M&H Drag Slick | 10.5/28.0-17

Before purchasing the M&H Drag Slick 10.5/28.0-17, verify wheel size, wheel width, wheel-well clearance, suspension clearance and brake clearance. Coker lists the tire with a 17-inch rim diameter, 10-inch rim width, approximately 11.5-inch section width and 28-inch overall diameter. These dimensions make checking both vertical and lateral clearance especially important on modified drag cars.

Keep in mind that published tire dimensions are approximate and can change with rim width and inflation pressure. Check clearance at the inner wheel well, suspension components and outer fender, and account for suspension movement and tire growth during racing. Brake upgrades, wheel offset and suspension modifications can also affect whether the combination fits correctly.

Yes. Installing the M&H Drag Slick 10.5/28.0-17 can affect speedometer accuracy if its overall diameter differs from the tire used to calibrate the vehicle. Coker lists this slick at approximately 28 inches in overall diameter and 88 inches in circumference, while M&H/Interco's current specifications put its approximate diameter at 28.27 inches and circumference at 88.8 inches.

Changing tire diameter alters the distance traveled per wheel revolution. A taller tire generally causes the vehicle to travel farther for each revolution, while a shorter tire does the opposite. For a dedicated drag car, tire diameter can also influence effective gearing and engine rpm through the run, so compare the slick's actual mounted diameter with the tire it replaces.

Compare overall diameter, tread width, section width, wheel diameter, recommended wheel width and available vehicle clearance before replacing another tire with the M&H 10.5/28.0-17. Coker specifies this tire at approximately 28 inches in diameter, 11.5 inches in section width and a 10-inch rim width. M&H/Interco lists a 10.5-inch approximate tread width and recommends a 10-inch wheel.

Do not assume that another tire with a similar nominal size will occupy exactly the same space. Actual dimensions can vary by tire construction, wheel width and inflation pressure. Also consider how a change in diameter affects effective gearing and how additional width affects inner suspension and outer fender clearance before making the switch.

The M&H Drag Slick 10.5/28.0-17 is specifically designed for drag-strip traction, making launch performance one of its primary purposes. Its slick tread surface, bias ply construction and drag-racing compound are designed to help the driven tires develop a large, usable contact patch during hard acceleration. Coker describes M&H drag slicks as performance-oriented tires intended for drag cars and classifies this model as track-use only.

Actual launch performance depends heavily on the complete vehicle setup. Horsepower, vehicle weight, suspension tuning, wheel width, track preparation and inflation pressure all influence how effectively the tire hooks. Racers should therefore tune the tire as part of the overall chassis and drivetrain combination rather than expecting tire size alone to determine launch traction.

Coker identifies the M&H Drag Slick 10.5/28.0-17 as using the #704 compound and describes it as part of M&H's drag-racing compound range. The compound influences how the slick responds to the track surface, heat and repeated launches, making compound selection an important part of matching a drag tire to a particular racing application.

Compound choice should be considered alongside vehicle power, weight, track preparation and chassis setup. It is also worth confirming the compound before ordering: Coker's current PDP identifies MHR173 as #704, whereas M&H/Interco's current manufacturer specification table lists MHR-173 with a #707 compound. Verify the current production specification if the exact compound is critical to your racing setup.

The M&H Drag Slick 10.5/28.0-17 uses bias ply construction, which behaves differently from a radial tire. Bias ply construction allows the tire carcass and sidewall to respond differently under acceleration, contributing to the launch characteristics racers expect from a traditional drag slick. Coker identifies this model specifically as a bias ply, track-use-only drag slick.

Drivers switching from radial tires may notice a different feel in straight-line stability, sidewall movement and vehicle response. These characteristics are part of why tire construction should be matched carefully to the suspension and racing setup. Because this is a dedicated competition slick rather than a street tire, its behavior should be evaluated in the context of drag-strip performance rather than everyday road handling.

The M&H Drag Slick 10.5/28.0-17 is a competition tire designed around drag-strip traction and performance rather than the tread-life expectations of a conventional street tire. How long it remains effective depends on factors such as vehicle power, burnout technique, track conditions, inflation pressure, suspension setup and the number and severity of passes.

Inspect the slick regularly rather than relying on mileage as the primary measure of service life. Look for unusual wear, cuts, cracking, carcass damage or other visible changes, and monitor whether traction or vehicle behavior changes from one racing session to another. Because Coker classifies this tire as track use only and not DOT certified, it should be maintained and evaluated as a competition component.

Before mounting, verify that the wheel and vehicle are appropriate for the tire's dimensions and intended use. The M&H Drag Slick uses a 17-inch rim diameter, and both Coker and M&H/Interco specify a 10-inch wheel width for this size. Coker lists an approximate 28-inch overall diameter and 11.5-inch section width, while the manufacturer's current table lists approximately 28.27 inches and 11.7 inches respectively.

Also check wheel condition, brake clearance, wheel offset, suspension clearance and available wheel-well space before installation. Published dimensions are approximate and can vary with wheel width and inflation pressure. Because this is a track-only drag slick, installation and setup should account for the loads and conditions encountered during drag racing rather than relying solely on static garage clearance.

Consistent performance starts with monitoring inflation pressure, tire condition and vehicle setup from one racing session to the next. Inspect the slicks before use for visible damage, unusual wear or changes in the carcass, and keep track of how the tires respond during launches. Consistent wheel, suspension and pressure settings make it easier to identify changes in tire performance.

Storage and heat exposure also matter for a competition tire. Keep the tires protected from unnecessary sunlight, moisture, chemicals and extreme environmental conditions when the car is not being used. Because the M&H 10.5/28.0-17 is a non-DOT, track-use-only slick, owners should treat regular inspection and race-specific setup as part of routine ownership rather than maintaining it like a conventional street tire.