3D Car Trolley Waterproof Kids School Backpack with Wheels – Blue & Red

Make back-to-school exciting with this eye-catching 3D race car trolley backpack — built tough for primary school kids who need a bag that keeps up with their adventures. Whether your child is navigating hallways, climbing stairs, or rolling through the schoolyard, this backpack delivers comfort, durability, and serious cool factor. Available in Blue, Red, and Rose Red, with your choice of 2-wheel or 6-wheel configurations for maximum versatility.

Key Features

• Waterproof polyester construction — keeps books and supplies dry in rain or snow
• 3D race car design — bold, eye-catching embossed car graphic that kids love
• Detachable trolley system — use as a rolling bag or detach the trolley and wear as a standard backpack
• 2-wheel or 6-wheel options — 6-wheel variant offers superior stability on uneven surfaces
• Burden-reduction design — ergonomic back panel and padded shoulder straps reduce spinal load
• Multiple compartments — main compartment, front pocket, and side pockets for organised storage
• Retractable trolley handle — adjustable height for comfortable rolling by kids of different heights
• Durable wheels — smooth-rolling wheels designed for daily school use

Who This Is For

• Primary school children in Grades 1–6 who carry heavy textbooks and supplies daily
• Parents looking for a durable, waterproof school bag that reduces back strain
• Kids who love cars, racing, and bold designs
• Families wanting a 2-in-1 trolley and backpack option for travel and school
• Boys and girls — available in gender-neutral Blue and Red, plus Rose Red for girls

Product Details

Why Choose EX-STOCK

• 90-day return policy — shop with complete confidence
• Free shipping on orders over $25 to Canada and the USA — delivered in 6–12 business days
• Secure checkout — payments processed through Shopify's encrypted checkout infrastructure
• Canadian retailer — EX-STOCK Canada serves customers across Canada and the USA with fast, reliable shipping
• Curated product selection — every product is selected for quality, value, and customer satisfaction

Explore our full range of Luggage & Bags and discover more New Arrivals at EX-STOCK Canada. Shop related styles including the Primary School Burden-Relieving Trolley Backpack, the EVA Tire-Shaped Car Wheel Kids Backpack, and the 3D Cartoon Elephant Kids Backpack.

Frequently Asked Questions

Can the trolley be detached so my child can wear it as a regular backpack?

Yes — the trolley system is fully detachable, allowing the bag to be worn as a standard backpack when preferred.

What is the difference between the 2-wheel and 6-wheel options?

The 2-wheel variant is lighter and ideal for smooth surfaces like school hallways. The 6-wheel variant offers greater stability and is better suited for uneven terrain, stairs, and outdoor use.

Is this backpack waterproof?

Yes, the outer shell features a waterproof polyester coating to protect your child's books and supplies from rain and light moisture.

What age group is this backpack designed for?

This trolley backpack is designed for primary school children, approximately ages 6–12 (Grades 1–6).

What is EX-STOCK's return policy?

EX-STOCK Canada offers a 90-day return policy. If you are not satisfied, contact us within 90 days of delivery for a full refund or exchange. Items must be returned in original, unused condition. Visit our return portal to start a return request, or email us at returns@ex-stock.com.