1987 Buick GNX Tire Size
When it comes to the 1987 Buick GNX, the tire size is an essential aspect that every owner should be aware of. This legendary muscle car, known for its turbocharged V6 engine and impressive performance, requires specific tire dimensions to ensure optimal handling and safety.
Stock Tire Specifications
The stock tire size for the 1987 Buick GNX is 245/60R15. This size is crucial for maintaining the car’s performance characteristics and ensuring that it handles well on the road.
Understanding Tire Size
To break down the tire size:
– **245**: This number represents the tire’s width in millimeters. A width of 245 mm gives the GNX a solid contact patch for better traction.
– **60**: This is the aspect ratio, which is the height of the tire’s sidewall as a percentage of its width. An aspect ratio of 60 means the sidewall height is 60% of the tire’s width.
– **R15**: This indicates that the tire is radial and fits on a 15-inch wheel. The 15-inch rim size is standard for this model and plays a role in the overall ride quality and handling.
Tire Pressure Recommendations
Maintaining the correct tire pressure is just as important as the tire size itself. For the 1987 Buick GNX, the recommended tire pressure is typically around 35 PSI for both front and rear tires. Keeping your tires properly inflated not only enhances performance but also improves fuel efficiency and extends tire life.
Aftermarket Options
While the stock tire size is 245/60R15, many owners opt for aftermarket tires to enhance performance or aesthetics. Here are a few alternatives you might consider:
- 255/60R15: A slightly wider tire that can improve traction but may affect handling.
- 235/60R15: A narrower option that can provide better fuel efficiency and a smoother ride.
Stock Tire Size Chart
| Specification | Value |
|---|---|
| Tire Width | 245 mm |
| Aspect Ratio | 60% |
| Construction Type | Radial |
| Wheel Diameter | 15 inches |
| Recommended Tire Pressure | 35 PSI |
Final Thoughts on Tire Size
Choosing the right tire size for your 1987 Buick GNX is crucial for performance and safety. Stick to the recommended size unless you have a specific reason to deviate. Always consult with a tire professional if you’re unsure about what will work best for your ride.
Tire Brands and Models for the 1987 Buick GNX
When it comes to equipping your 1987 Buick GNX with the right tires, selecting a reputable brand and model is essential. The right tires not only enhance performance but also contribute to safety and handling. Below is a list of some of the top tire brands and models that are suitable for the GNX.
Top Tire Brands
There are several tire manufacturers known for producing high-quality tires that fit the specifications of the 1987 Buick GNX. Here are some of the most trusted brands:
- Goodyear
- Michelin
- BFGoodrich
- Pirelli
- Cooper Tires
Recommended Tire Models
Each of these brands offers specific tire models that are well-suited for the GNX. Below are some recommended options:
Goodyear
- Goodyear Eagle GT II: Known for its excellent grip and performance, this tire is a great match for the GNX’s sporty nature.
Michelin
- Michelin Pilot Sport AS: This all-season tire provides a good balance of performance and comfort, making it a versatile choice.
BFGoodrich
- BFGoodrich Radial T/A: A classic choice for muscle cars, this tire offers a vintage look with modern performance capabilities.
Pirelli
- Pirelli P Zero: Known for its high-performance characteristics, this tire is ideal for those looking to push the limits of their GNX.
Cooper Tires
- Cooper Cobra Radial G/T: This tire combines a classic design with modern performance, making it a popular choice among enthusiasts.
Tire Comparison Table
To help you make an informed decision, here’s a comparison table of the recommended tire models, highlighting key features:
| Brand | Model | Type | Performance Rating | Price Range |
|---|---|---|---|---|
| Goodyear | Eagle GT II | Summer | High | $120 – $150 |
| Michelin | Pilot Sport AS | All-Season | High | $150 – $200 |
| BFGoodrich | Radial T/A | All-Season | Medium | $100 – $130 |
| Pirelli | P Zero | Summer | Very High | $200 – $300 |
| Cooper Tires | Cobra Radial G/T | All-Season | Medium | $90 – $120 |
Choosing the Right Tire
When selecting tires for your 1987 Buick GNX, consider your driving style and the conditions you typically encounter. If you plan to take your GNX to the track, a high-performance summer tire like the Pirelli P Zero may be the best choice. For everyday driving, an all-season tire like the Michelin Pilot Sport AS or the BFGoodrich Radial T/A can provide a good balance of comfort and performance.
Always consult with a tire professional to ensure you are choosing the right tire for your specific needs and driving conditions.