Quote:
Originally Posted by bjasin1
In a past discussion on this subject I thought you said I couldn’t go up a size in tires? This was to go with Goodyear endurance tires that would “meet or exceed” OE tires . Is it absolutely against the law to change tire size? I’m just curious if I misunderstood your past argument
|
Going up with a load range, say, from LRC - LRD is not a tire size change.
Going from a ST205/75R15 to a ST215/75R15 is a tire size change.
Your Keystone owner's manual will tell you to seek information/recommendation/approval from the trailer manufacturer. That owner's manual information is there because NHTSA mandated it to be there.
Bottom line: In the tire standards, rules, regulations world, only the vehicle manufacturer or a certified vehicle modifier have the authority for size/design/options changes.