Coming soon from SpeedMerchant is the GT4-R rubber tyre pan car. Specially designed for the new rubber tyre World GT class the car is based off of the GT4 pan car with some extra tuning options to help get a little better balance and corner speed out of the spec rubber tyres. Because of the height of the rubber tyres the kit will include black anodised military spec aluminium spacers for under the front of SpeedMerchant’s New School Suspension locking in the front ride height at just over 5mm. The spacers also insure that the suspension stays perfectly flat for precise adjustments while being able to take a hit without moving. The new GT4-R main chassis allows to run a transverse or in-line battery and the car also sports changed up wheelbase and width settings for maximum rubber tyre performance. Despite being in prototype stages the car already scored some impressive results at the recent Cleveland Indoor Champs with a round TQ and a second overall in this new and hotly contested class.