Firestone Agricultural Tire Division

TABLE N
Diagonal (Bias) Ply Low Section Height Implement Tires

TIRE TYPE NOMENCLATURE
Code No.	Tire Type
I-1 I-2 I-3 I-6	Rib Tread Moderate Traction Traction Tread Smooth Tread

MAXIMUM SPEED 30 MPH (50 KM/H) — SPEED SYMBOL B

TIRE SIZE	TIRE LOAD LIMITS AT VARIOUS COLD INFLATION PRESSURES
TIRE SIZE	psi kPa	24 170	28 190	32 220	36 250	40 280	44 300	48 330	52 360	56 390
8.5L-14 SL	lbs.	1390	1570	1710	1870 (6)
	kg	630	710	775	850 (6)
9.5L-14 SL	lbs.	1570 (4)	1760	1930 (6)	2090	2200	2400 (8)
	kg	710 (4)	800	875 (6)	950	1000	1090 (8)
9.5L-15 SL	lbs.	1650	1820	2040 (6)	2200	2340	2470 (8)
	kg	750	825	925 (6)	1000	1060	1120 (8)
11L-14 SL	lbs.	1870	2040 (6)
	kg	850	925 (6)
11L-15SL	lbs.	1930	2150 (6)	2340	2540 (8)	2760	2910 (10)	3080	3200 (12)
	kg	875	975 (6)	1060	1150 (8)	1250	1320 (10)	1400	1450 (12)
11L-16 SL	lbs.	2040	2270 (6)	2470	2680 (8)	2830	3000 (10)
	kg	925	1030 (6)	1120	1215 (8)	1285	1360 (10)
12.5L-15 SL	lbs.	2270	2540 (6)	2760	3000 (8)	3200	3420 (10)	3640	3860 (12)
	kg	1030	1150 (6)	1250	1360 (8)	1450	1550 (10)	1650	1750 (12)
12.5L-16 SL	lbs.	2400	2680	2910	3080 (8)	3300	3520	3740	3960 (12)	4180 (14)
	kg	1090	1215	1320	1400 (8)	1500	1600	1700	1800 (12)	1900 (14)
14L-16.1 SL	lbs.	3200 (6)	3520	3860 (8)	4180 (10)	4400	4680 (12)
	kg	1450 (6)	1600	1750 (8)	1900 (10)	2000	2120 (12)
16.5L-16.1 SL	lbs.	3960 (6)	4400 (8)	4800	5200 (10)	5680 (12)	6000	6400 (14)
	kg	1800 (6)	2000 (8)	2180	2360 (10)	2575 (12)	2725	2900 (14)
19L-16.1 SL	lbs.	4940	5520	6000 (10)	6600 (12)
	kg	2240	2500	2725 (10)	3000 (12)
21.5L-16.1 SL	lbs.	6000 (8)	6600 (10)	7150 (12)	7850 (14)
	kg	2725 (8)	3000 (10)	3250 (12)	3550 (14)

NOTES:	1:	Figures in parentheses denote ply rating for which boldface loads and inflations are maximum.
	2:	Maximum shipping pressures are the maximum inflation pressures for the tire sizes and ply ratings shown.
	3:	For speeds not exceeding 10 MPH (15 KM/H), above loads may be increased 15%.
	4:	For stationary service, above loads may be increased 100% with no increase in inflation pressure.

FOR RIM AND WHEEL LOAD INFORMATION, SEE IMPORTANT NOTES IN CHARTS I AND II IN GENERAL FARM TIRE INFORMATION