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Shop LT305/70R18 Tire Size

What kinds of vehicles are rolling on LT305/70R18 tires? LT305/70R18 is a light truck tire that you’ll find on the EV iteration of the GMC Hummer. All-season tires for light trucks mean dependable traction even in light snow or mud, low road noise, solid handling ability, and a comfortable ride, making them a nice combination of all the traits most drivers like. And of course, most Hummer versions will be equipped with 4WD so it just makes sense that all-terrain and mud-terrain tires should be included in those tire options.

Here at SimpleTire, our team has gone through the catalog and rounded up some of the best LT305/70R18 tires on the market today. We then used SimpleScore to assign a numerical value for the categories of traction, handling, and longevity for each tire, as well as an overall average SimpleScore for each.

1. Mickey Thompson Baja Boss A/T - Best All-Terrain tire

We’re going to kick this list off with one of SimpleTire’s best picks for an all-terrain tire, the Baja Boss A/T from Mickey Thompson. The Mickey Thompson Baja Boss A/T weighs in with SimpleScore numbers of 9.9 for traction, 8.8 for longevity, 9.5 for handling, and an overall average SimpleScore of 9.4. With an asymmetric all-terrain lug tread and Mickey Thompson’s innovative Extreme Sidebiter wraparound lugs at the shoulder, the Baja Boss A/T is a tire that’s right in its element in mud, loose dirt, gravel, or other difficult terrain and has the Three Peak Mountain Snowflake rating for severe winter service. The Mickey Thompson Baja Boss A/T is tough as nails, with a durable silica-infused tread compound and Powerply XD construction that features over 50% more denier cord in its reinforcement layers and is protected by a 50,000 mile limited manufacturer tread life warranty from the factory. Even with those unbeatable off-road credentials, the Baja Boss A/T is surprisingly well-behaved (and quiet) on the pavement, thanks to that asymmetric tread and an optimized contact patch.

2. Yokohama Geolandar X-AT - Great All-Terrain tire

Next up we’ve got another great all-terrain tire from Yokohama, the Geolandar X-AT. When it comes to SimpleScores, the Geolandar X-AT comes in at 8.4 for handling, 8.3 for traction, and 9.1 for longevity, with an overall average SimpleScore of 8.6. Tough and tenacious, the Yokohama Geolandar X-AT is a compromise that meets in the middle between all-terrain and mud-terrain design and performance. It’s designed with Yokohama’s damage-resistant HD-2 off-road rubber compound and Geo-Shield design package, a stable and durable design that incorporates multiple sidewall plies, dual sidewall protectors, high-turnup casing, and a full nylon cap. Traction gets a further boost with large shoulder blocks in varying lengths, combination grooves with a dense sipe pattern, and aggressive offset center blocks. The Geolandar’s ellipse-shaped contact patch is optimized for good handling and even wear. Yokohama covers the Geolandar X-AT with a 45,000 mile warranty.

3. Nexen Roadian MTX - Best Mud Terrain tire

The Nexen Roadian MTX is another great candidate for a tough mud-terrain tire, with SimpleScores of 8.1 for traction, 8.2 for handling, 8.5 for longevity, and an overall average SimpleScore of 8.2. The Roadian MTX features tough 3-ply reinforced construction with an aggressive mud-terrain tread that’s still surprisingly composed and easy to handle on pavement. The Roadian MTX is designed with a tough, damage-resistant tread compound for the roughest terrain and a dual sidewall design that lets drivers easily personalize the looks of their vehicles.

4. Nitto Recon Grappler A/T - Good All-Terrain tire

Let’s wrap this list up with a fantastic value in an all-terrain tire, the Nitto Recon Grappler A/T. The Recon Grappler A/T’s SimpleScore ratings break down as 8.3 for traction, 8.4 for handling, and 8.7 for longevity, with an overall average SimpleScore of 8.5. A combination of staggered shoulder grooves, zigzag grooves, and tread blocks give the Recon Grappler A/T dependable traction in all kinds of rough off-road situations. Its rigid design helps provide surefooted handling, in wet or dry conditions, and a mix of narrow and wide tread grooves helps to keep highway noise low by canceling certain frequencies and overtones. The Nitto Recon Grappler A/T is covered by a 50,000 mile warranty.

Buy LT305/70R18 tires online

Whether you drive a GMC Hummer EV or something else, SimpleTire has a set of the best LT305/70R18 tires that meet your needs at a great price!

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lt305/70R18 Tires

Thunderer Trac Grip M/T R408LT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3748 lbs/3417 lbs (126/123)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth20.2/32ndsInflation Pressure65 PSIPart NumberTH2490Tread DesignSymmetricalTire Weight64 lbsSection Width12.24"Rim Range8.50-10.00"Overall Diameter35.08"Three-Peak Mountain Snowflake (3PMS)No

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Americus Rugged MTLT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Nexen Roadian MTXLT305/70R18 128Q F | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3968 lbs/3638 lbs (128/125)Max Speed100 MPH (Q)Load RangeF (12 Ply)SidewallBlackwallTread Depth20/32ndsInflation Pressure80 PSIPart Number16400NXKTread DesignSymmetricalTire Weight76.98 lbsSection Width12.2"Rim Range8.50-10.00"Overall Diameter35.1"Three-Peak Mountain Snowflake (3PMS)No

Kanati Mud Hog M/TLT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Mastercraft Courser MXTLT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Cooper Discoverer S/T MaxxLT305/70R18 126Q E | In stock

CategoryAll TerrainVehicleLight TruckMileage WarrantyN/A

Cooper Discoverer STT ProLT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Nitto Dura GrapplerLT305/70R18 126R E | In stock

CategoryHighway TerrainVehicleLight TruckMileage WarrantyN/A

Yokohama Geolandar M/T G003LT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3748 lbs/3417 lbs (126/123)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth20/32ndsInflation Pressure65 PSIPart Number110133324Tread DesignSymmetricalTire Weight69.9 lbsSection Width12.4"Rim Range8.50-10.00"Overall Diameter34.8"Three-Peak Mountain Snowflake (3PMS)No

Amp Terrain Attack A/T ALT305/70R18 126R E | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty40k

Yokohama Geolandar X-ATLT305/70R18 126Q E | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty45k

Load Index3748 lbs/3417 lbs (126/123)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth18/32ndsInflation Pressure65 PSIPart Number110116016Tread DesignSymmetricalTire Weight69.9 lbsSection Width12.4"Rim Range8.50-10.00"Overall Diameter35"Three-Peak Mountain Snowflake (3PMS)No

Nitto Recon Grappler A/TLT305/70R18 120R D | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty55k

Load Index3086 lbs/2833 lbs (120/117)Max Speed106 MPH (R)Load RangeD (8 Ply)SidewallBlackwallTread Depth16.3/32ndsInflation Pressure50 PSIPart Number218760Tread DesignSymmetricalTire Weight67.97 lbsSection Width12.24"Rim Range8.00-10.00"Overall Diameter34.84"Three-Peak Mountain Snowflake (3PMS)No

Mickey Thompson Baja Boss A/TLT305/70R18 126Q E | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty50k

Goodyear Wrangler Territory MTLT305/70R18 126R E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3748 lbs/3417 lbs (126/123)Max Speed106 MPH (R)Load RangeE (10 Ply)SidewallBlackwallTread Depth15/32ndsInflation Pressure65 PSIPart Number796289833Tread DesignSymmetricalTire Weight64.59 lbsSection Width12.24"Rim Range8.00-10.00"Overall Diameter34.84"Three-Peak Mountain Snowflake (3PMS)No

Goodyear Wrangler Territory MTLT305/70R18 126R E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3748 lbs/3417 lbs (126/123)Max Speed106 MPH (R)Load RangeE (10 Ply)SidewallBlackwallTread Depth15/32ndsInflation Pressure65 PSIPart Number796367833Tread DesignSymmetricalTire Weight64.51 lbsSection Width12.24"Rim Range8.00-10.00"Overall Diameter34.84"Three-Peak Mountain Snowflake (3PMS)No

Mickey Thompson Baja Legend EXPLT305/70R18 126Q E | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty50k

Load Index3748 lbs/3417 lbs (126/123)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth18.5/32ndsInflation Pressure65 PSIPart Number331083003Tread DesignSymmetricalTire Weight66.69 lbsSection Width12.5"Rim Range8.00-10.00"Overall Diameter35.1"Three-Peak Mountain Snowflake (3PMS)No

Mickey Thompson Baja Legend MTZLT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3748 lbs/3417 lbs (126/123)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth21/32ndsInflation Pressure65 PSIPart Number331143011Tread DesignSymmetricalTire Weight69.21 lbsSection Width12.4"Rim Range8.00-10.00"Overall Diameter35.1"Three-Peak Mountain Snowflake (3PMS)No

Atlander Roverclaw M/T ILT305/70R18 126Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3748 lbs/3417 lbs (126/123)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth18.9/32ndsInflation Pressure65 PSIPart NumberATL1710Tread DesignSymmetricalTire Weight66.67 lbsSection Width12.24"Overall Diameter35.07"Three-Peak Mountain Snowflake (3PMS)No

Kanati Terra Commander RTXLT305/70R18 126Q E | In stock

VehicleLight TruckMileage Warranty45kLoad Index3748 lbs/3417 lbs (126/123)

Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallTread Depth16.1/32ndsInflation Pressure80 PSIPart NumberLRX1830570ETread DesignSymmetricalTire Weight63.8 lbsSection Width12.13"Rim Range8.50-10.00"Overall Diameter34.92"Three-Peak Mountain Snowflake (3PMS)No

NeoTerra Neomax R/TLT305/70R18 126Q E | In stock

VehicleLight TruckMileage WarrantyN/ALoad Index3748 lbs/3417 lbs (126/123)

Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallPart Number6959613731129Tread DesignSymmetricalTire Weight56 lbsThree-Peak Mountain Snowflake (3PMS)No

Kanati Commandant ATXLT305/70R18 129Q F | In stock

CategoryAll TerrainVehicleLight TruckMileage WarrantyN/A

Load Index4079 lbs/3748 lbs (129/126)Max Speed100 MPH (Q)Load RangeF (12 Ply)SidewallBlackwallTread Depth18/32ndsInflation Pressure80 PSIPart NumberLCO1830570FTread DesignSymmetricalTire Weight71.5 lbsSection Width12.2"Rim Range8.50-10.00"Overall Diameter35"Three-Peak Mountain Snowflake (3PMS)Yes

Toyo Open Country A/T III EVLT305/70R18 126R E | In stock

CategoryAll TerrainElectric Vehicle OptimizednullMileage Warranty50k

Load Index3748 lbs/3417 lbs (126/123)Max Speed106 MPH (R)Load RangeE (10 Ply)SidewallBlackwallTread Depth16.8/32ndsInflation Pressure65 PSIPart Number357220Tread DesignSymmetricalTire Weight60 lbsSection Width12.2"Rim Range8.00-10.00"Overall Diameter34.8"Three-Peak Mountain Snowflake (3PMS)No

Yokohama Geolandar A/T4 G018LT305/70R18 126R E | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty55k

Load Index3748 lbs/3417 lbs (126/123)Max Speed106 MPH (R)Load RangeE (10 Ply)SidewallBlackwallTread Depth18/32ndsInflation Pressure65 PSIPart Number110101864Tread DesignSymmetricalTire Weight67.8 lbsSection Width12.4"Rim Range8.00-10.00"Overall Diameter35"Three-Peak Mountain Snowflake (3PMS)Yes

Did you find what you were looking for?

Thunderer Trac Grip M/T R408
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Americus Rugged MT
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Nexen Roadian MTX
LT305/70R18 128Q F | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Kanati Mud Hog M/T
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Mastercraft Courser MXT
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Cooper Discoverer S/T Maxx
LT305/70R18 126Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Cooper Discoverer STT Pro
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Nitto Dura Grappler
LT305/70R18 126R E | In stock

Category
Highway Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Yokohama Geolandar M/T G003
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Amp Terrain Attack A/T A
LT305/70R18 126R E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
40k

Yokohama Geolandar X-AT
LT305/70R18 126Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
45k

Nitto Recon Grappler A/T
LT305/70R18 120R D | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
55k

Mickey Thompson Baja Boss A/T
LT305/70R18 126Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
50k

Goodyear Wrangler Territory MT
LT305/70R18 126R E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Goodyear Wrangler Territory MT
LT305/70R18 126R E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Mickey Thompson Baja Legend EXP
LT305/70R18 126Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
50k

Mickey Thompson Baja Legend MTZ
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Atlander Roverclaw M/T I
LT305/70R18 126Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Kanati Terra Commander RTX
LT305/70R18 126Q E | In stock

Vehicle
Light Truck
Mileage Warranty
45k
Load Index
3748 lbs/3417 lbs (126/123)

Max Speed
100 MPH (Q)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
16.1/32nds
Inflation Pressure
80 PSI
Part Number
LRX1830570E
Tread Design
Symmetrical
Tire Weight
63.8 lbs
Section Width
12.13"
Rim Range
8.50-10.00"
Overall Diameter
34.92"
Three-Peak Mountain Snowflake (3PMS)
No

NeoTerra Neomax R/T
LT305/70R18 126Q E | In stock

Vehicle
Light Truck
Mileage Warranty
N/A
Load Index
3748 lbs/3417 lbs (126/123)

Max Speed
100 MPH (Q)
Load Range
E (10 Ply)
Sidewall
Blackwall
Part Number
6959613731129
Tread Design
Symmetrical
Tire Weight
56 lbs
Three-Peak Mountain Snowflake (3PMS)
No

Kanati Commandant ATX
LT305/70R18 129Q F | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Toyo Open Country A/T III EV
LT305/70R18 126R E | In stock

Category
All Terrain
Electric Vehicle Optimized
null
Mileage Warranty
50k

Yokohama Geolandar A/T4 G018
LT305/70R18 126R E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
55k

Did you find what
you were looking for?