Hercules 91428 Videos:
[Discontinued] Hercules 91428 | Hercules Raptis R-T5 225/40R18 (92W) All Season Tires
SPECIAL ORDER (Estimated Ship Date: 4 - 8 Weeks)
UpdatedOn: 4/5/2026 12:00:00 AM
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Hercules 91428 | Tire Specs
- Manufacturer: Hercules
- Part Number: 91428
- Model: Raptis R-T5
- UPC Code:
- Tire Type: Passenger
- Construction: Radial
- Season type: All Season
- Run Flat: No
- Tire Code: 225/40R18
- Width: 225
- Aspect Ratio: 40
- Rim Diameter: 18
- Tire Diameter: 25.1
- Rim Width: 7.5" - 9"
- Tread Depth: 9.5
- Load Range: XL
- Service Rating: 92(W)
- Side Wall Type: BSW
Hercules 91428 application specs:
- Size Code: 225/40ZR18XL
- Tire Type: Passenger
- Tire Width: 225
- Aspect Ratio: 40
- Rim Diameter: 18
- Tread Depth: 9.5
- UTQG:
- Tread Wear: 500
- Traction Rating: AA
- Temperature Rating: A
- Season Type: All Season
- Run Flat: No
- Side Wall Type: Black Wall
- Load Index: 92
- Speed Rating: W
- Tire Ply: XL
- Max Tires Pressure:50
- Overall Tire Diameter: 25.1
- Style: Raptis R-T5
- Manufacturer:Hercules
Product features:
- CoolCourse temperature control system to optimize performance and enhance tire life.
- 3D UltraWave siping and an asymmetric tread design for greater control and tighter handling.
- High-grade silica tread compound and Hercules EvacuTrack grooves for better wet traction.500 AA A UTQG – the highest traction grading possible.
- Wide footprint increases contact with the road surface for better control and maximum grip.
Hercules 91428 Warranty Details:
- Backed with Hercules Limited Warranty Program where tires are backed by a support network of thousands of dealers worldwide. Additionally, Hercules offers a unique protection plan to ensure you’ll never be caught in a town without a Hercules dealer in the unlikely event that you would need a warranty adjustment. Does not cover neglected or mistreated tire - Conditions Apply
Learn More about
Hercules Raptis R-T5 All Season Tires
The Hercules Raptis R-T5 – Made to Move
With top-tier technologies, innovative design and advanced materials, the bold Hercules Raptis R-T5 all-season UHP tire is changing the very landscape of performance tires Marrying the year-round versatility of premium touring tires with the confident control of ultra-high performance tires, the Raptis R-T5 delivers the traction, control and longer wear today’s performance cars and high-end sport sedans demand






