RoadX RH300 truck tire with silver wheel
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RH300

REGIONAL ALL - POSITION

Tread variable pitch design reduces noise emissions. Closed shoulder design provides good stability and reduces shoulder wear. Greater traction, cut resistance, and reduced heat generation.

Other tires

RH300 tire with its tread shoulder highlighted

Shoulder pattern is designed to improve heat dissipation during use.

Wide running surface, special shoulder design, and tread compounding worktogether to improve wear resistance.

Sipe and block pattern transition evens pressure distribution to improve grip.

Safety

The tread compound helps the tire maintain softness in low temperatures to improve driving safety.

Tread Pattern

Sipe and block pattern transition EVENS PRESSURE DISTRIBUTION to improve grip.

Close-up of an RH300 wheel and hub
Close-up of the RH300 tread blocks

Braking

The tread pattern utilizes four main grooves which aid in effectively discharging ice and snow out of the tire. Each groove has a jagged design which allows for superior braking power on both ice and snow.

Skidding resistance

The varied arrangement of studs, grooves, and sipes improve grip on ice and snow.

Stability

Added 3D design in the shoulder increases the tire`s grip when in deep snow and improves traction performance and ground stability.

Widened driving surface and improved crown arc

Driving safety is increased on ice and snow due to the right-angle design of the shoulder which improves skidding resistance.

Close-up of the RH300 shoulder
SIZE - LI/SS175/70r13 - 82T
RIM
13
T.D/mm
9.9
STANDARD RIM/inch
5.00B
S.W/mm
177
O.D/mm
576
MAX.LOAD/kg
475
MAX.PRESSURE/kpa
300
SIDEWALL
BSW
SIZE - LI/SS175/70R14 - 82H
RIM
14
T.D/mm
9.9
STANDARD RIM/inch
5J
S.W/mm
177
O.D/mm
584
MAX.LOAD/kg
475
MAX.PRESSURE/kpa
300
SIDEWALL
BSW
SIZE - LI/SS175/70R14 - 88T
RIM
14
T.D/mm
9.9
STANDARD RIM/inch
5J
S.W/mm
177
O.D/mm
602
MAX.LOAD/kg
560
MAX.PRESSURE/kpa
340
SIDEWALL
BSW
SIZE - LI/SS185/65R14 - 86T
RIM
14
T.D/mm
9.9
STANDARD RIM/inch
51/2J
S.W/mm
189
O.D/mm
596
MAX.LOAD/kg
530
MAX.PRESSURE/kpa
300
SIDEWALL
BSW
SIZE - LI/SS185/70R14 - 92T
RIM
14
T.D/mm
9.9
STANDARD RIM/inch
51/2J
S.W/mm
189
O.D/mm
616
MAX.LOAD/kg
630
MAX.PRESSURE/kpa
340
SIDEWALL
BSW
SIZE - LI/SS185/65R15 - 88T
RIM
15
T.D/mm
9.9
STANDARD RIM/inch
51/2J
S.W/mm
189
O.D/mm
612
MAX.LOAD/kg
560
MAX.PRESSURE/kpa
300
SIDEWALL
BSW
SIZE - LI/SS195/60R15 - 88T
RIM
15
T.D/mm
9.9
STANDARD RIM/inch
6J
S.W/mm
201
O.D/mm
651
MAX.LOAD/kg
560
MAX.PRESSURE/kpa
300
SIDEWALL
BSW
SIZE - LI/SS195/65R15 - 81T
RIM
15
T.D/mm
9.9
STANDARD RIM/inch
6J
S.W/mm
201
O.D/mm
635
MAX.LOAD/kg
615
MAX.PRESSURE/kpa
300
SIDEWALL
BSW
RIMSIZELI/SSLoad variantT.DmmSTANDARD RIMinchS.WmmO.DmmMAX.LOADKGMAX.PRESSUREkPaSIDEWALL
13175/70r1382T--9.95.00B177576475300BSW
14175/70R1482H--9.95J177584475300BSW
14175/70R1488TXL9.95J177602560340BSW
14185/65R1486T--9.951/2J189596530300BSW
14185/70R1492TXL9.951/2J189616630340BSW
15185/65R1588T--9.951/2J189612560300BSW
15195/60R1588T--9.96J201651560300BSW
15195/65R1581T--9.96J201635615300BSW

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