I have these shocks on my wheeler, still holdin oil after 6 runs. I dont think shock quality is that important when crawling as long as they dont fall apart. You just need them to keep your springs from bouncing you off the trail. Some people say it makes a difference when hill climbing for keeping traction. I dont think its enough of a difference to spend the extra cash on premium shocks. Highway cruisers are a different story though.

Cisco