This article highlights the best 240 rear tire kits and related assemblies for go karts, ATVs, mini bikes, drift trikes, golf carts, and other small off-road vehicles. Each option is evaluated for use cases such as complete axle replacements, upgrade compatibility, and ease of installation. The top picks are best for builders seeking reliable rear traction, easier maintenance, and a straightforward fit for common 23×10.5-12 tires. The following table summarizes the five products most relevant to 240 rear tire kits and their core advantages.
| Product | Brand | Best For | Key Benefit |
|---|---|---|---|
| 43″ Rear Axle Kit with 23×10.5-12 Tire & Rim | LenvraSQ | Full rear-axle replacement | Pre-mounted tubeless tire and rim; heavy-duty 43.3″ axle |
| Sissy Bar Backrest Pad Kit With 240 Rear Tire | TCT-MOTORPARTS | Harley chassis accessory with 240 rear variant | Black + chrome finish; PU leather and metal construction |
| 23×10.5-12 Rear Axle Tire Wheel Kit | WPHMOTO | Golf cart / UTV / ATV projects | Includes shaft assemblies, bolts, and cotter pins |
| AK-240 Adjustable Toe Rear Control Arms | Godspeed | Suspension alignment compatibility | Adjustable toe with spherical bearings |
| 23×10.5-12 Rear Axle Tire Wheel Kit (MOOTINGMOTO) | MOOTINGMOTO | Rear-end build or replacement | Includes tire/wheel assemblies with 12″ rims and bolts |
43″ Rear Axle Kit With Pre-Mounted Tubeless Tire
Best for: Builders needing a complete rear-axle solution for go karts, ATVs, drift trikes, buggies, and mini bikes. This 43.3″ axle assembly includes 2 short axles, 2 brake discs, and 2 four-lug wheel hubs, simplifying alignment and installation. The pre-mounted tubeless tire is a key time-saver for projects requiring reliable traction with 23×10.5-12 tires. A potential limitation is the length, which may require chassis compatibility checks before purchase.
Sissy Bar Backrest Pad Kit With 240 Rear Tire
Best for: Harley-style builds or cruisers that pair a 240 rear tire concept with a stylish backrest and luggage rack. This kit emphasizes aftermarket style and comfort with a black and chrome finish and PU leather padding. Use it if the project prioritizes rider ergonomics and visual appeal over raw performance. Limitation: this kit centers on aesthetics and mounting hardware rather than a full axle or tire system.
23×10.5-12 Rear Axle Tire Wheel Kit For Golf Cart UTV ATV Go Kart
Best for: Projects needing a ready-to-build rear-end with wheel-tire assemblies and fasteners. The kit includes shaft assemblies, flange bolts, cotter pins, and 12″ rims with tires sized 23×10.5-12, giving a straightforward path to a matched rear drive. A caution: verify overall axle length and tube dimensions align with your frame to avoid interference with suspension components.
70/100-19 Rear Dirt Bike Wheel With Hydraulic Brakes
Best for: Off-road motorcycles or pit bikes requiring a complete rear wheel assembly with a hydraulic braking system. The 70/100-19 knobby tire, 1.6×19 rim, and a 240mm rotor offer strong braking performance on rugged terrain. Choose this if your project focuses on aggressive off-road riding. Limitation: compatibility is primarily for specific dirt bike models; verify frame clearance for larger knobby tires.
23×10.5-12 Rear Axle Tire Wheel Kit For Golf Cart UTV ATV Go Kart
Best for: Rear-end build or replacement projects where the wheel tire assemblies, bolts, and cotter pins are needed in one package. The 23×10.5-12 tire with a 12″ rim offers a balanced tread footprint for multiple off-road applications. Better for: projects needing a compact, integrated kit rather than separate parts. Limitation: ensure the overall axle length and hub spacing match your vehicle’s spec.
STZJAYE Front and Rear Leveling Kit with Front Upper Control Arms
Best for: Ford F-150 owners seeking leveling and suspension geometry improvements that can tolerate 240 rear tire projects with enhanced clearance. This kit addresses ride height and alignment. Caution: designed for Ford F-150 models; verify vehicle compatibility before purchase. It is not a dedicated 240 rear tire kit but complements rear upgrades well in some builds.
Buying Guide: Key Considerations For 240 Rear Tire Kit Purchases
What should you check before buying a 240 rear tire kit?
- Vehicle compatibility: Confirm that the axle length, hub spacing, and bolt pattern match your frame or chassis. Mismatches can require additional adapters or modification.
- Intended use: Decide between a full axle assembly, tire-wheel kits, or suspension components based on your project scope and driving conditions.
- Wheel and tire sizing: Ensure the tires’ height and width fit within the vehicle’s clearance and do not interfere with suspension or bodywork.
- Brake compatibility: If upgrading braking, check rotor diameters and caliper compatibility with existing brake systems.
- Installation ease: Pre-mounted tires and included fasteners save time, but some kits require professional alignment or welding.
How to compare options quickly?
- Full axle kits vs. tire-wheel kits: Full kits offer a complete rear end, while tire-wheel kits are ideal for replacements or upgrades without changing the entire axle.
- Material quality and durability: Look for heavy-duty steel or alloy components, sealed bearings, and corrosion-resistant finishes for longevity.
- Maintenance needs: Tubeless tires reduce maintenance steps, but ensure the rim and bead design support easy tubeless inflation.
What are common installation considerations?
- Clearance: Check for adequate space around the tire, especially on go-karts or compact off-road vehicles.
- Torque specs: Use manufacturer-recommended torque for axle mounts, hubs, and brake discs to avoid loosening under use.
- Alignment: Ensure rear alignment is correct to prevent uneven tire wear and handling issues.
FAQ
- Q: Can a 240 rear tire kit fit a variety of go-karts and mini bikes? A: Many kits are designed for standard 23×10.5-12 tires, but confirm hub spacing and axle length for each frame.
- Q: Is a full rear axle kit always better than a tire-wheel kit? A: Not necessarily; choose based on whether you need a full axle replacement or a simple tire-wheel upgrade.
- Q: Are tubeless tires required for these kits? A: Tubeless tires are common and convenient but verify compatibility with your rims and bead design.
- Q: Do these kits include all mounting hardware? A: Some kits include bolts, cotter pins, and shaft assemblies; others may require additional hardware.
- Q: How do I know if a 240 rear wheel will fit my golf cart? A: Check the rim size, hub pattern, and axle length against your cart’s specifications.
- Q: Can I install these kits without professional help? A: Simple tire-wheel replacements may be DIY, but full axle installs and major suspensions often require mechanical assistance.