Rolltrak Door Carriage 25kg SKU: 210341 MODEL: R1210 Error. try again later You've successfully joined the club $ 20 .47 each Available on orders $50 to $1500. More info × Mitre 10 SAvailable at selected stores. Check your local store for details Variants Adjustable plastic door carriage with roller. Features and benefits 32mm acetal roller. Load: Up to 25kg per carriage. Suits Dowell and AMP. Use R4130 as the replacement roller.