Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

Continental Tire Adds Size Extension to Regional Drive and Steer Tires

The Conti HDR 5 and Conti HSR 5 tires are now available in size 245/70R19.5, designed for urban and regional fleets in high-scrub environments

Illustration of new Continental truck tires with urban background

The new sizes of Continental's truck tires offer longer mileage, according to the company.

Credit:

HDT/Continental

1 min to read


Continental Tires Americas now offers its HDR 5 and HSR 5 19.5” tires in size 245/70R19.5.

The size extension for both tires is designed to meet the needs of urban and regional fleets operating in high-scrub environments, where dependable performance in stop-and-go conditions is essential, according to Continental

Ad Loading...

Both tires feature an improved tread compound for better mileage, a stronger sidewall for multiple retreads, and are compatible with electric vehicles.

Key Enhancements for Both Steer and Drive Tire 

Updated Tread Compound: The tires feature a revised tread compound that improves rolling resistance and mileage compared to previous versions. These updates help support fuel efficiency and extended wear life.

Redesigned Sidewall: The sidewalls have been reengineered to better support multiple retread cycles, helping fleets get more out of each casing. It’s also built to withstand high-scrub environments such as urban delivery routes.

Ad Loading...

EV Compatible: Both tires come with an EV checkmark that means that the tire meets the special requirements of EV/hybrid vehicles as well as those powered by internal combustion engines.

Both the steer and drive tire have improved mileage from their predecessors, according to Continental. 

More Maintenance

Illustration showing DEF tank and Detroit engine
Equipmentby Deborah LockridgeJune 18, 2026

DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect

The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.

Read More →
Illustration of exhaust aftertreatment system on an AI-inspired blue background and a green fuel pump nozzle in the foreground.
Maintenanceby Deborah LockridgeJune 15, 2026

New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel

Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.

Read More →
Maintenanceby Deborah LockridgeJune 15, 2026

Mack, Volvo Issue ‘Do Not Drive’ Recall on Possible Wheel-Offs

Owners will be sent advance notice not to operate their affected vehicles until the remedy is performed.

Read More →
Ad Loading...
YouTube thumbnail showing Chuck Palmer illustration with refuse truck in background

Why Fleet Data Matters More Than Ever at Waste Connections [Watch]

Waste Connections' Chuck Palmer explains how telematics, predictive maintenance, safety analytics, and AI help keep vehicles on the road and drivers safe in this episode of HDT Talks Trucking.

Read More →
mitchell1 image
SponsoredJune 1, 2026

How to Prevent Summer Truck Cooling System Failures

Summer heat puts heavy-duty truck cooling systems under intense strain. Learn how preventive maintenance and accurate repair information can help reduce downtime.

Read More →
Graphic with light bulbs, HDT Truck Fleet Innovators logo, and the word Nominations
Fleet ManagementMay 15, 2026

Deadline Extended for HDT Truck Fleet Innovators Nominations

Heavy Duty Trucking has extended the deadline for nominations for its Truck Fleet Innovators awards. The deadline has been extended to May 22.

Read More →
Ad Loading...
Huff and Puff Trucking technician at work.
MaintenanceMay 14, 2026

Why VMRS Is the Natural Link Between AI, Predictive Analytics, and Vehicle Repairs [Commentary]

Jon White was a leading figure in the development of VMRS. Now, after five decades of service, White says VMRS is becoming essential to the AI-driven future of truck maintenance.

Read More →
Mack PartsAssist
Maintenanceby News/Media ReleaseMay 11, 2026

Mack Trucks Revamps PartsASIST Platform with Faster Performance, Improved Navigation

Mack Trucks has launched a redesigned version of its PartsASIST online ordering platform, adding faster search, real-time inventory visibility and enhanced order tracking.

Read More →
My International maintenance TMS.
Maintenanceby News/Media ReleaseApril 30, 2026

International Debuts ‘My International’ Connected Platform to Centralize Fleet Data, Service, and Dealer Communication

International’s New digital ecosystem unifies telematics, maintenance, and dealer interaction into a single interface, aiming to reduce downtime and deliver predictive fleet insights.

Read More →
Ad Loading...
Stemco wheel-end.
MaintenanceApril 27, 2026

Saving Fuel at the Wheel End

Wheel ends are often overlooked in the quest for better fuel economy. But Joshua Kucera, product manager, Stemco, warns that neglecting wheel ends can reduce fuel economy and increase maintenance headaches.

Read More →