Hi-Run JK42 Tires
Save up to $40 on 4 tires
$60.99 - $159.99 /ea
+ Installation costs added in cart
Select Your Tire Size
6 tire sizes available
Product Info
JK42
The Hi-Run JK42 tires are a trailer-focused replacement option for shoppers at Discount Tire & Automotive Inc. who need the right size and load range for towing applications. Built as an ST radial for trailer use, the JK42 is a straightforward fit for utility, cargo, RV, and boat trailers where matching the correct size matters most.
Six approved sizes are available: 215/75-14, 205/75-15, 225/75-15, 225/90-16, 235/80-16, and 235/85-16. Load ranges span C, D, E, and G, giving trailer owners options for different hauling needs, including a heavier-duty 225/90-16 Load Range G fitment.
If you are comparing trailer replacements, Discount Tire & Automotive Inc. can help you choose the size and load rating that matches your equipment. The JK42 lineup keeps the focus on practical trailer fitment and load support rather than passenger-tire features, with no run-flat, snow-rated, or flotation options listed in the active catalog.
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