Originally Posted by brunsje
There are two other aspects to consider:
1. Front rim weight capacity; Normally stamped on to the rim on the inside edge.
2. Tire weight capacity; Molded into the tire sidewall.
Those are some of the considerations the manufacturer has to take into consideration during the design stage, but not all get it right even then. The LOWEST factor (tires/rim/axle capacity/braking and others) is what controls the weight ratings.
2009 45' Magna 630 w/Cummins ISX 650 HP/1950 Lbs Ft
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