For The Detail Modeling Enthusiast
#50003 - Trailer Upgrade Kit (Disc -8 wheels, 16 tires)
#50004 - 2-Hole Wheels/Axles (pkg. 8)
$7.95
#50103 - Trailer Upgrade Kit (Spoke - 8 wheels, 16 tires)
$10.95
#50151 - Spoke Wheels/Axles (pkg. 8)
$6.95