load rating, tire speed rating, lug-seat design, or clearance for every available trim. Check the vehicle door-jamb label, owner documentation, wheel markings, and a Dodge service information source before purchase.
How To Use The Wheel Interchange Calculator
Use the calculator to compare wheels from a donor vehicle with wheels installed on your 1999 Dodge Neon. Enter or review the donor wheel diameter, width, offset, bolt pattern, and center bore when those values are available. Then compare them with the Neon values shown above.
The calculator also allows a custom wheel size. Change rim diameter, rim width, and offset to evaluate a wheel that is not tied to a listed donor vehicle. You can separately change tire section width and aspect ratio. When rim diameter changes, the calculator updates the tire diameter in the comparison, which helps you evaluate overall diameter and speedometer-related differences.
Use calculator results as a screening tool, not as a substitute for a physical test fit. A result that appears dimensionally close can still contact the brake caliper, suspension, inner fender, or outer bodywork. Confirm the final combination with an OEM source, the wheel manufacturer, and a careful test fit before driving.
Fitment Checklist Before You Buy
Start by confirming the 5x100 bolt pattern, 57.1 mm center bore, and M12 x 1.5 thread size. The wheel must also have the correct lug-seat style and enough thread engagement for the vehicle's fasteners. The supplied specifications do not identify the lug-seat design, so inspect the original wheel and verify it with the wheel manufacturer.
Compare wheel width and offset rather than relying on diameter alone. A change in offset moves the wheel inward or outward and can affect suspension and fender clearance. Confirm that the replacement center bore is compatible. A larger bore may require an accurately sized hub-centric ring, while a smaller bore generally will not fit over the hub. Do not use rings to make an undersized bore fit.
Check tire load index, speed rating, overall diameter, and approved rim-width range. These values are not provided here and must be confirmed from the tire maker, the vehicle label, and the applicable OEM documentation. Inspect for clearance with the steering fully turned in both directions and with the suspension loaded.
Plus Sizing And Common Upgrades
Plus sizing generally means installing a larger-diameter wheel with a lower-aspect-ratio tire while attempting to keep overall tire diameter close to the original configuration. The calculator can compare these changes, but no specific upgrade size is confirmed for this vehicle in the supplied data.
When testing a custom size, compare the complete tire diameter, section width, wheel width, and offset. A wider tire can reduce clearance even if its diameter is similar. A different offset can change both inner suspension clearance and outer fender position. Verify the tire maker's approved rim-width range and do not select a tire solely by matching its diameter.
Any upgrade should preserve safe load capacity, provide adequate brake and suspension clearance, and avoid interference at full steering lock and full suspension travel. Confirm the final combination with a qualified tire or wheel professional if the calculator indicates a close clearance.
Installation Tips
Before installation, clean the hub face and wheel mounting surface. Remove rust, dirt, paint buildup, and debris that could prevent the wheel from sitting flat. Never place fingers between the wheel and hub while positioning a heavy wheel.
Install the correct fasteners for the wheel's lug-seat design. Start each fastener by hand to prevent cross-threading, then tighten in a star or crisscross pattern. Lower the vehicle until the tire is just touching the ground, torque the fasteners to the vehicle or wheel manufacturer's specified value, and recheck the torque after the initial driving period specified by the manufacturer.
After fitting the wheels, check clearance with the steering at both full-lock positions. Look for contact marks on the tire, wheel, strut, brake components, and inner fender. Recheck tire pressure, confirm that no warning indicators or handling problems appear, and stop driving if rubbing, vibration, or loose fasteners are found.
Tools And Helpful Supplies
A torque wrench, properly sized socket, jack, jack stands, wheel chocks, and a tire-pressure gauge are useful for a careful wheel installation. Use jack stands on a solid, level surface and follow the vehicle manufacturer's lifting points. A wire brush or hub-cleaning tool can help remove corrosion from the mounting face.
For checking a proposed setup, a straightedge and ruler can help with basic measurements, but they do not replace a physical test fit. A compatible automotive torque wrench and automotive wheel chocks can support safer installation. Confirm tool fit and specifications before purchase.
FAQs
What is the bolt pattern for the 1999 Dodge Neon?
The known bolt pattern is 5x100. Confirm the pattern on the vehicle and replacement wheel before ordering, especially if the wheel's application history is unknown.
What is the center bore?
The known center bore is 57.1 mm. A replacement wheel with a larger bore may need a correctly sized hub-centric ring. A wheel with a smaller bore generally cannot fit over the hub.
What lug thread size is listed?
The known thread size is M12 x 1.5. Thread size alone does not identify the correct lug-seat shape or the required fastener length, so verify both with the original wheel and wheel manufacturer.
What is the listed factory-style wheel and tire size?
The supplied configuration is a 14 x 5.5-inch wheel with ET40 offset and a 185/65R14 tire specification. Confirm the tire's load and speed ratings and check the vehicle label before replacing the tires.
Can I use wheels from another vehicle?
Possibly, but the donor wheel must be compared for bolt pattern, center bore, offset, width, diameter, lug-seat design, and brake clearance. Use the wheel interchange calculator to compare the donor vehicle with the 1999 Dodge Neon, then verify the result with the wheel maker and a physical test fit. No specific donor-vehicle list is confirmed here.
Does a larger center bore automatically make a wheel safe?
No. A larger center bore addresses only the hub opening and may require a hub-centric ring. It does not confirm bolt-pattern compatibility, brake clearance, offset, load capacity, lug-seat compatibility, or tire clearance.
Will changing wheel offset change clearance?
Yes. Offset changes the wheel's position relative to the hub. A different offset can reduce clearance to suspension components or move the wheel closer to the fender. Compare the custom offset in the calculator and inspect the installed combination at full steering lock and suspension travel.
Where should I confirm specifications that are missing?
Check the vehicle door-jamb label, owner documentation, wheel markings, tire sidewalls, and Dodge service information. Confirm replacement-wheel specifications with the wheel manufacturer and replacement-tire requirements with the tire manufacturer. If any measurement conflicts, do not rely on an assumption or proceed until the discrepancy is resolved.