All 1999's (debuting in August 98+) came with BFG KDW's in the size already listed.
There could have been some overlapp on the E1's where they started using the BFG's but I'd guess it would be small.
The 98's mostly used Eagle GSC's IIRC.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
See My Mods
'05 Volvo S40 Turbo 5 AWD with 6spd, Passion Red
'06 Mazda5 Touring, 5spd,MTX, Black