I am changing the tire on my 177 Hood River with mag wheels. A bit disconcerting to note that the lugs pattern does not match the pattern on the spare wheel, a white steel wheel that looks to be a run of the mill five bolt 15" trailer wheel. It appears the lugs are a slightly small diameter that the holes in the wheel. I am surprised because the patterns on trailers in my experience are pretty standardized. Glad that this happened here at home rather than on the road since you would not be able to properly tighten the lug nuts resulting in out of balance and loosening in a short distance. Has any one else noted this problem?
The fix seems to be having to purchase a new mag wheel to match (pretty expensive) or finding a odd bolt pattern spare. The axle is a Lippert Components NV#249957