Delta/National Akuret Xtra Grip: light truck, P-metric, high-traction radial.
Features: rugged, high-traction design with large lugs, open shoulders, extra-wide, 16/32-inch-deep tread; pinned for studs.
Sizes: P235/75R15 and P235/ 75R15 XL.
Chaparral Highway: commercial light truck radial.
Features: five-rib tread design; eight- and 10-ply construction, stronger than consumer lines, to stand up to commercial applications.
Sizes: five sizes for 15- and 16-inch rims.
Chaparral LTL: light truck, extra-load, traction radial.
Features: redesigned bigger and heavier to withstand tough conditions; "Texas" or "Packman" tread design for enhanced traction and distinctive appearance; raised white letter sidewall styling.
Size: P235/75R15 RWL.
Consumer: passenger, P-metric, all-season radial.
Features: full-size tire with 11/ 32-inch tread depth and an all-season tread design; UTQG—320 BB.
Sizes: nine 75- and 80-series; 1 65- and four 70-series sizes to be added by mid-summer.
Del-Nat Tire Corp.'s Akuret, Chaparral and Consumer lines are available to Delta and National dealers.
SoftFrost: passenger, studless winter radial.
Features: "Flat Belt Concept" results in more even weight distribution, a larger contact patch and better traction; "Nordic" rubber compound with silica retains softness in the cold for enhanced traction; high sipe density in the tread; Q speed rating (up to 99 mph).
Sizes: 17 50- to 70-series sizes for 13- to 16-inch rims.
Power Fleet 939: heavy-duty truck, all-position radial.
Features: designed for off-road applications, such as construction; 100-percent natural rubber tread, 40/32-inch deep, with an aggressive, high-traction lug design; four-belt construction with extra undertread; reinforced bead area; F speed rating (up to 50 mph).
Coker Tire Co. Inc. has introduced this brand of street-legal performance tires for street rods and muscle cars.
All Pro-Trac lines feature tubeless, polyester/fiberglass-belted construction and raised-black-letter sidewalls.
Street Pro: passenger, super-wide rear performance tires.
Features: lateral grooving for improved wet handling; soft tread compound for maximum traction; 10/32-inch tread depth.
Sizes: S445/50-15 and S515/50-15.
The 515 size is one of the largest street-legal auto tires in the world, Coker Tire said, with a 33-inch overall diameter, 18-inch footprint and 21-inch cross-section. A related tire is available in size S375/60-15.
Street Pro 60: passenger, performance tire.
Features: circumferential tread grooves for enhanced wet/dry traction.
Sizes: P235/60-15 and P275/60-15.