Overloading and under inflation are two of the biggest causes of catastrophic trailer tire failure.
Boar trailer wheels let you upgrade from 16” and 17.5” trailer tires to 19.5” tires for increased load capacity, improved stability, reduced rolling resistance and longer tread life. Available for single wheels and dual axle wheels. 4000 lbs. rated. Mfr. 3 year road hazard warranty.
Before You Order
Verify part number HB675D47558H4KS exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify HB675D47558H4KS on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.





