Best price guarantee 

Tire replacement coverage 

24/7 roadside assistance 

Easy returns 

Filter By

Beat the Heat Sale
Beat the Heat Sale

ENDS IN...

16

DAYS

19

HRS.

45

MIN.

49

SEC.

340/80R18 firestone Tires

*Rims not included with purchase of tires


4.5 (2)

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


$620.99/tire
  • Beat the Heat Sale - Up to 20% off, +1 other deals

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.

4.0 (1)

Firestone Duraforce Utility
340/80R18 143A8 | In stock


$712.99/tire
  • Top Sellers

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


Max Speed
25 MPH (A8)
Tread Depth
26/32nds
Inflation Pressure
23 PSI
Part Number
004502
Tire Weight
126.587 lbs
Overall Diameter
39.7"