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Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y

(Porsche 911 2018-27, Taycan 2020-27; Mercedes-Benz SL55 AMG 2022-26, SL63 AMG 2022-26, SL63 AMG S E Performance 2024-26, SL43 AMG 2023-26 + 5 more models)

Manufacturer

Picture for manufacturer Gladiator

Part Number

1951451300
9 reviews
Sale Price

$180.14

In Stock (10+)

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Usually delivered within 2 days

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Show details for Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y
Picture of Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y
Picture of Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y
Picture of Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y
Picture of Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y
Picture of Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y

Wheels and Tires sold separately

Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y — image 1
Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y — image 2
Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y — image 3
Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y — image 4
Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y — image 5
Gladiator 1951451300 XComp HP Ultra High Performance Tire 305/30ZR21 104Y — image 6
Product Details

The Gladiator X Comp H/P is an ultra-high performance tire designed for sports cars, luxury sedans, and performance vehicles demanding exceptional handling and grip. Engineered with an advanced tread compound and aggressive shoulder blocks, this tire delivers superior cornering stability and responsive steering at high speeds.

Key Features:

  • 305mm section width provides enhanced contact patch for maximum traction
  • Low 30-series aspect ratio delivers precise handling response and improved steering feel
  • Z-speed rated construction supports sustained high-speed driving over 149 mph
  • 104Y load index and speed rating supports up to 1,984 lbs per tire at maximum speed
  • Optimized tread pattern balances dry performance with wet weather capability
  • Reinforced sidewall construction enhances stability during aggressive cornering
  • Standard Load (SL) rating suitable for performance street applications

This tire is ideal for enthusiasts seeking track-capable performance with street comfort. The 21-inch fitment is designed for modern performance vehicles with large brake packages and aggressive wheel designs.

Products specifications

Fits

Porsche 911 2018-27, Taycan 2020-27; Mercedes-Benz SL55 AMG 2022-26, SL63 AMG 2022-26, SL63 AMG S E Performance 2024-26, SL43 AMG 2023-26; Audi e-tron GT 2022-23, RS e-tron GT 2022-24, S e-tron GT 2025-27 + 2 more models

Sidewall

BW

Overall Diameter

28

Tire Speed

Y

Tire Load

104

Max PSI

51

Width

305

Speed Rating

Y

Measuring Rim Width

11.0

Load Index and Speed Rating

104

Tread Depth

10.0

Sidewall Style

BLACK

Load Range

SL

Max psi : 51
Load Capacity (LB)

1984

Service description

104Y

Load Index : 104
Speed Rating : Y
Maximum Pressure (psi)

51

UTQG

200 AA A

Section

305

Aspect Ratio

30

Rim Size

21

Very Good

Thanks for the fast delivery

Smooth transaction and fast shipping.

Everything was good except for FedEx it was supposed to arrive on a Thursday but didn't arrive until late Sunday. I needed it Friday so I could move my boat to a new marina.

Great price and fast shipping!

It was fine.

Everything was delivered on time and well packaged. Fits perfect

Only website that had the specific tire I required. Thank you. Cheers.

Awesome easy to use for tires you know you want,then other sites that waste your time!!

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