Overview

The RR99 is a workhorse mixed-service all-position radial built in sizes from 7.50R16 to 315/80R22.5 — with the largest size carrying up to 10,000 lbs per tire. It combines open groove tread geometry with specialized compounds for operations where the pavement ends.

Why This Tire Matters

The RR99's size range tells the story: it goes from light commercial sizes (7.50R16) up to heavy-spec 315/80R22.5 in 22PR with a 10,000-lb rating. This means a single tire model can cover an entire mixed fleet — from smaller service trucks to heavy vocational units. The specialized tread compounds resist the cutting and tearing common in mixed-service use, while the open groove design provides the self-cleaning action needed when surfaces turn soft. For Goldtop's customers managing diverse vehicle fleets in developing-market conditions, this consolidation of specifications simplifies procurement and reduces inventory complexity.

Key Features

• Large Open Groove Tread Design — Wide channels evacuate mud, water, and debris, maintaining traction when surface conditions deteriorate. The open pattern self-cleans at low speeds typical of off-road and job site operation.
• Specialized Tread Compounds — Formulated to resist the cutting, chunking, and tearing that occur when tires encounter sharp rocks, demolition debris, and unimproved surfaces.
• Up to 10,000-lb Load Capacity — The 315/80R22.5 22PR variant carries a 10,000-lb single-tire rating, suitable for heavy front-axle loads on vocational trucks.
• Broad Size Range (7.50R16 to 13R22.5) — Covers everything from small commercial vehicles to heavy vocational trucks, enabling fleet-wide specification with a single tire model.

Best For

Mixed fleets running both light and heavy commercial vehicles in developing-market conditions; construction and mining support operations; municipal and utility fleets; any mixed-service operation seeking to consolidate tire specifications across vehicle types.

Technical Specs