Deals Rebates Tire Installation Financing

Track your order

Search by tire size or brand

Shopping Cart

Hello, Anonymous!

My Profile Membership Savings Change password Address Book Order History

Sign Out

Size 420-- Tires

Filter

420--

Sort by

Recommended
Lowest Price
From $110
Mileage Warranty

BKT Agrimax RT855 420/85R38 144A8/B

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

21 reviews

Per Tire:

$1,173.57

$Loading /mo

Save $

Lightning Savings

Was $1466.96

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

Galaxy Earth Pro R-1 420/85R30 140A8

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

4.8

18 reviews

Per Tire:

$844.02

$Loading /mo

Save $

Lightning Savings

Was $1055.03

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires - Out of Stock
7 tires - Out of Stock
8 tires - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

Galaxy Earth Pro R-1 420/85R24 137A8

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

4.8

18 reviews

Per Tire:

$653.06

$Loading /mo

Save $

Lightning Savings

Was $816.32

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires - Out of Stock
7 tires - Out of Stock
8 tires - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

BKT Agrimax RT855 420/85R24 137A8/B

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

21 reviews

Per Tire:

$853.11

$Loading /mo

Save $

Lightning Savings

Was $1066.39

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

BKT Agrimax RT855 420/85R34 147A8/B

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

21 reviews

Per Tire:

$1,129.16

$Loading /mo

Save $

Lightning Savings

Was $1411.45

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

BKT Agrimax RT855 420/80R46 159/170D/A8

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

21 reviews

Per Tire:

$1,525.66

$Loading /mo

Save $

Lightning Savings

Was $1907.08

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

BKT Agrimax RT945 420/90R30 147A8/B

Rims Not Included

Rear tractor
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

21 reviews

Per Tire:

$1,099.69

$Loading /mo

Save $

Lightning Savings

Was $1374.61

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

Alliance Agri Star II 470 - 485 420/70R28 133D

Rims Not Included

Farm
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

1 reviews

Per Tire:

$818.03

$Loading /mo

Save $

Lightning Savings

Was $1022.54

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires - Out of Stock
6 tires - Out of Stock
7 tires - Out of Stock
8 tires - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

Alliance Agri Star II 470 - 485 420/85R38 144D

Rims Not Included

Farm
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

1 reviews

Per Tire:

$989.62

$Loading /mo

Save $

Lightning Savings

Was $1237.03

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires
9 tires
10 tires

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

Alliance Agri Star II 470 - 485 420/85R28 139D

Rims Not Included

Farm
Farm - R-1/Rear Farm
See details

easy test score

7.9 Great

5.0

1 reviews

Per Tire:

$790.59

$Loading /mo

Save $

Lightning Savings

Was $988.24

Strikethrough Pricing on Giga Tires

1 tire
2 tires
3 tires
4 tires
5 tires
6 tires
7 tires
8 tires - Out of Stock
9 tires - Out of Stock
10 tires - Out of Stock

Please contact customer support. (877) 709-4442

Estimated Delivery

Shipping

Total

$ /mo

Strikethrough Pricing on Giga Tires

Filter

Cross Section Width

All
100
110
120
130
135
140
145
150
155
165
175
180
185
195
200
205
210
215
225
230
235
240
245
250
255
260
265
270
275
280
285
290
295
300
305
315
320
325
335
340
345
355
360
375
380
385
400
405
420
425
435
440
445
460
480
500
520
540
550
560
580
600
620
650
700
710
750
760
800
850
1000
10
10.0
10.00
10.5
11
11.00
11L
11.2
11.25
11.5
12
12.00
12LL
12.4
12.5
12.5L
13
13.00
13.5
13.50
13.6
13.9
14
14.00
14L
14.5
14.9
15
15.0
15.5
16
16.0
16.5
16.5L
16.9
17.5
17.5L
18
18L
18.4
18.5
19
19.0
19L
19.5
19.5L
20
20.5
20.8
21
21L
21.5L
22
22.5
22.5LL
23
23.1
23.5
24
24.5
25
26
26.5
27
28
28L
29
30
30.5L
31
31.5
32
33
34
35
36
37
38
38.5
39
40
41
42
43
44
48
9.50L
9.5L
9.5
9.50
9
9.00
8.75
8.5L
8.5
8.3
8.25
8.15
8
8.00
7.60
7.5L
7.50
7.2
7
7.00
6.90
6.70
6.50
6
6.00
5.90
5.70
5.50
5.30
5
5.00
4.80
4.50
4.10
4.00
3.50
3.00
2.80
125
16.00
455
365
7.5
16.25
395
370
530
6.5
9.5SL
T135
12.0
18.00
2.8
21.00
220
26.0
310
35.0
4.1
410
525
6.7
610
7.0
8.0
8.50
P265
T125
T145

results found

Aspect Ratio

results found

Wheel Diameter

results found

Reset

Filter

Advance (5)
Alliance (11)
Ascenso (5)
BKT (10)
Firestone (4)
Galaxy (2)
Goodyear (6)
Harvest King (1)
Michelin (4)
Petlas (7)
Samson (2)
Titan (3)

Construction (2)
Construction - R-4 (1)
Farm (58)
Farm - R-1/Rear Farm (56)
Farm - Flotation (1)

Filter

Advance - Farm Radial AR1000 (1)
Advance - Farm Radial AR1200 (1)
Advance - Farm Rear - Radial R-1W (3)
Alliance - Agri Star II 470 - 485 (6)
Alliance - Agriflex+ 354 Steel Belted R-1W (2)
Alliance - Agro-Forestry 333 Steel Belted (1)
Alliance - Farmpro II 846/842 Radial R-1W (2)
Ascenso - TDR850 (4)
Ascenso - UTR 240 (1)
BKT - Agrimax RT765 (1)
BKT - Agrimax RT855 (7)
BKT - Agrimax RT945 (1)
BKT - RT 857 (1)
Firestone - ALL TRACTION UTILITY R4 (1)
Firestone - Performer Evo R-1W (2)
Firestone - Radial All Traction 23 R-1 (1)
Galaxy - Earth Pro R-1 (2)
Goodyear - Dyna Torque Radial R-1 (1)
Goodyear - Optitrac (4)
Goodyear - Ultratorque Radial R-1 (1)
Harvest King - Field Pro AR85 (1)
Michelin - Agribib 2 (4)
Petlas - TA110 (7)
Samson - Farm Radial R-1W (2)
Titan - Agraedge R-1W (3)

5 (44)

(44)

D (25)
A8/B (19)
A8 (12)
B (2)
D/A8 (2)

Filter

147 (11)
140 (7)
130 (4)
139 (4)
142 (4)
137 (3)
144 (3)
133 (2)
136 (2)
144/144 (2)
130/133 (1)
135/135 (1)
137/137 (1)
138 (1)
139/139 (1)
140/140 (1)
142/142 (1)
143 (1)
145 (1)
145/139 (1)
145/142 (1)
151 (1)
152 (1)
153 (1)
154 (1)
159 (1)
159/170 (1)

B/4PLY (1)
C/6PLY (1)
G/14PLY (1)

Compare tires at a glance using our easy test score^® system. Our proprietary algorithm factors in performance, expert insights, user reviews, and Uniform Tire Quality Grading (UTQG) scores.