The 325/50R15 tire size is popular among enthusiasts and drivers seeking strong traction and a wider footprint for certain classic and modern performance vehicles. This article highlights five representative options, covering street-focused all-season, drag/strip-ready tires, and versatile touring styles. Each product section provides key features and a quick snapshot to help you compare capabilities at a glance.
Summary of selected products:
| Product | Brand | Size / Type | Highlights |
|---|---|---|---|
| Nitto NT555RII P325/50R15 112V | Nitto | P325/50R15 | Premium performance tire with track-ready grip |
| Gripmax MaxGrip Classic All Season 295/50R15 108H | Gripmax | 295/50R15 | All-season reliability with improved hydroplaning resistance |
| Mickey Thompson ET Street R P325/50R15 SL | Thompson | P325/50R15 | R2 compound for stripped-down traction |
| Quick Time DOT Diagonal Tire 325/50DR15 | Racing Tires | 325/50DR15 | Diagonal race tire with lightweight profile |
| Hankook Kinergy ST (H735) 255/70R15 108T | Hankook | 255/70R15 | Universal fit touring tire with solid load capacity |
Nitto NT555RII P325/50R15 112V

Nitto NT555RII is a premium tire designed for high-performance applications. The model emphasizes grip and stability, suitable for street-to-track transitions. The actual tread pattern may vary slightly by tire size, reflecting manufacturing tolerances and width. This tire aims to deliver strong traction and consistent performance under spirited driving while maintaining highway usability.
Gripmax MaxGrip Classic All Season 295/50R15 108H

Gripmax MaxGrip Classic All Season is tailored for passenger cars and emphasizes everyday usability. The tire features sidewall lettering for cosmetic appeal and multiple wide channel grooves to improve water dispersion, contributing to hydroplaning resistance during wet driving. It’s positioned as a versatile option for diverse weather conditions.
Mickey Thompson ET Street R P325/50R15 SL

ET Street R brings a proven R2 compound engineered for maximum traction at the drag strip with minimal burnout. Its design minimizes tread void to maximize contact with the surface, while tubeless construction helps provide a reliable seal. This tire is optimized for performance at launch and controlled straight-line acceleration.
Quick Time DOT Diagonal Tire 325/50DR15

Quick Time DOT Diagonal Tire 325/50DR15 is a diagonal-race tire that emphasizes lightness and a responsive profile. This option is typically used in racing contexts where aggressive steering input and quick response are essential. Section width is listed at 325, with a target for performance-focused driving dynamics.
Hankook Kinergy ST (H735) 255/70R15 108T

Hankook Kinergy ST (H735) 255/70R15 108T offers a universal fit for many vehicles, emphasizing load capacity and predictable handling. While not a 325-size tire, it provides a solid all-season touring option for drivers requiring dependable performance on standard sedans or light trucks, demonstrating the breadth of choices in 15-inch variants.
Buying Guide: Key Purchase Considerations
- Vehicle compatibility: Confirm the wheel width, aspect ratio, and load index for your vehicle to ensure safe mounting and performance.
- Intended use: Choose a tire type aligned with your driving needs—drag-focused, all-season, touring, or street-legal performance. Consider tread compound and profile for traction and handling.
- Weather and climate: All-season designs provide year-round usability in moderate climates, while specialty tires optimize for drag or track conditions but may trade wet weather performance.
- Durability and maintenance: Look for tubeless construction for simpler maintenance and repair, and review tread life ratings if available.
- Cost-to-performance balance: Higher-performance tires often command higher prices but can deliver superior grip and steering response; balance with daily driving requirements.
- Warranty and support: Check manufacturer warranties and retailer return policies to protect your investment.
- Installation considerations: Ensure a compatible wheel ensemble (size, offset, rim diameter) and consider professional mounting for optimal safety and performance.