


RH621+
The RoadX RH621+ is a steer position tire designed for trucks and busses traveling in regional applications.
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Groove and sipe design improve tire grip.
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The wide running surface improves pressure distribution for better traction.
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Groove nodules improve handling and driving comfort.
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The wide shoulders and shallow groove design effectively dissipate heat to promote even shoulder wear.
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Plant | Size | Standard Rim(inch) | PR | Load | Pressure | Load Index | Tread Depth (mm) | Speed Grade | Inflated Tire Dimention(mm) | ||||||||
Kg | Lbs | Kpa | Psi | ||||||||||||||
S | D | S | D | S | D | S | D | S | D | D | B | ||||||
CN | 245/70R19.5 | 7.50 | 18 | 2800 | 2650 | 6175 | 5840 | 900 | 900 | 130 | 130 | 144 | 142 | 13 | J | 839 | 248 |
CN | 245/70R19.5 | 7.50 | 16 | 2240 | 2120 | 4940 | 4675 | 825 | 825 | 120 | 120 | 136 | 134 | 13 | M | 839 | 248 |