Upgrading your vehicle’s Gross Vehicle Mass (GVM) is a major step in making your 4x4 safer, more capable, and better suited to carrying the gear you rely on.

Whether you’re towing, touring, or running a fully equipped setup, a GVM upgrade allows your vehicle to legally carry more weight while maintaining safety and compliance.

Whether you’re preparing your 4WD for Work, Long-distance touring, or serious off-road use, Our team ensures your vehicle is upgraded correctly and ready to handle the demands of your next adventure.

At Pinnacle 4x4, We specialise in expert installation of premium 4x4 accessories designed to improve performance, protection and reliability. 

Our experienced team takes pride in delivering high-quality workmanship, ensuring every upgrade is fitted correctly and built to handle Australia’s toughest conditions.

Whether you’re building a serious touring setup or upgrading your vehicle for off-road capability, we’ll help turn your 4x4 into a vehicle ready for any adventure.

Pinnacle 4x4 specialises in premium USA truck builds, delivering everything from suspension, bullbars and lighting to wheels, tyres, performance upgrades and complete touring packages. 

Whether you're building a RAM, Silverado, F-150 or GMC, our experienced team can transform your truck into a vehicle that's built to perform, built to last, and built your way.