Factory Trained Technicians
Free Road Hazard Coverage
All Inclusive Pricing
National Brands
Filter By
ENDS IN...
DAYS
HRS.
MIN.
SEC.
340/80R18 Tires
*Rims not included with purchase of tires
Firestone Radial Duraforce AT-R R-4340/80R18 143B | In stock
- SimpleTire’s 15 year anniversary- Up to 20% off, +1 other deals
VehicleFarm & AgriculturalMileage WarrantyN/ALoad Index6008 lbs (143)
Max Speed31 MPH (B)SidewallTubelessTread Depth38/32ndsPart Number375975Tire Weight129 lbsOverall Diameter39.4"Three-Peak Mountain Snowflake (3PMS)No
Join the SimpleCrew and get exclusive perks.
Get free access to discounts on select tires, personalized coupons, preferred customer service and more.
Alliance (585) IND SB R-4340/80R18 143A8 | In stock
- SimpleTire’s 15 year anniversary- Up to 20% off, +1 other deals
VehicleIndustrialMileage WarrantyN/ALoad Index6008 lbs (143)
Max Speed25 MPH (A8)Load RangeStandard (SL)SidewallTubelessTread Depth37/32ndsInflation Pressure58 PSIPart Number58500035Tire Weight80 lbsSection Width13.6"Overall Diameter39.4"Three-Peak Mountain Snowflake (3PMS)No
Maxam MS918R340/80R18 | In stock
- SimpleTire’s 15 year anniversary- Up to 20% off, +1 other deals
VehicleOTRMileage WarrantyN/APart Number361050
Tire Weight80 lbsThree-Peak Mountain Snowflake (3PMS)No
Ceat LoadPro340/80R18 143A8 | In stock
- SimpleTire’s 15 year anniversary- Up to 20% off, +1 other deals
VehicleIndustrialMileage WarrantyN/ALoad Index6008 lbs (143)
Max Speed25 MPH (A8)Load RangeStandard (SL)Tread Depth41.57/32ndsInflation Pressure58 PSIPart Number112940Tire Weight130.1 lbsSection Width13.5"Overall Diameter39.41"Three-Peak Mountain Snowflake (3PMS)No
Shop 340/80R18 Tire Size
Shop 340/80R18 Tire Size
Designed for industrial, farm, and off-the-road (OTR) applications, 340/80R18 tires are usually tough with a sturdy sidewall and overall build as they need to shoulder some heavy-duty tasks at various job sites. Whether it’s their silica compound, stiffness of their rubber, or tread design, these tires offer incredible durability and prolong tread life. If you’re looking for a new set of 340/80R18 tires, take a look at the Alliance (585) IND SB R-4,Galaxy Multi Use 550 as each tire offers great traction and durability for your work needs.