Tracks(s) Options For Tamiya 3 Speeds

[backtomyroots]

Tamiya Toyota Tundra Kit #58415.

I want tracks instead of wheels.

I know RC4WD makes 2 pricey options because they come as pairs, not sets:

http://store.rc4wd.com/RC4WD-Predator-EVO-Tracks-Pair_p_2491.html

http://store.rc4wd.com/RC4WD-Predator-Tracks-Pair_p_1975.html

Does anyone have any experience with Ebay seller hobbybaby88's tracks available as a set ?

http://www.ebay.com/itm/New-Track-set-4pcs-for-Tamiya-High-Lift-Ford-F350-Toyota-Hilux-Tundra-Snowmobile/171328582821?_trksid=p2046732.c100040.m2060&_trkparms=aid%3D111001%26algo%3DREC.SEED%26ao%3D1%26asc%3D20140107095009%26meid%3Dbdefecaf71a74972a981bdc2ef0518ea%26pid%3D100040%26rk%3D4%26rkt%3D4%26mehot%3Dpp%26sd%3D231091597272

Please offer your thoughts experiences -

As always, for a shelf build.

Cheers.