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RDL52

RDL52 maintains stability at sustained highway speeds in line-haul drive positions, using an engineered sipe layout, closed shoulder design, and optimized rib geometry to deliver smooth wear, improved fuel efficiency, and dependable wet traction.
  • RDL55 & RDL52 Centre
  • RRDL55 & RDL 52 left
  • RDL55 & RDL52 Right

Features

Every Ralson tire is built for consistent traction and smooth handling, engineered to perform reliably under pressure across every journey and terrain.
Sinusoidal Groove with Stone Ejectors Prevents stones from lodging in the tread.
Moderate Meandering Grooves Work well on straight runs and light-to-moderate curves.
Multi-Dimensional sipe Maintains traction, braking grip, and stability as the tyre ages.
Close Shoulder Pattern Reduces rolling resistance and stabilises high-speed handling.
Balanced rib configuration Delivers stability and longer mileage.
Advance polymers and reinforcing agents Are used to maximize the tire life in adverse operating conditions.
Road Tire

Wear Isn’t Always Visible. Until It Is.

Compare tire conditions across usage percentages to identify subtle wear patterns
before they turn into risks.

01

25% 25%

02

50% 50%

03

75% 75%

Specifications

Our tires are available in a wide range of sizes with precise load, speed
and tread depth ratings for every fleet need.
Tire Size PR/LR LI / SI TREAD DEPTH (MM) RIM SIZE (INCH) MAX. OVERALL DIA (MM) MAX. OVERALL WIDTH (MM) SINGLE MAX LOAD (KG@KPA) DUAL MAX LOAD (KG@KPA) ECE M + S 3PMSF
295/75R22.5 16H 146/143M 19.5 9.00 1029 298 3000@830 2725@830 N Y N
11R22.5 16H 146/143M 19.8 8.25 1062 296 3000@830 2725@830 N Y N
North America
Tire Size PR/LR LI / SI TREAD DEPTH (32NDS) RIM SIZE (INCH) MAX. OVERALL DIA (MM) MAX. OVERALL WIDTH (MM) SINGLE MAX LOAD (LBS/PSI) DUAL MAX LOAD (LBS/PSI)
295/75R22.5 16H 146/143M 24.6 9.00 1029 298 6610/120 6005/120
295/75R22.5 14G 144/141M 24.8 9.00 1029 302 6175/110 5675/110
11R22.5 16H 146/143M 24.9 8.25 1062 296 6610/120 6005/120
Certifications & Markings
Our tires are available in a wide range of sizes with precise load, speed,
and tread depth ratings for every fleet need.
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