Trailer axles should have tapered cone bearings, ideal for highway speeds.
The only trailers that won't be able to take highway speeds are going to be things like yard and ATV trailers.
Those have nylon bushings for bearings that just melt at higher speeds.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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