Best price guarantee 

Tire replacement coverage 

24/7 roadside assistance 

Easy returns 

Filter By

Dads & Grads Sale
Dads & Grads Sale

ENDS IN...

5

DAYS

5

HRS.

38

MIN.

55

SEC.

340/80R18 Tires

*Rims not included with purchase of tires


4.5 (2)

Firestone Radial Duraforce AT-R R-4
340/80R18 143B | In stock


$617.99/tire
  • Dads and Grads Sale

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
6008 lbs (143)


Max Speed
31 MPH (B)
Sidewall
Tubeless
Tread Depth
38/32nds
Part Number
375975
Tire Weight
129 lbs
Overall Diameter
39.4"

Join the SimpleCrew and get exclusive perks.

Get free access to discounts on select tires, personalized coupons, preferred customer service and more.

4.5 (1)

BKT Ride Max IT 696 Radial Tractor
340/80R18 143D | In stock


$616.99/tire
  • Dads and Grads Sale, +1 other deals

Vehicle
Farm & Agricultural
Mileage Warranty
N/A
Load Index
6008 lbs/5203 lbs (143/138)


Max Speed
40 MPH (D)
Sidewall
Tubeless
Tread Depth
31/32nds
Inflation Pressure
58 PSI
Part Number
94048960
Tire Weight
80 lbs
Section Width
13.5"
Overall Diameter
39.4"

N/A (0)

Galaxy Multi Use 550
340/80R18 143A8 | In stock


$715.99/tire
  • Dads and Grads Sale

Vehicle
OTR
Mileage Warranty
N/A
Load Index
6008 lbs (143)


Max Speed
25 MPH (A8)
Sidewall
Tubeless
Part Number
210211
Tire Weight
109 lbs

N/A (0)

Galaxy Multi Tough
340/80R18 136A8 | In stock


$445.99/tire

    Vehicle
    Industrial
    Mileage Warranty
    N/A
    Load Index
    4938 lbs (136)


    Max Speed
    25 MPH (A8)
    Sidewall
    Tubeless
    Tread Depth
    30/32nds
    Inflation Pressure
    46 PSI
    Part Number
    209211
    Tire Weight
    109 lbs
    Section Width
    13.38"
    Overall Diameter
    39.4"

    N/A (0)

    Alliance (585) IND SB R-4
    340/80R18 143A8 | In stock


    $602.99/tire

      Vehicle
      Industrial
      Mileage Warranty
      N/A
      Load Index
      6008 lbs (143)


      Max Speed
      25 MPH (A8)
      Load Range
      Standard (SL)
      Sidewall
      Tubeless
      Tread Depth
      37/32nds
      Inflation Pressure
      58 PSI
      Part Number
      58500035
      Tire Weight
      80 lbs
      Section Width
      13.6"
      Overall Diameter
      39.4"

      N/A (0)

      Advance R-4C
      340/80R18 143A8 | In stock


      $482.99/tire
      • Dads and Grads Sale, +1 other deals

      Vehicle
      Industrial
      Mileage Warranty
      N/A
      Load Index
      6008 lbs (143)


      Max Speed
      25 MPH (A8)
      Sidewall
      Tubeless
      Tread Depth
      35.3/32nds
      Inflation Pressure
      58 PSI
      Part Number
      96226G
      Tire Weight
      80 lbs
      Section Width
      13.5"
      Overall Diameter
      39.4"

      N/A (0)

      Ascenso MIR 221
      340/80R18 143A8 | In stock


      $646.99/tire
      • Dads and Grads Sale

      Vehicle
      Industrial
      Mileage Warranty
      N/A
      Load Index
      6008 lbs (143)


      Max Speed
      25 MPH (A8)
      Sidewall
      Tubeless
      Inflation Pressure
      58 PSI
      Part Number
      3002160011
      Tire Weight
      80 lbs
      Section Width
      14"
      Overall Diameter
      39"

      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.