Vehicles using 275/30R21 tires include:

• Audi A7
• BMW X3
• Ferrari Monza SP1
• Mercedes-Benz S-Class
• Polestar 1
• Volkswagen Phaeton

1. Hankook Ventus V12 evo2 (K120) - Best UHP tire

Our first pick on this list is a great tire in the UHP category, the Hankook Ventus V12 evo2 (K120). The Ventus V12 evo2 (K120) is a tire whose design can be traced straight back to the world of motorsports. It features a tread radius and footprint that are taken straight from Hankook’s DTM racing profile, optimized for high-speed performance. That means putting more rubber in contact with the road and improved weight distribution on all four tires even during hard maneuvers, as well as braking performance that’s sharp and correct with very short stopping distances. The wide steel belt package helps to enhance stability and high-speed handling in wet or dry conditions, and the Ventus V12 evo2 (K120)’s features a structure and tread formulation that are designed for good heat dispersal. The Ventus V12 evo2 (K120) also incorporates Hankook’s built-in alignment indicators molded into the tread surface itself, giving a driver a heads-up when the vehicle’s alignment is out of spec. The Hankook Ventus V12 evo2 (K120) gets SimpleScores of 8.8 for traction, 8.8 for handling, 8.0 for longevity, and an overall average SimpleScore of 8.5.

2. Continental ContiSportContact 5P - Best Summer tire

Next up we come to another great summer performance tire, the Continental ContiSportContact 5P. The ContiSportContact 5P gets SimpleScores of 8.4 for traction, 8.3 for longevity, and 8.7 for handling, with an overall average SimpleScore of 8.4, so let’s break that down a bit here. Continental’s exclusive Black Chili tread compound on the ContiSportContact 5P is designed for consistent adhesion to the pavement and good wet-weather performance, as well as shorter braking distances. The tire also has Continental’s unique Zero Degree Hybrid Belt construction for improved cornering ability and steering response, as well as helping you save money at the gas pump with lower rolling resistance. While the tread formulation of summer tires isn’t designed for colder weather (it will stiffen up and lose traction when temperatures are below 40-45 degrees F), the Continental ContiSportContact 5P has the kind of responsiveness, decisive handling, and sharp performance that makes it an excellent choice in the 275/30R21 tire size.

3. Yokohama Advan Sport V107 - Great UHP tire

Let’s talk for a minute about the Advan Sport V107, a top-flight UHP tire from Yokohama’s Advan family of tires. The Advan Sport V107 gets SimpleScores of 8.8 for traction, 8.8 for handling, and 7.7 for longevity, with an overall average SimpleScore of 8.4. Designed specifically around the driving dynamics of high-performance sedans and crossovers, the Yokohama Advan Sport V107 has an asymmetric tread pattern that resists hydroplaning on wet roads with wide grooves to evacuate standing water. Its next-generation tread compound boosts traction and adhesion to the pavement, and it’s computer-tuned to keep road noise low by canceling certain frequencies and resonances. Solid center ribs keep the tire for the best road contact for stability and cornering, and a combination of rayon and polyamide cap plies give this tire secure high-speed stability. The tread formulation of the Advan Sport V107 is designed for warmer weather – this tire shouldn’t be used if temperatures are below 40-45 degrees F.

4. Lexani LX-Twenty - Good UHP tire

Next up, let’s talk about a more affordable option in a UHP tire, the LX-Twenty from Lexani. The Lexani LX-Twenty is a tire that delivers value far above its price point with SimpleScore ratings of 8.7 for handling, 7.2 for longevity, 7.7 for traction, and an overall average SimpleScore of 7.8. Lexani stands behind the LX-Twenty with a 30,000 mile warranty, a notably rare feature for any UHP tire. Traction is unmatched with this tire thanks to a system of sipes and grooves that help enhance its grip in wet or dry conditions. The asymmetric tread design and reinforced shoulders of the LX-Twenty give this tire crisp handling properties and confident cornering ability, the kind that allows you to push your car’s performance envelope right up to the limit. Like all summer and UHP tires, the LX-Twenty from Lexani shouldn’t be used when temperatures are below 40-45 degrees F.

5. Lionhart LH-Five - Good UHP tire

Let’s round out this list with one more great affordable UHP tire, the LH-Five from Lionhart. With SimpleScores of 8.2 for handling, 7.0 for longevity, 7.6 for traction, and an overall average of 7.5, the Lionhart LH-Five is designed for drivers who want a thrilling driving experience but don’t want to clean out a bank account to do it. The LH-Five features an all-season tread design with deep circumferential grooves and 3D sipes for consistent traction on wet roads, and a solid center rib that boosts steering response and straight-line stability. Large reinforced shoulder blocks help maintain tire-to-road contact for optimized cornering and handling ability, and the advanced tread compound of the Lionhart LH-Five helps deliver long wear and confident grip on wet or dry pavement.

Buy 275/30R21 tires online

Whether you drive a BMW X3, Audi S8, Polestar 1, or something else, SimpleTire has a set of the best 275/30R21 tires that suit your requirements at affordable prices.