Gladiator X Comp H/P 305/30ZR21 104Y All-Season Tire
Toyo Proxes Sport 245/40ZR18 97Y XL Tire Toyo Proxes Sport 245/40ZR18 97Y XL Tire $175.99
Gladiator X Comp H/P 245/35ZR19 93Y XL All-Season Tire Gladiator X Comp H/P 245/35ZR19 93Y XL All-Season Tire $82.99
Gladiator

Gladiator X Comp H/P 305/30ZR21 104Y All-Season Tire

305/30ZR21104YAll-SeasonPassenger Car

$137.99each

How many?

4 tires: $551.96

Up to 4 tires per order.

- OR -
  • What’s included1 tire. The wheel is not included. Mounting and installation are not included.
  • Free shippingOn every order. We ship to the contiguous US only (not Alaska or Hawaii).
  • ReturnsYou have 30 days from the date you receive your order to request a return. Items must be unused and in their original condition. Email us first. Details

Same size, other tires

Tires in 305/30R21, this one included. A few of them:

TirePriceLink
LaufennS Fit AS LH01
—View Laufenn S Fit AS LH01 →
See all tires in 305/30R21 →

Specifications

Tire size305/30R21
Tire load index104
Tire seasonAll-Season
Tire terrainHighway Terrain
Tire sidewall styleBlack Sidewall
Tread depth10/32
Overall diameter28.2 in
ManufacturerGladiator
Tire width305 mm
Vehicle fitment typeUniversal
Is run flatN
Vehicle typeCar
Construction typeRadial
Electric vehicle tireN
Wheel diameter21 in
Flotation tireN
FeaturesFits Multiple Makes And models
Items includedTire (wheel not included)
Total count1
Vehicle class designatorP
Tire locationFront and Rear Tires
Tire diameter21 in
Tire typePassenger Car Tires
ModelX COMP H/P 1951451300
Maximum inflation pressure51 psi
Tire aspect ratio30

Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.

Description

The Gladiator X Comp H/P is a performance street tire for passenger cars. It was developed to handle several kinds of use, from everyday street driving to track days and drifting.

The line uses radial construction, is listed for highway terrain and fits multiple makes and models.

This 305/30ZR21 size carries a 104Y load and speed rating. It has 10/32-inch tread depth, a 51 psi maximum inflation pressure and an overall diameter of about 28.2 inches.