Choose either long or short depending on your vehicle

"BHC-1" is precut for the new BHC-1 2wd buggy 

"Short" is precut for the short chassis LC Buggy and monster truck (Small logo in pic)

"Long" is precut for the long chassis sct, truggy, lc12b1, desert truck and rally car (Large logo in pic)

"LC10B5" is precut for the LC10B5 chassis  

"1/10" is a large uncut rectangle for any 1/10 size chassis 

"4x10" is a smaller rectangle that measures 4' wide by 10" long