just to share my story during my visit to Pusat Servis Tayar Weng Heng @ Bukit Kemuning (http://forum.lowyat.net/index.php?showtopic=2520683&hl=), service by Ah Han (a tall & thin gentleman)

My ride - Kia Forte 1.6SX, year 2010, 52000KM, never change tyre since bought it (came with Kumho KH17 if not mistaken), previous service & alignment all done by Naza Kia Service Centre

after obtained quote for Neuton NT8000 for 215/45R17 through LowYat @ RM240/PC (installation & balancing only), decided to pay them a visit today after visiting my customer in Klang

Ah Han helped to inspect all 4 tyre. 2 Kumho that are in better shape were put to the rear, and get 2 new Neuton NT8000 for the front. additional RM10 (for 2 rubber valve) & RM20 (for alignment)

when my car was on the alignment machine, Ah Han suggested to install "adjustable chamber nut" (sorry, not sure is this the correct term) in each of the front wheel - driver side was off by 1.3, & passenger side was 1.1 - quote RM140 for a total of 2 "adjustable chamber nut"

total damage - RM650 (Ah Han wanted to charge 2% for CC, but after some negotiation, there was no charge for CC)

also asked Ah Han to quote for size 185/65R15 (for my gf's Nissan Latio). verbally he mentioned Continental CC1 is RM210 & CC5 is RM220

got 2 pieces of Neuton NT8000 215/45R17 from Weng Heng Tayar (@ernest0205) @ RM240/pc (balancing + installation)

good news is that this guys have existing stock for ATR Sport 2 for 17 inches above & was quoted RM250/pc for the same size