Originally Posted by
fq06
I forgot how it goes... white is linear rate, silver is progressive and black is also linear? A lot of options to add to the list and the progressive spring rates are not really the same as a matching linear spring rate.
That is correct. Durango white's are just stiffer linear rates. Blacks only go up to 3.92lbs and white are 3.98lbs and higher. Silvers are progressive. I run silvers on my Durango e-buggy and truggy. Love 'em. Can't wait to try them on my Tekno.