Got an Axial SMT10 Grave Digger monster truck (model AX90055) and want to upgrade some parts? This is a blue aluminum battery mount set. Replacing stock plastic parts with aluminum is a common upgrade in the RC world – it can add durability, rigidity, and just looks cooler. This set is specifically listed as fitting the Grave Digger version of the SMT10. The description mentions it's 'weather_resistant,' which is always a plus for a truck that might see some dirt, grass, or puddles. Remember, this is just the battery mount – one specific upgrade part. It's sold as a 1 Set in blue. If you're into customizing your RC or if a plastic part broke, this could be a great option. Always a good idea to double-check compatibility with your exact model and year, but if you have the AX90055 Grave Digger, this should be a direct fit. An easy way to add some personalized toughness to your truck.