Replacement Tire Specifications
Tire Size example: 620/70R38 170A8/B R-1
-
”620” - Tire Section Width in Millimeters
-
”70” - Aspect Ratio of Tire - Equal to Tire Section
Height / Tire Section Width
-
”R” - Radial Construction
-
”38” - Nominal Rim Diameter in inches
-
”170” - Load Index Rating - Carrying Capacity Code
-
”A8/B” - Speed Symbol - Determines maximum speed
allowed at rated load
-
“R-1 or RW-1 - Regular Tread or Wet Traction Tread
IMPORTANT: Replacement tires must be of same size and must have
equivalent load index rating as shown in chart.
|
R4030 Replacement Tire Specifications
|
|
Tire Size
|
Load Index Rating
|
Load Index kg (lb.)
|
Speed Symbol kph (mph)
|
Tire Section Width mm (in.)
|
|
IF320/90R50
|
161D1
|
4625 kg
(10,200 lb.)
|
65 kph
(40 mph)
|
315 mm (12.4 in.)
|
|
IF320/105R46
|
166D
|
5300 kg
(11,700 lb.)
|
65 kph
(40 mph)
|
378 mm (14.9 in.)
|
|
VF380/90R46
|
173B
|
6500 kg
(14,300 lb.)
|
65 kph
(40 mph)
|
378 mm (14.9 in.)
|
|
IF380/90R46
|
168D
|
5600 kg
(12,300 lb.)
|
65 kph
(40 mph)
|
315 mm (12.4 in.
|
|
380/90R46 -
High Capacity
|
168A8/B
|
5600 kg
(12,300 lb.)
|
40-50 kph
(25 - 30 mph)
|
378 mm (14.9 in.)
|
|
380/90R46 -
Standard Capacity
|
163A8/B
|
4875 kg
(10,700 lb.)
|
40-50 kph
(25 - 30 mph)
|
378 mm (14.9 in.)
|
|
IF420/80R46
|
167D
|
5450 kg
(12,000 lb.)
|
65 kph
(40 mph)
|
429 mm (16.9 in.)
|
|
520/85R38
|
169A8/B
|
5800 kg
(12,800 lb.)
|
40-50 kph
(25 - 30 mph)
|
528 mm (20.8 in.)
|
|
620/70R38
|
170A8/B
|
6000 kg
(13,200 lb.)
|
40-50 kph
(25 - 30 mph)
|
622 mm (24.5 in.)
|
|
650/65R382
|
166D
|
5300 kg
(11,700 lb.)
|
65 kph
(40 mph)
|
659 mm (25.9 in.)
|
|
R4038 Replacement Tire Specifications
|
|
Tire Size
|
Load Index Rating
|
Load Index kg (lb.)
|
Speed Symbol kph (mph)
|
Tire Section Width (in.)
|
|
IF320/105R46
|
166D
|
5300 kg
(11,700 lb.)
|
65 kph
(40 mph)
|
315 mm (12.4 in.
|
|
VF380/90R46
|
173D
|
6500 kg
(14,300 lb.)
|
65 kph
(40 mph)
|
378 mm (14.9 in.)
|
|
IF380/90R46
|
168D
|
5600 kg
(12,300 lb.)
|
65 kph
(40 mph)
|
378 mm (14.9 in.)
|
|
IF420/80R46
|
167D
|
5450 kg
(12,000 lb.)
|
65 kph
(40 mph)
|
429 mm (16.9 in.)
|
|
520/85R38
|
169A8/B
|
5800 kg
(12,800 lb.)
|
40-50 kph
(25 - 30 mph)
|
528 mm (20.8 in.)
|
|
620/70R38
|
170A8/B
|
6000 kg
(13,200 lb.)
|
40-50 kph
(25 - 30 mph)
|
622 mm (24.5 in.)
|
|
650/65R382
|
166D
|
5300 kg
(11,700 lb.)
|
65 kph
(40 mph)
|
659 mm (25.9 in.)
|
|
R4045 Replacement Tire Specifications
|
|
Tire Size
|
Load Index Rating
|
Load Index kg (lb.)
|
Speed Symbol kph (mph)
|
Tire Section Width (in.)
|
|
IF380/105R50
|
177D
|
7300 kg
(16,100 lb.)
|
65 kph
(40 mph)
|
378 mm (14.9 in.)
|
|
VF420/95R50
|
177D
|
7300 kg
(16,100 lb.)
|
65 kph
(40 mph)
|
429 mm (16.9 in.)
|
|
480/80R50
|
176A8/B
|
7100 kg
(15,700 lb.)
|
40-50 kph
(25 - 30 mph)
|
467 mm (18.4 in.)
|
|
620/70R46
|
176A8/B
|
7100 kg
(15,700 lb.)
|
40-50 kph
(25 - 30 mph)
|
622 mm (24.5 in.)
|
|
710/60R462
|
178D
|
7500 kg
(16,500 lb.)
|
65 kph
(40 mph)
|
719 mm (28.3 in.)
|
|
710/65R462
|
183D
|
8750 kg
(19,500 lb.)
|
65 kph
(40 mph)
|
719 mm (28.3 in.)
|
|
IF800/55R46
|
175D
|
6900 kg
(15,200 lb.)
|
65 kph
(40 mph)
|
774.7 mm (30.5 in.)
|
|
1 Full condition may exceed
recommended load or speed for tire.
2 Proper
tire load index rating and rim specifications must be met. See a John
Deere dealer for more information.
|
OUO6092,000092E-19-20150407
|
|