TR144^™

Highway radial truck tire optimized for free rolling axles.

Optimized five rib design to help resist irregular wear on free rolling axles.

Shoulder groove designed to improve resistance to irregular wear.

Stylish sidewall design.

See-through grooves designed to improve wet traction.

All steel construction for excellent retreadability.

LR	Catalog Number	Loaded Radius (in)	Overall Diameter (in)	Overall Width(in)	Approved Rims	Min. Dual Spacing (in)	RPM	Tread Depth (32nds)	Max Speed (mph)	Max Load Per Tire Single lbs./psi	Max Load Per Tire Dual lbs./psi	Tire Weight (lbs)
G	02041	19.0	40.8	11.2	8.25, 7.50	12.5	508	12	75	6175/105	5840/105	.0
G	39833	18.4	39.7	11.1	8.25, 7.50	12.2	523	12	75	6175/110	5675/110	.0
G	06457	20.0	43.0	11.1	8.25, 7.50	12.5	482	12	75	6610/105	6005/105	.0
G	27373	19.1	40.8	10.8	8.25, 7.50	12.2	507	12	75	6175/110	5675/110	.0

LR	Catalog Number	Loaded Radius (mm)	Overall Diameter (mm)	Overall Width(mm)	Approved Rims	Min. Dual Spacing (mm)	RPKM	Tread Depth (mm)	Max Speed (kph)	Max Load Per Tire Single kg./kPa	Max Load Per Tire Dual kg./kPa	Tire Weight (kg)
G	02041	484	1036	285	8.25, 7.50	318	316	10	121	2800/720	2650/720	.0
G	39833	468	1008	281	8.25, 7.50	311	325	10	121	2800/760	2575/760	.0
G	06457	508	1092	283	8.25, 7.50	318	300	10	121	3000/720	2725/720	.0
G	27373	485	1036	274	8.25, 7.50	311	315	10	121	2800/760	2575/760	.0

Size	11R22.5	275/80R22.5	11R24.5	275/80R24.5
LR	G	G	G	G
Catalog Number	02041	39833	06457	27373
Loaded Radius (in)	19.0	18.4	20.0	19.1
Overall Diameter (in)	40.8	39.7	43.0	40.8
Overall Width(in)	11.2	11.1	11.1	10.8
Approved Rims	8.25, 7.50	8.25, 7.50	8.25, 7.50	8.25, 7.50
Min. Dual Spacing (in)	12.5	12.2	12.5	12.2
RPM	508	523	482	507
Tread Depth (32nds)	12	12	12	12
Max Speed (mph)	75	75	75	75
Max Load Per Tire Single lbs./psi	6175/105	6175/110	6610/105	6175/110
Max Load Per Tire Dual lbs./psi	5840/105	5675/110	6005/105	5675/110
Tire Weight (lbs)	0	0	0	0

Size	11R22.5	275/80R22.5	11R24.5	275/80R24.5
LR	G	G	G	G
Catalog Number	02041	39833	06457	27373
Loaded Radius (mm)	483.7	467.5	508.0	485.1
Overall Diameter (mm)	1036.3	1008.0	1092.0	1036.3
Overall Width(mm)	285.0	281.0	283.0	274.3
Approved Rims	8.25, 7.50	8.25, 7.50	8.25, 7.50	8.25, 7.50
Min. Dual Spacing (mm)	318.0	311.0	318.0	311.0
RPKM	316	325	300	315
Tread Depth (mm)	10	10	10	10
Max Speed (kph)	121	121	121	121
Max Load Per Tire Single kg./kPa	2800/720	2800/760	3000/720	2800/760
Max Load Per Tire Dual kg./kPa	2650/720	2575/760	2725/720	2575/760
Tire Weight (kg)	.0	.0	.0	.0

	psi kPa	lbs.		kg.
	psi kPa	Single	Dual	Single	Dual
Loads per Axle	70 480	9060	17520	4100	7960
	75 520	9540	18320	4320	8320
	80 550	9980	19040	4520	8640
	85 590	10440	19800	4740	9000
	90 620	11020	20820	5000	9440
	95 660	11460	21660	5200	9840
	100 690	11900	22500	5400	10240
	105 720	12350	23360	5600	10600
Max Load & Pressure on Sidewall		105 psi	105 psi	720 kPa	720 kPa
Max Load & Pressure on Sidewall		6175	5840	2800	2650

	psi kPa	lbs.		kg.
	psi kPa	Single	Dual	Single	Dual
Loads per Axle	70 480	9000	16380	4080	7440
	75 520	9450	17200	4280	7800
	80 550	9880	18160	4480	8240
	85 590	10310	18760	4680	8520
	90 620	10740	19540	4880	8880
	95 660	11020	20280	5000	9200
	100 690	11560	21040	5240	9560
	105 720	11960	21760	5420	9880
	110 760	12350	22700	5600	10300
Max Load & Pressure on Sidewall		110 psi	110 psi	760 kPa	760 kPa
Max Load & Pressure on Sidewall		6175	5675	2800	2575

	psi kPa	lbs.		kg.
	psi kPa	Single	Dual	Single	Dual
Loads per Axle	70 480	9640	18640	4380	8440
	75 520	10140	19480	4600	8840
	80 550	10620	20280	4820	9200
	85 590	11100	21040	5040	9560
	90 620	11680	22040	5300	10000
	95 660	12190	22700	5540	10320
	100 690	12700	23360	5780	10640
	105 720	13220	24020	6000	10900
Max Load & Pressure on Sidewall		105 psi	105 psi	720 kPa	720 kPa
Max Load & Pressure on Sidewall		6610	6005	3000	2725

	psi kPa	lbs.		kg.
	psi kPa	Single	Dual	Single	Dual
Loads per Axle	70 480	9090	16540	4120	7480
	75 520	9540	17360	4320	7880
	80 550	9880	18160	4480	8240
	85 590	10420	18960	4720	8600
	90 620	10840	19720	4920	8960
	95 660	11350	20820	5150	9440
	100 690	11670	21240	5300	9640
	105 720	12080	21980	5480	9960
	110 760	12350	22700	5600	10300
Max Load & Pressure on Sidewall		110 psi	110 psi	760 kPa	760 kPa
Max Load & Pressure on Sidewall		6175	5675	2800	2575

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TR144™