Gladiator X Comp H/P 345/30ZR21 111Y XL All-Season Tire
Summit Ultramax UHP A/S UHP All Season 245/35R19 93W XL Tire Summit Ultramax UHP A/S UHP All Season 245/35R19 93W XL Tire $81.99
Gladiator X Comp H/P 325/30ZR21 108Y XL All-Season Tire Gladiator X Comp H/P 325/30ZR21 108Y XL All-Season Tire $142.99
Gladiator

Gladiator X Comp H/P 345/30ZR21 111Y XL All-Season Tire

345/30ZR21111YAll-SeasonPassenger Car

$212.99each

How many?

4 tires: $851.96

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 345/30R21, this one included.

See all tires in 345/30R21 →

Specifications

Tire size345/30R21
Tire load index111
Tire load rangeExtra Load
Tire seasonAll-Season
Tire terrainHighway Terrain
Uniform tire quality grade (utqg)200
Tire sidewall styleBlack Sidewall
Tread depth10/32
Overall diameter29.2 in
ManufacturerGladiator
Tire width345 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 1951453021
Maximum inflation pressure49 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.

The 345/30ZR21 size carries the 111Y load and speed index with extra load (XL) construction. It offers 10/32-inch tread depth, a 49 psi maximum inflation pressure and an overall diameter of about 29.2 inches.