BFGoodrich has launched its latest ultra high performance summer tyre, the g-Force Phenom T/A. The new model enters a competitive segment with strong test results, particularly in wet conditions. Internal testing shows better wet braking distances than several major competitors including the Yokohama ADVAN Apex V601, Falken Azenis FK 510, Firestone Firehawk Indy 500, and Hankook Ventus V12 EV02 when tested in size 245/40ZR18. Naturally here at Tyre Reviews we'd have prefered to see some of the premium competition compared, such as the Michelin Pilot Sport 4S or the Continental ExtremeContact Sport 02, but that gives us something to focus on in the future.

Technical Design and Construction

The tyre's new architecture centers around a dual-zone tread pattern that splits duties between wet and dry performance. The wet zone focuses on water evacuation, while the dry zone maximizes road contact. Internal tests using a 2019 Genesis G70 showed improvements in both wet handling and dry grip compared to the previous generation g-Force Sport Comp-2.

Stiff sidewalls and shallow shoulder blocks work with offset shoulder grooves - a design aimed at improving feedback and cornering stability. A new silica based summer compound underpins the wet performance gains, with BFGoodrich claiming this new compound technology helps deliver the improved grip in wet conditions.

The g-Force Phenom T/A's structure includes what BFGoodrich calls g-Control Sidewall Inserts, designed to resist deflection for quick steering response. This works alongside a reinforced internal structure that BFGoodrich says helps maintain control while supporting ride comfort. The tyre also features full-depth technology, which the company says helps maintain consistent performance through the tyre's life.

Performance Testing Data

Using a 2019 Genesis G70 as the test vehicle, BFGoodrich conducted several performance comparisons between the new g-Force Phenom T/A and the previous g-Force Sport Comp-2. Tests included braking distance measurements, autocross in wet handling, and dry analytical adherence. The data showed improvements across these metrics, though specific percentage gains weren't given.

The wet braking tests, conducted at 50 mph, compared the g-Force Phenom T/A against multiple competitor tyres in size 245/40ZR18 XL 97Y/W. These included:

• Yokohama ADVAN Apex V601
• Falken Azenis FK 510
• Firestone Firehawk Indy 500
• Hankook Ventus V12 EV02

The g-Force Phenom T/A recorded shorter wet braking distances than all tested competitors under these conditions.

Market Position and Availability

The tyre targets a wide range of performance vehicles. Specific fitments include:

• American Performance: Chevrolet Camaro, Ford Mustang, Dodge Challenger
• Japanese Sports Cars: Mazda 3/6, Nissan 350Z/370Z, Subaru BRZ/Toyota 86, Honda Civic
• European Hot Hatches: Ford Focus ST/RS, VW Golf GTI/R
• Sport Sedans: Lexus IS

BFGoodrich is rolling out the g-Force Phenom T/A with an initial launch of 20 sizes. An additional 30 sizes will join the range in April 2025, with further sizes planned through spring 2026. The company backs the tyre with a 60-day satisfaction guarantee.

Racing Heritage and Recognition

The tyre has secured its position as the official tyre of Skip Barber Racing School, adding credibility to its performance claims. This partnership suggests confidence in the tyre's ability to handle the demands of track use while maintaining street performance.

Test Conditions and Limitations

It's worth noting that all performance data comes from BFGoodrich's internal testing. The Genesis G70 test platform provides a good baseline for performance measurement, but real-world results may vary depending on vehicle, road conditions, and driving style. All wet braking tests were conducted at 50 mph, providing a practical speed reference for everyday driving situations.

The g-Force Phenom T/A enters the market as BFGoodrich's latest answer to the ultra high performance summer tyre segment. The test data suggests strong wet-weather performance, while the construction focuses on delivering responsive handling and consistent performance through the tyre's life. 

Tyre Reviews is excited to test this in the near future.