325/30R21 Tires

Tires
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  • MICHELIN TIRES® - PILOT SPORT 4 S
    MICHELIN TIRES® - PILOT SPORT 4 S
    5
    # 333220535
    PILOT SPORT 4 S Tires by MICHELIN TIRES®. Season: Summer. Type: Performance, EV. Unleash your vehicle’s untapped potential with the Michelin Pilot Sport 4 S tire! Derived from the legendary Michelin Pilot Super Sport, this tire is a...
    $537.99
    Size: 325/30R21
    $2,151.96
  • MICHELIN TIRES® - PILOT SPORT 4 S
    MICHELIN TIRES® - PILOT SPORT 4 S
    5
    # 333220535
    PILOT SPORT 4 S Tires by MICHELIN TIRES®. Season: Summer. Type: Performance, EV. Unleash your vehicle’s untapped potential with the Michelin Pilot Sport 4 S tire! Derived from the legendary Michelin Pilot Super Sport, this tire is a...
    $568.99
    Size: 325/30R21
    $2,275.96
  • MICHELIN TIRES® - PILOT SUPER SPORT
    MICHELIN TIRES® - PILOT SUPER SPORT
    3
    # 468180
    PILOT SUPER SPORT Tires by MICHELIN TIRES®. Season: Summer. Type: Performance. Get this premium-grade Michelin Pilot Super Sport tire to enjoy the exhilaration of driving Michelin’s best performing street tire! Born from endurance...
    $562.50
    Size: 325/30R21
    $2,250.00
  • MICHELIN TIRES® - PILOT SPORT CUP 2
    MICHELIN TIRES® - PILOT SPORT CUP 2
    0
    # 33209815
    PILOT SPORT CUP 2 Tires by MICHELIN TIRES®. Season: Summer. Type: Performance, Track / Competition. Make the most out of your sports car with the Michelin Pilot Sport Cup 2, a tire designed for the track and approved for on-road use!...
    $668.64
    Size: 325/30R21
    $2,674.56
  • MICHELIN TIRES® - PILOT SPORT CUP 2
    MICHELIN TIRES® - PILOT SPORT CUP 2
    0
    # 33209815
    PILOT SPORT CUP 2 Tires by MICHELIN TIRES®. Season: Summer. Type: Performance, Track / Competition. Make the most out of your sports car with the Michelin Pilot Sport Cup 2, a tire designed for the track and approved for on-road use!...
    $689.58
    Size: 325/30R21
    $2,758.32
  • CONTINENTAL TIRES® - PROCONTACT RX
    CONTINENTAL TIRES® - PROCONTACT RX
    2
    # 2864186588
    PROCONTACT RX Tires by CONTINENTAL TIRES®. Season: All Season. Type: Run Flat. The ProContact RX is an all-season touring tire that comes as original equipment on many sophisticated coupes and luxury performance sedans. Its unique tread...
    $537.67
    Size: 325/30R21
    $2,150.68
  • MICHELIN TIRES® - PILOT SPORT 4
    MICHELIN TIRES® - PILOT SPORT 4
    2
    # 621221064
    PILOT SPORT 4 Tires by MICHELIN TIRES®. Season: Summer. Type: Performance. Translate your decisions onto the road and enjoy many miles of sheer driving with the Michelin Pilot Sport 4 tire! Featuring a hybrid belt of aramid and nylon...
    $567.99
    Size: 325/30R21
    $2,271.96
  • MICHELIN TIRES® - PILOT SPORT CUP 2 R
    MICHELIN TIRES® - PILOT SPORT CUP 2 R
    0
    # 3029087514
    PILOT SPORT CUP 2 R Tires by MICHELIN TIRES®. Season: Summer. Type: Performance, Track / Competition. Engineered for ultra-high performance sports vehicles, the MICHELIN® Pilot® Sport Cup 2 R track tire is the Ultimate lap time...
    $797.99
    Size: 325/30R21
    $3,191.96
  • PIRELLI TIRES® - P ZERO (RUN FLAT)
    PIRELLI TIRES® - P ZERO (RUN FLAT)
    10
    # 467087
    P ZERO (RUN FLAT) Tires by PIRELLI TIRES®. Season: Summer. Type: Performance, Run Flat. The Pirelli P ZERO RUN FLAT tire is designed to provide excellent grip in wet conditions with improved safety in potential aquaplaning situations....
    $774.57
    Size: 325/30R21
    $3,098.28
  • ARROYO® - GRAND SPORT A/S
    ARROYO® - GRAND SPORT A/S
    0
    # 2431244914
    GRAND SPORT A/S Tires by ARROYO®. Season: All Season. Type: Performance. Want to enjoy urgent steering and excellent steering capability in any weather or season? Go with premium-quality Arroyo GRAND SPORT A/S tires designed with...
    $190.08
    Size: 325/30R21
    $760.32
  • ACCELERA® - IOTA ST68
    ACCELERA® - IOTA ST68
    4
    # 391087525
    IOTA ST68 Tires by ACCELERA®. Season: All Season. Type: Performance, Truck / SUV. Accelera’s ultra high-performance tire, the Iota ST-68 is engineered to provide increased stability, while reducing hydroplaning. With its three...
    $183.82
    Size: 325/30R21
    $735.28
  • MICHELIN TIRES® - PILOT SPORT A/S 4
    MICHELIN TIRES® - PILOT SPORT A/S 4
    0
    # 3029087511
    PILOT SPORT A/S 4 Tires by MICHELIN TIRES®. Season: All Season. Type: Performance, EV. All-season PILOT SPORT ALL SEASON 4 design with superior performance that stands out from the crowd. TOTAL PERFORMANCE™ reflects focus on whole...
    $591.99
    Size: 325/30R21
    $1,183.98


It's time to replace the tires of your vehicle but you don't have any clue about what type to choose? Once you have identified the correct size that fits your vehicle, the best thing to do is check our online catalog to narrow the search on the basis of your vehicle's characteristics and your needs. The 325 30R21 size refers to a large category of tires fitting several kinds of vehicles and available in all-season, summer, and winter/snow configurations. These products are mainly performance-oriented, with some models specifically designed for the track; their speed rating ranges from 118 to 186 mph and over.

Alongside performance and track / competition models, 325/30R21 tires include fuel-efficient and run flat modifications, and they also fit SUVs, trucks, and minivans. These products feature nice characteristics to improve comfort, efficiency, and safety. Longitudinal and S-shaped grooves contribute to the elimination of water from the contact area, race-inspired tread patterns ensure an optimal distribution of pressure even when cornering, special compounds offer an adequate grip even at high speeds. Meanwhile, our prices are competitive, and the quality of our products is ensured by top-ranked manufacturers.

Check 325/30R21 Fitting Alternative Tire Size

Tire SizeOverall DiameterTire WidthWheel Width
28"
13.9764"
12 - 13.5"
28"
11.6142"
9.5 - 11"
28"
10.0394"
8 - 9.5"
28.2"
12.0079"
9.5 - 12"
28.3"
10.4331"
8.5 - 10"
28.4"
12.4016"
10 - 12"
28.6"
10.8268"
9 - 10.5"
28.7"
12.7953"
11 - 13"
28.7"
9.6457"
7 - 9"
28.9"
11.2205"
9 - 10.5"
28.9"
13.189"
11 - 13"
29"
10.0394"
8 - 9.5"
29"
8.8583"
6 - 8.5"
29.1"
13.5827"
11.5 - 13"
29.1"
11.6142"
9.5 - 11"
29.3"
10.4331"
8.5 - 10"
29.3"
9.252"
6 - 8.5"
29.4"
12.0079"
9.5 - 11.5"

325/30R21 Tires Reviews

376 reviews  /  Read all Tires Reviews
5 of 5
Quality Tires
IRONMAN® - RB-12
Decided to try the Iron Man tires. I normally only run a Michelin tire but had heard these tires were great for the money. All four balanced really easy. All with less than 1.5oz per tire. One tire actually did not even require weight to balance which is impressive. They ride quiet and smooth. They feel nice a sticky going around curves. So have to give these tires 5 stars.
Posted by Customer / October 10, 20242007 Chevy Cobalt