Denman Express ST: trailer, special tire for highway service.
Features: bias-ply with rugged nylon construction to reduce sway.
Sizes: ST175/80D13, ST205/75D14, ST215/75D14, ST205/75D15 and ST225/75D15, all 6-ply rated; ST225/75D15, 8-ply.
SP 20 Metric: passenger, all-season radial.
Features: S speed rating; UTQG rating-360 AB (six sizes have lower treadwear grades); 40,000-mile limited treadwear warranty; all-season tread design with three wide, square circumferential grooves and extensive lateral siping to enhance wet traction; special tread compound improves traction on snow and ice while retaining good dry grip; black sidewall.
Sizes: 16, including 65-, 70-, 75- and 82-series sizes.
Dunlop said the black-sidewall, all-season, metric tire market is among the fastest-growing segments in the industry; shipments climbed 35.7 percent, 1990-1994.
983: medium truck, super-single steer radial.
Features: designed for mixed on-/off-road service; extra heavy undertread and special tread compound resist cutting and stone damage; new sidewall compound and scuff rib design improve side-wall durability.
Sizes: 385/65R22.5 and 425/65R22.5.
XP2000Z4: passenger, Z-rated all-season radial.
New size: P275/40ZR17 (to fit late-model Chevrolet Corvettes).
M411 Steel Radial: medium truck, all-position radial.
Features: free-rolling rib tread design; shallow, 14/32-inch tread depth dissipates heat to enhance durability.
M511 Steel Radial: medium truck radial for all wheel positions.
Features: five-rib tread design with see-through circumferential grooves for improved wet traction and even treadwear; decoupling groove between tread and shoulder inhibits erosion wear.
M611 Steel Radial: medium truck, drive-axle radial.
Features: recommended for power-axle highway applications; flat tread radius promotes even treadwear for improved mileage.
Sizes (for all three Steel Radial tires): 295/75R22.5, 285/75R24.5, 11R22.5 and 11R24.5.
The M411, M511 and M611 Steel Radials are the first medium truck radials to carry the Mastercraft name.
Radial Trac Plus: passenger, performance touring radial.
Features: H speed rating; UTQG rating-380 AA; asymmetric tread pattern with continuous outboard shoulder design for improved cornering, while the inboard shoulder has open slots to enhance all-weather traction.
Sizes: 15 metric and P-metric, 60 and 65 series.
Summit Tire & Battery Inc. now warrants all Summit and Heritage passenger and light truck tires made in the U.S. against failure through the first 2/32-inch of treadwear or they will be replaced free. The company also has extended the period for prorated adjustment claims to six years.