What about 19.5" tires on your SRW truck?
Some of you may remember that we drove 3000 miles of haul roads in the Arctic in 2009 towing our Arctic Fox 29V. The Arctic Fox was quite comfortable and survived with only minor damage, but it was t...
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If you get the 20's make sure you always have a spare tire, they don't stock that size in many parts of Alaska. I might even carry a second unmounted spare, or carry one unmounted 20" and a tire and rim that can be mounted on the front in case of a flat.
If you have 4 WD, you can not use it with different size tires, except at really low speeds (say less than 5 MPH) and for a really short distance (like 10 feet) as the center differential will have difficulty with the two axles spinning at different rates.
19.5" tires are found all over Canada and Alaska, and should be no problem to get replacements - even if they need to be shipped in a distance, should be within 250 miles anyway.
Fred.
If you have 4 WD, you can not use it with different size tires, except at really low speeds (say less than 5 MPH) and for a really short distance (like 10 feet) as the center differential will have difficulty with the two axles spinning at different rates.
19.5" tires are found all over Canada and Alaska, and should be no problem to get replacements - even if they need to be shipped in a distance, should be within 250 miles anyway.
Fred.
