Finally, we tested a split setup, with the EX+ discs on the steer axle and the Q+ RSD brakes on the drives. The trailer was equipped with 7-inch drum brakes, type 30 chambers, and Meritor’s ...

This month is a bit of a departure for Tires & Wheels, as we investigate a concern at the wheel-end — brake drum and lining wear likely related to the recent change in stopping distance ...

Drum brakes also have several disadvantages ... Along with the disc brake swap, we'll also get stronger outer axles (Birfields), knuckles, steering arms, and locking hubs. Our first order of ...

The self-steer axle provides a wheel cut of 20 deg. or 25-to-30 deg, depending on model. SAF integral disc brake technology is standard, with drum brake configurations and other options planned ...

However, it is continuing with ADBs on the steer axle of the ­newer tractors ... vehicle design that resulted in weight savings over drum brakes available several years ago, he said.

Does your early Jeep shimmy, wander, or shake? This article may interest you. The factory steering on the early CJ-5 uses a gear assembly with a rotating arm that mounts to the inside of the ...

The steering axle brake lining/pad thickness shall not be less than 3.2 mm (1/8") for air disc brakes or 1.6 mm (1/16") or less for hydraulic disc, drum and electric brakes. On non-steer axle ...

“Truck manufacturers met this rule by increasing the size of the drum brakes on steer axles by using disc brakes,” Maye explained. But with its advantages, Kay singled out a glaring challenge ...

Each year, thousands of inspections are conducted during Brake Safety Week. This year’s emphasis will be on drums and rotors.

Gross axle weight rating (GAWR) applies to the front-axle (steer) and to single-rear-axle ... on a piece of fire apparatus: disc and drum. Disc brakes are far superior to drum brakes.