Resunyou Co., Limited · Qingdao, Shandong Province, China · Trading since 2008
RTC381 truck and bus radial tyre supplied by Resunyou

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RTC381

The tread pattern delivers strong traction and effective water drainage, supporting longer casing life in demanding environments. It is not recommended for drive or steer axle positions on w

On Off Road

Overview

The tread pattern delivers strong traction and effective water drainage, supporting longer casing life in demanding environments. It is not recommended for drive or steer axle positions on well-paved roads.

Pattern characteristic: Excellent traction and draining performance,more original mileage. Suitable conditions: trailer tyre of buse and truck,not suitable for drive and steer wheel position running on well-paved roads and mixed pavements and medium/long-haul vehicles.
  • ISO9001
  • ISO/TS16949
  • CCC
  • E-mark
  • DOT
  • GSO/GCC
  • SONCAP
  • INMETRO
  • NOM
Key Benefits

What RTC381 Gives the Operator

Deep, interlocking blocks provide strong grip on loose surfaces and uneven terrain

Multiple circumferential grooves enhance water and mud evacuation in wet or muddy conditions

Tread design resists stone retention and reduces the risk of tread separation

Casing construction supports extended service life under mixed road use

Suitable for medium to long-haul operations where road conditions vary

Application Scenarios

  • Truck and bus operations on mixed routes with paved highways and unpaved access roads
  • Regional transport in areas with frequent rain or muddy terrain
  • Long-haul freight where trailer tyres face varied surface conditions over the journey
  • Fleets operating in developing markets with inconsistent road infrastructure
  • Trailer use in construction, mining support, or agricultural transport

Who It Is For

  • Importers seeking a trailer tyre for mixed road and off-road use in the TBR segment
  • Fleet operators running buses and trucks on variable terrain across multiple regions
  • Distributors needing a durable trailer pattern that performs beyond standard on-road tyres
  • Workshop chains supplying replacement tyres for trailers in mixed-use environments
Problems It Solves

What It Is Meant To Fix

Trailer tyres that lose grip on gravel, mud, or wet unpaved surfaces during transit

Tread wear from stone retention and poor water drainage in wet or muddy conditions

Premature casing failure due to inadequate traction and drainage on mixed surfaces

Short service life of tyres not built for off-road or mixed terrain exposure

Technical Features

  • Deep, interlocking block pattern for enhanced traction on loose and uneven surfaces
  • Multiple circumferential grooves for efficient water and mud evacuation
  • Tread design minimizes stone retention and reduces risk of tread chunking
  • Radial casing construction with robust sidewall reinforcement for durability
  • Optimized for trailer axle use, not recommended for steer or drive positions
  • Container loading planned across sizes and patterns in one shipment
  • Sidewall marking and labelling to suit the destination market on request

Quality Control

  • X-ray inspection of the finished casing before packing
  • Dynamic balance check on the production line
  • Production under ISO9001 and ISO/TS16949 systems

How It Compares

    Use Guide

    Getting the Most Out Of It

    • Fit only to trailer axle positions; do not use on steer or drive axles
    • Maintain correct inflation pressure based on actual load, not maximum sidewall rating
    • Inspect tyres regularly for stone embedding and tread wear, especially after off-road use
    Questions Buyers Ask

    RTC381 Questions

    Is the casing retreadable

    The casing is built for retreading, but acceptance depends on the retreader and operating conditions. Confirm with your retreading partner.

    Which approvals apply to RTC381

    Our products are approved under ISO9001, ISO/TS16949, CCC, E-mark, DOT, GSO/GCC, SONCAP, INMETRO and NOM. Which marking your shipment needs depends on the destination market, so confirm it before the order is placed.

    Can RTC381 be shipped with other patterns in one container

    Yes. Truck tyres, car tyres, off the road tyres and wheels are routinely loaded into the same container. Send the sizes and quantities per size and we will plan the load.

    How do I get a price for RTC381

    Email [email protected] with the sizes and quantity you need. The email button on this page pre fills RTC381 in the subject line so the enquiry reaches the right desk.

    How are the goods packed and inspected before shipment

    Goods are checked and packed for container transport before loading. Specific packing and marking requirements are agreed per order.

    Get Pricing For RTC381

    Send the sizes and quantity per size. We will confirm availability, the approval marking for your market and a container plan.