TIE-DOWN KIT INCLUDES-(4) 9' x 2” yellow industrial-grade E-Track polyester ratchet straps with reinforced stitching (8) 12-gauge steel wheel chocks, powder-coated for corrosion resistance, and (48) galvanized ¼” bolts (2.5” long), nuts, and washers. Kit secures 4 tires. Straps adjust to fit tire sizes 10” - 35” in diameter. Double anchor slots on chocks accommodate large and small tires. WON'T SCRATCH OR DAMAGE WHEELS:Each side mount wheel net with non-abrasive material and a cordura wear pads to anti-abrasion so that prolong the strap life and protect rims from damage tension. SAFE AND COMPLIANT:Industrial grade polyester straps coating UV and wear resistance and the smooth O-rings reduce strap wear, while the protective cordura wear pads also reduce strap, wheel, and vehicle damage.Lab test with safe working load of 3333 lbs and break strength of 10,000 lbs. FIT ALL SIZE TIRES:10ft Lasso straps with smooth D-ring are perfect for car hauling such as race car, jeep, pickup truck, SUV or luxury vehicle to any trailer or flatbeds and fit all size tires.The flat hooks on the ratchets mate easily with side rails and stake pockets.