PCR Tyres

TRAILER 121

Review the intended application, design features and verified technical data for the TIREBOT TRAILER 121 tyre.

Product groupPCR

Product typeLight Truck Radial Tyre (LTR)

ApplicationTrailer service

Technical specifications Back to product group

Tyre engineering

Design and application features

Tread, casing and application features published for this TIREBOT model.

1. The three-dimensional water-evacuation design supports wet braking; circumferential grooves help increase grip and reduce noise. 2. The reinforced sidewall improves strength, while filler between the tread edge and belt supports wear resistance.

Technical data

Sizes and technical data

Review the available size, load, pressure and dimensional data for this model.

TRAILER 121 size and technical data
Aspect Ratio	Size	Load Index / Speed Symbol	Maximum Load — Single (kg/lb)	Maximum Load — Dual (kg/lb)	Pressure (kPa)	Pressure (psi)	Standard Rim
75	ST205/75R14-6PR	100/96L	800/1764	710/1565	350	50	5½J
75	ST215/75R14-6PR	102/98L	850/1870	750/1650	350	50	6J
75	ST205/75R15-6PR	101/97L	825/1819	730/1609	350	50	5½J
75	ST205/75R15-8PR	107/102L	975/2149	850/1874	450	65	5½J
75	ST225/75R15-8PR	113/108L	1150/2535	1000/2205	450	65	6J
75	ST225/75R15-10PR	117/112L	1285/2833	1120/2469	550	80	6J
80	ST175/80R13-6PR	91/87L	615/1356	545/1201	350	50	5J
80	ST235/80R16-10PR	123/119L	1550/3417	1360/2998	550	80	6½J
85	ST235/85R16-10PR	125/121L	1650/3640	1450/3200	550	80	6½J